science Crossword Puzzles

Science! 2013-01-08

Across

best all round sport
a colourless liquid which boils at 100 degrees Celsius
cannot be easily broken
the symbol Li
water is absorbed here
body needs it for energy
the symbol Fe
the name of the pair of muscles which work together
a dairy which is rich in starch
the symbol Ca
for slow release of energy and insulation
an explosive gas

Down

food that contains something out of each category
takes food to the stomach
one atom of carbon joined to two atoms of oxygen
a gas which makes up nearly 80% of the air
contains only one type of atom
for growth and repair
a non-metal that is solid
copper, iron, tin, nickel, lead

20 Clues: the symbol Li • the symbol Fe • the symbol Ca • an explosive gas • best all round sport • for growth and repair • water is absorbed here • cannot be easily broken • body needs it for energy • takes food to the stomach • a non-metal that is solid • contains only one type of atom • a dairy which is rich in starch • copper, iron, tin, nickel, lead • for slow release of energy and insulation • ...

Science 2012-12-03

Across

Down

20 Clues: 5 • 2 • 9 • 3 • 7 • 1 • 4 • 8 • 6 • 15 • 16 • 11 • 14 • 10 • 19 • 20 • 18 • 17 • 13 • 12

Science 2013-06-09

Across

another word for taking in
A measure of the loudness or intensity of a sound.
when something moves using kinetic energy
a longitudinal wave in an elastic medium, especially a wave producing an audible sensation
how high the sound is
the lower version of pitched
Frequencies are usually measured in hertz.
to increase the volume of a sound
a guitar is _______
to produce

Down

(of sound) strongly audible; having exceptional volume or intensity:
a repetition of sound produced by the reflection of sound waves
mph is another word for ____
the higher version of pitched
the state or quality of being ample, especially as to breadth or width;
something you play
used to record a voice
how sound is measured
part of the drum family
a ________of sound

20 Clues: to produce • something you play • a ________of sound • a guitar is _______ • how high the sound is • how sound is measured • used to record a voice • part of the drum family • another word for taking in • mph is another word for ____ • the lower version of pitched • the higher version of pitched • to increase the volume of a sound • when something moves using kinetic energy • ...

Science 2013-09-30

Across

allow heat to flow
hammered without shattering
separates the substances in a solution based on their boiling point
mixture are so evenly distributed that is difficult to distinguish one substance in the mixture from another
mixture parts of a mixture that are noticeably different from another
can be broken down into simpler substances
reacts and form one or more new substances
burn in the presence of oxygen
dissolve and form a homogeneous mixture
material that can be observed or measured without changing
cannot be broken down
matter that have the same composition
any solid that forms and separates from a liquid mixture

Down

the temperature at which substance boils
some particles that are intermediate in size
resistance to flowing
occurs when some of the properties of a material change
composition of matter
separates into layers over time
separates materials based on the size of their particle
how readily a substance combines chemically with other substances
changes from solid to liquid
smallest particle of an element

23 Clues: allow heat to flow • resistance to flowing • composition of matter • cannot be broken down • hammered without shattering • changes from solid to liquid • burn in the presence of oxygen • separates into layers over time • smallest particle of an element • matter that have the same composition • dissolve and form a homogeneous mixture • the temperature at which substance boils • ...

science 2013-06-03

Across

When two or more insoluble substances are added together and remain evenly mixed, not settling over time
In a solution, the substance that dissolved another substance
substance, mixture A substance made up of two or more different types of particles, physically combined
Describing something you cannot see through, but light can pass through
Describes a clear substance that you can see an image through; allowing light to pass through a material
One solution is more dilute than another if there is less solute dissolved in the same amount of solvent
A substance that prevents liquids in an unstable emulsion from separating
Describing something that light cannot pass through
A mixture of two or more metals (or sometimes a metal and a non-metal) that have been metaled, combined and then allowed to harden

Down

In a solution, the substance that dissolves in another substance
Easily turns from a liquid to a gas at room temperature
substance A substance made up of only one type of particle
One solution is more concentrated than another if there is more solute dissolved in the same amount of solvent
Describing a substance that does not dissolve in another substance
property A physical feature of a substance, such as colour, hardness, state at room temperature, degree of solubility, melting point, boiling point
Describing a substance that dissolves in another substance
The amount of one part in relation to the whole or to other parts; ratio
A mixture of at least one insoluble solid and a liquid or solution, where the insoluble substance settles to the bottom of the container over time
A colloid made up of only liquids; an unstable emulsion will eventually separate while a stable emulsion will remain evenly mixed together
Where a substance is mixed with another and the particles from both substances spread out evenly until they are too small to see
A mixture created when a solute dissolves in a solvent

21 Clues: Describing something that light cannot pass through • A mixture created when a solute dissolves in a solvent • Easily turns from a liquid to a gas at room temperature • substance A substance made up of only one type of particle • Describing a substance that dissolves in another substance • In a solution, the substance that dissolved another substance • ...

science 2013-06-13

Across

The transfer of thermal energy from one object to another due to a difference in temperature
Process that changes a liquid to a gas at temperatures below the boiling point
fuel Naturally occurring organic compounds that undergo combustion reactions to provide energy
Phase change that occurs when a vapor or gas turns into a liquid
A force that opposes motion between two objects that touch
zero The lowest point on the Kelvin scale
The transfer of thermal energy without a transfer of matter
Any of 118 known substances that make up matter and cannot be separated into simpler substances; also called chemical element
The highest point of a wave above the rest position
A material through which energy cannot flow easily

Down

A reaction that releases or gives off energy
A negatively charged particle located outside the nucleus of an atom
State of matter that has no definite shape or volume
An action that causes an object to accelerate; equal to the product of an object's mass and acceleration
The relationship between electric and magnetic fields and their interactions with each other
Building block of matter, the smallest particle of an element
A material through which heat, electricity, or sound can flow easily
Heat transfer that occurs by the circulation of a moving liquid or gas
A substance made from two or more elements chemically bonded together and that can be chemically broken down into those substances
The ability to move or change matter; the ability to do work

20 Clues: zero The lowest point on the Kelvin scale • A reaction that releases or gives off energy • A material through which energy cannot flow easily • The highest point of a wave above the rest position • State of matter that has no definite shape or volume • A force that opposes motion between two objects that touch • ...

science 2013-06-10

Across

biedt stevigheid en bescherming
alleen te zien door een microscoop
proefje
draadje die zintuigen en spieren verbindt met je hersenen
centrale verwarming
bloemetjes en bijtjes
dit gebruik je bij inspanning
dodelijk, onweer, stroom, stopcontact
meter, minuut, graad
botten zijn op verschillende manieren met elkaar verbonden
je kunt de botten aan de buitenkant niet zien, inwendig
je kan er iets mee aantonen
iets waarnemen (door te zien, voelen, ruiken, horen, proeven)

Down

afstand, tijd, temperatuur
stof die elektrische stroom niet of slecht doorlaat
houdbaar maken
iets waar je lichaam nuttige dingen mee kan doen
om warmteverlies tegen te gaan
hart, hersenen, darmen
de ene gaat dood, de ander eet hem op
seintjes die ontstaan in je zintuigcellen

21 Clues: proefje • houdbaar maken • centrale verwarming • meter, minuut, graad • bloemetjes en bijtjes • hart, hersenen, darmen • afstand, tijd, temperatuur • je kan er iets mee aantonen • dit gebruik je bij inspanning • om warmteverlies tegen te gaan • biedt stevigheid en bescherming • alleen te zien door een microscoop • de ene gaat dood, de ander eet hem op • ...

Science 2014-01-10

Across

blood cells Blood cells that carry oxygen and carbon dioxide in the blood.
The stage in the cell cycle when then cytoplasm and organelles divide into two identical, separate cells.
The first phase of mitosis, when the nucleus and nuclear membrane disappear and chromosomes form.
The ability to grow new cells to replace damaged or lost body components.
The process by which nutrients diffuse or are moved from the digestive system to the blood.
Air sacs in the lungs where gas exchange occurs.
Different tissues working together to perform a specific task; connective, nervous, and epithelial tissues make up the brains.
Specialized cells working together to perform a function; the four major types of human tissue are muscle tissue, connection tissue, nervous tissue, and epithelial tissue.
The fourth phase of mitosis, when the membrane surrounding the nucleus re-forms, creating two new nuclei.

Down

The movement of molecules or other particles from an area of high concentration to an area of low concentration until they are evenly distributed.
The second phase of mitosis, when the chromosomes align on the centre of the cell.
The number of molecules of a substance in a given volume.
Tiny blood vessels that play an important role in gas exchange.
Cycle The sequence of growth and division of a cell; consists of Interphase.
Literally, the term means "little organs".
The third phase of mitosis, when the chromosomes separate and move to opposite ends of the cell.
The movement of water molecules across a membrane in response to concentration differences.
The stage in the cell cycle when a cell grows and carries out its usual functions, as well as making a copy of its DNA and organelles to prepare for cell division.
exchange The process of taking in oxygen and releasing carbon dioxide.
The process where a single cell divides resulting in generally two identical cells, each containing the same number of chromosomes and genetic content as that of the original cell.

20 Clues: Literally, the term means "little organs". • Air sacs in the lungs where gas exchange occurs. • The number of molecules of a substance in a given volume. • Tiny blood vessels that play an important role in gas exchange. • exchange The process of taking in oxygen and releasing carbon dioxide. • ...

Science 2013-12-19

Across

When two or more elements or compounds combine to make a more complex substance
Is the amonut os a substance in a given volume
Solid that forms from a solution during a chemical reaction
It can be observed without changing a substance into another substance
Is a material that releases energy when it bruns
The minimum amount of energy needed to start a chemical reaction
A material used to decrase the rate of a reaction
Breaks down compounds into simpler products
Matter is not allowed to enter or leave
A rapid reaction between oxygen and a substance called a fuel
Is a material that increases the rate of a reaction by lowering the activation energy
Has mass and take up space

Down

The cells of the body (as in all living things) contain biological catalysts
Is any change of alters
When one element replaces another in a compound
Substance that describes its abilty to change into other substance
When the reaction is complete, you have a substance
Matter can enter from or escape to the surroundings
The study of matter and how it changes
The substance you have at the beginning

20 Clues: Is any change of alters • Has mass and take up space • The study of matter and how it changes • The substance you have at the beginning • Matter is not allowed to enter or leave • Breaks down compounds into simpler products • Is the amonut os a substance in a given volume • When one element replaces another in a compound • Is a material that releases energy when it bruns • ...

Science 2014-01-30

Across

The solid layer of rock beneath the soil.
A measure of how well soil supports plant growth.
The management of soil to prevent its destruction.
Dark-colored organic material in soil.
The geological principle that the same geological processes that operate today operated in the past to change Earth's surface.
The loose, weathered material on Earth's surface in which plants can grow.
On a topographic map, a heavier contour line that is labeled with the elevation of that contour line in round units.
The type of weathering in which rock is physically broken into smaller pieces.
Soil organism that breaks down the remains of organisms and digests them.
The layer of soil beneath the topsoil that contains mostly clay and other minerals.
A thick mass of grass roots and soil.
The loose layer of dead plant leaves and stems on the surface of the soil.
A map that shows surface features of an area.
A line on a topographic map that connects points of equal elevation.

Down

Plowing fields along the curves of a slope to prevent soil loss.
Process that splits rock when water seeps into cracks, then freezes and expands.
Soil conservation method in which dead stalks from the previous year's crop are left in the ground to hold the soil in place.
The process by which water, ice, wind, or gravity moves weathered rock and soil.
Mixture of humus, clay, and other minerals that forms the crumbly, topmost layer of soil.
A chemical change in which a substance combines with oxygen, as when iron oxidizes, forming rust.
The area of the Great Plains where wind erosion caused soil loss during the 1930's.
The layer of soil that differs in color and texture from the layers above and below it.
Rich, fertile soil that is made up of about equal parts of clay, sand, and silt.
The process that breaks down rocks through chemical changes.
Anything in the environment that humans use.
The difference in elevation from one contour line to the next.
The chemical and physical processes that break down rock at Earth's surface.
The grinding away of rock by other rock particles carried in water, ice, or wind.
The planting of different crops in a field each year to maintain the soil's fertility.
Characteristic of a material that is full of tiny, connected air spaces that water can seep through.

30 Clues: A thick mass of grass roots and soil. • Dark-colored organic material in soil. • The solid layer of rock beneath the soil. • Anything in the environment that humans use. • A map that shows surface features of an area. • A measure of how well soil supports plant growth. • The management of soil to prevent its destruction. • ...

science 2014-03-24

Across

Down

118 Clues: U • O • N • S • I • B • Y • V • H • C • P • W • F • K • Ta • Ag • Db • Pt • Cu • Cs • Th • Hg • Re • Eu • Pu • Rn • Er • Bi • Ti • Bh • He • Xe • Os • As • Cl • Ra • Tb • Ho • Sg • Pd • Cm • Au • Sb • Ge • Kr • At • Hs • Hf • Ba • Mn • Es • Mo • Tm • Tc • Cr • Co • Ne • Dy • Bk • Lu • Cf • Ar • Pr • Rb • Lr • Nb • Tl • Nd • Al • Ca • Rf • Ds • Mt • Ac • Na • Br • Se • Sn • Mg • Sm • Li • Ir • Rh • Pa • Rg • No • Pb • La • Be • Am • Sc • Si • Md • Zr • Fr • Gd • Ga • Po • Ni • Cp • Te • Cd • Ru • Zn • Ce • Fm • Pm • Yb • In • Fe • Np • Sr • Uut • Uup • Uuq • Uuh • Uuo • Uus

Science 2013-12-05

Across

The likeness of an object
The casting back of light from a surface
How many people showed up in the morning last moday.
2 words a mirrior having a flat surface
Who are the best students in the class 2 words
3 words what does LoL mean
What color is Mr.Sinclairs Pink shirt?
3 words In optics the angle of the incidencent ray and the normal.
What is the name of are class.

Down

Giving off its own light
A Flat or level surface.
What is the title of the Crossword.
Alowing some light to pass through the light however is scattered from its straight path.
Who is a homeroom teacher?
The bending of light when it travels from one medium to another.
An image located where reflected rays only seem to originate.
Is an average person
Not alowing any light to pace through?
Curving out words
Curving in words

20 Clues: Curving in words • Curving out words • Is an average person • Giving off its own light • A Flat or level surface. • The likeness of an object • Who is a homeroom teacher? • 3 words what does LoL mean • What is the name of are class. • What is the title of the Crossword. • What color is Mr.Sinclairs Pink shirt? • Not alowing any light to pace through? • ...

Science 2014-02-05

Across

the study of living organisms
a place to conduct experiments
instrument that's been checked and measured
finding the size of an object
a large quantity
measurement of cold or hot items in degrees
the study of matter and energy
the study of the Earth's crust
instrument to measure temperature
your eyes can do this to get results

Down

space occupied by liquid or gas
will affect the outcome
something implied
you make this after deciding a result
curved surface of liquid
necessary tools or clothing
examine/inquire into a matter
freedom from risk or danger
the study of substances
your prediction

20 Clues: your prediction • a large quantity • something implied • will affect the outcome • the study of substances • curved surface of liquid • necessary tools or clothing • freedom from risk or danger • the study of living organisms • examine/inquire into a matter • finding the size of an object • a place to conduct experiments • the study of matter and energy • the study of the Earth's crust • ...

Science 2014-11-12

Across

Ability to dissolve into a liquid
Curved surface of a liquid
Ability to catch on fire
Tendency of an object to resist being moved
Physical form in which a substance exists
Characteristic of a subject that does not involve chemical change
How reactive something is
Has an indefinite shape but definite volume
Amount of force excerpted per square unit
The unit of which weight is expressed in
Creates energy by taking in heat
When a liquid starts to bubble, it is starting to do what
Ability to be pulled into a wire
How liquids turn into gas
How gas turns into liquids
When a solid gets so cold, it does this

Down

Has both definite volume and shape
The measure of the size of a body or region in a three dimensional space
Turning from a solid right into a gas
Force on the top of a liquid
Ability to pounded into thin sheets
Has both indefinite shape and volume
When a liquid gets so hot, it turns into a gas
How hot or cold something is
The rate in which a substance transfers heat
Creates energy by releasing heat
When a liquid gets so cold, it does this
Anything that has mass and takes up space
Resistance of a gas or liquid to flow
Measurement of the gravitational pull on an object

30 Clues: Ability to catch on fire • How reactive something is • How liquids turn into gas • Curved surface of a liquid • How gas turns into liquids • Force on the top of a liquid • How hot or cold something is • Creates energy by releasing heat • Creates energy by taking in heat • Ability to be pulled into a wire • Ability to dissolve into a liquid • Has both definite volume and shape • ...

SCIENCE 2014-11-26

Across

what do you call the preserved remains or traces of animals, plants, and other organisms from the remote past?
Although the Stegosaurus dinosaur was over 9 metres long, its brain was only the size of a nut, which kind?
which country has the world's largest reef system, called the great barrier reef?
it rains with what on Jupiter and Saturn?
how many bugs does an average person eat each year of their life?
the one country between North Korea and Norway?
what is the layer of gases surrounding a planet or other material body of sufficient mass that is held in place by the gravity of the body?
what animal has a smell there is 1.000 times more sensitive than a humans?
how many more hours per day does an Koala sleep than the sloth?
humans have 206 of what in their body?

Down

which country is moving towards Japan with a speed of 10 centimers per day?
how many million tweets on twitter per day?
what is the national animal in Scotland?
a banana is what?
what kind of animal is the most intelligent?
which animal has three hearts?
how many seconds would it take for the light to travel around the earth?
for every human on earth there are 1.6 million of what?
what is the fastest land animal in the world?
molten rock underground?
what is the strongest creatures on Earth?

21 Clues: a banana is what? • molten rock underground? • which animal has three hearts? • humans have 206 of what in their body? • what is the national animal in Scotland? • it rains with what on Jupiter and Saturn? • what is the strongest creatures on Earth? • how many million tweets on twitter per day? • what kind of animal is the most intelligent? • ...

Science 2014-11-19

Across

how plants absorb water and release it into atmosphere
flat low-lying portion of a stream valley subject to periodic flooding
the slope of a stream over the certain distance
a form of limestone that is deposited by hot springs
total amount of sediment a stream is able to transport
quantity of water in a stream that passes a given point in a period of time
a flow of groundwater that emerges naturally at the ground surface
sorted material deposited by a stream
an opening bored into the zone of saturation
accumulation of sediment formed where a stream enters a lake
imaginary line that separates the drainage of 2 streams

Down

naturally formed underground chamber
the volume of open spaces in rock or soil
measure of a material's ability to transit fluids
rock or soil through which groundwater moves easily
movement of surface water into rock and soil
hot spring or fountain that ejects water at various intervals
stream that empties itself into another stream
depression produced in a region where soluble rock has been removed by groundwater
a looplike bend in the course of a stream
discharge of a stream becomes so great that it exceeds the carrying capacity and overflows

21 Clues: naturally formed underground chamber • sorted material deposited by a stream • the volume of open spaces in rock or soil • a looplike bend in the course of a stream • movement of surface water into rock and soil • an opening bored into the zone of saturation • stream that empties itself into another stream • the slope of a stream over the certain distance • ...

science 2014-09-10

Across

warming increase in average temperatures
igneaous rock composed
any one of numerous minerals that have oxygen
resource takes millions of years to form
mas per unit volume of substance
when sediments are squeezed together
water that flows over the land
magma that reaches earth surface

Down

fuel general term for any hydrocarbon
color of mineral in powdered form
appearance or quality of light reflected
collecting and proceccess
solidfication of sediments by the depostion of
partly decomposed organic material that is used as
careful use of resoucred
agent of erosion loses energy
disintegration and secompostion of rock at or near earth surface
sedimentary rock sedimentary rock
A naturally occurring inorganic crystaline
material from ehich a useful mineral or minerals can be mined
atom or molecule that possesses an electrial

21 Clues: igneaous rock composed • careful use of resoucred • collecting and proceccess • agent of erosion loses energy • water that flows over the land • mas per unit volume of substance • magma that reaches earth surface • color of mineral in powdered form • sedimentary rock sedimentary rock • when sediments are squeezed together • fuel general term for any hydrocarbon • ...

SCIENCE 2014-12-09

Across

Sedi
Were alive
Stuff to create something
We turn it on
life
your playing with it
Sand Stone
We drink it
cell
Minecraft
Rocks with a y

Down

I'm Hot
it's in
Very windy
we use it everyday
Millions of alu ;)
We walk on it
Main source
chemical reaction
its a planet
the building block of life

21 Clues: Sedi • life • cell • I'm Hot • it's in • Minecraft • Very windy • Were alive • Sand Stone • Main source • We drink it • its a planet • We walk on it • We turn it on • Rocks with a y • chemical reaction • we use it everyday • Millions of alu ;) • your playing with it • Stuff to create something • the building block of life

Science 2015-01-20

Across

ion that exists as a reactant and a product in a chemical equation.
One acidic Hydrogen Acid
Substance that only ionizes partially
Conducts currents poorly
Ionic compounds that can be formed by replacing one or more of the hydrogen ions of an acid with another positive ion.
equations that show only the soluble, strong electrolytes reacting and omit the spectator ions.
Three acidic Hydrogen Acids
Having the characteristics of an acid and a base and capable of reacting chemically either as an acid or a base.
Acid that's formed when formed when the acid donates a proton
H30+
process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons to form ions
Substance that accepts a pair of nonbonding electrons.

Down

Substance that when added to water increases the concentration of OH1- ions present.
Acid that contains oxygen
Minimum amount of pressure to move water through the membrane
Multiple acidic Hydrogen acids
Substance that donates a pair of nonbonding electrons
The separation of an electrolyte into ions of opposite charge.
Two acidic Hydrogen Acids
Acid which hydrogen is combined with a second nonmetallic element.
Substance that when added to water increases the concentration of H1+ ions present.
Conducts currents effectively
Chemical reaction in which a strong acid and strong base react with each other to form water and salt.
Movement of water through a partially permeable membrane
Substance that essentially ionizes 100%

25 Clues: H30+ • One acidic Hydrogen Acid • Conducts currents poorly • Acid that contains oxygen • Two acidic Hydrogen Acids • Three acidic Hydrogen Acids • Conducts currents effectively • Multiple acidic Hydrogen acids • Substance that only ionizes partially • Substance that essentially ionizes 100% • Substance that donates a pair of nonbonding electrons • ...

science 2015-06-19

Across

corps céleste qui entre en contact avec la surface de la terre
lorsqu'une comète s'approche du soleil, les gaz et les poussières qui s,en détachent sont soufflés par le vent solaire. Il forment une longue trainée appelée:
comment nomme-t-on le bouclier formé par le champ magnétique terrestre?
dans la cellule, l'oxygène est capté par le mitochondrie et elle contribue à dégrader le glucose
je suis un synonyme de météore
ensemble depièces assemblées de façons à accomplir une tâche précise
plus petites particules de matière. Sont les constituants de base de toutes les substances et de tous les objets qui nous entourent
dans l'échelle de Mohs,le chiffre 1 correspond à quel minéraux
substance naturelle dont la composition chimique peut varier
le limon est le principal constituant de quel type de sol
nom donné au cratère formé par un impact météoritique
les quatre planètes géantes gazeuses possèdent des anneaux, mais seuls les anneaux de ........ sont visibles de la terre

Down

roche produite par le refroidissement et la solidification du magma
corps composé de roches,de glace et de métaux qui gravite autour du soleil
roche provenant de la transformation de roches ignées ou sédimentaires soumises à des pressions et à des températures extrêmes
gamètes mâles
qui a la plus grande masse? terre ou mars
une substance pure constituée d'un seul type d'atome.Tous les types d'atomes dans le tableau périodique.
le phénomène qui assure l'alimentation de l'embryon avant que les structures annexes soient en place
brin d,ADN allongé et épaissi,dans le noyau de l cellule au moment de la division
je suis pratiquement de la même taille que la terre
le phénomène qui marque le début de la grossesse
région d'un chromosome qui transmet l'ordre de fabriquer une molécule ou déterminant un caractère particulier
contient le chlorophylle,qui permet de capter l,énergie lumineuse pour faire de la phototsynthèse dans un végétal.
gamètes femelles
je suis surnommée la «planète rouge» et j'ai une atmosphère principalement composée de gaz carbonique
un assemblage d'au moins 2 atomes identiques ou différents,unis par des liens chimiques

27 Clues: gamètes mâles • gamètes femelles • je suis un synonyme de météore • qui a la plus grande masse? terre ou mars • le phénomène qui marque le début de la grossesse • je suis pratiquement de la même taille que la terre • nom donné au cratère formé par un impact météoritique • le limon est le principal constituant de quel type de sol • ...

Science 2015-07-02

Across

A ridge of land that separates watersheds
The area of permeable rock or soil that is totally filled with water
Amount of one substance in a certain volume of another substance
Amount of heat needed to increase the temperature of a certain mass of a substance by one degree Celsius
The process by which plants use water, along with carbon dioxide and energy from the sun to make their own food
The process of which particles stick some sticky globs and sinks into the settling basins
Streams and smaller rivers that feed into a main river
The addition of any substance that has a negative effect on water or the living things that depend on the water
Process by which molecules at the surface of a liquid absorb enough energy to change to the gaseous state
A substance that does the solute dissolves into
Water that falls to earth as rain, snow, hail, or sleet
A widely spread source of pollution that cant be tied to a specific point of origin
A lake that stores water for human use
Process of supplying water to areas of land to make them suitable for growing crops
Electricity that is produced by the kinetic energy of water moving over a waterfall or through a dam
A well that uses pressure to draw water
Top of the saturated zone
The layer of rock and soil above the water table
Form of energy that an object has when it is moving
A measurement of the substances in water besides water molecules
The combined level of Calcium and Magnesium in a sample of water
Water that fills the cracks and spaces in underground soil and rock layers
One possible method of obtaining fresh water from salt water
Land area that is covered by shallow layer of water during some or all of the year
Specific source of pollution that can be identified

Down

A form of precipitation that is more acidic than normal
tightness across the surface of water that is caused by the polar molecules pulling on one another
Chemicals intended to kill insects and other organisms that damage crops
Material that prevents water from passing through
Substances such as nitrogen and phosphorus that enable plants and algae to grow
The process of which water is given off through the leaves as water vapor
Place where an organism lives and obtains all things it needs to survive
The waste water and the different kinds of wastes in it
The substances that cause many types of pollution that can also include water pollution
Practice of using less of a resource so that it will not be used up
The combined force of attraction among water molecules and the molecules of surrounding materials
Any underground layer of permeable rock or sediment that holds water
Heavier sediments that build up into long ridges
Energy that is stored and waiting to be used.
A molecule that has electrically charged areas
Materials that have large and connected pores
Process of passing water through a series of screens that allows water through but not larger solid particles
Sudden violent flood that occurs within a few hours or even minutes following a storm
A measurement of how acidic or basic water is
The process of which nutrients builds up in the lake
The land area that supplies water to a river system
The process by which a gas changes to a liquid
Continuous process by which water moves from earth's surface to the atmosphere and back
A condition where an area experiences a long period of scarce rainfall
A mixture that forms when one substance dissolves another

50 Clues: Top of the saturated zone • A lake that stores water for human use • A well that uses pressure to draw water • A ridge of land that separates watersheds • Energy that is stored and waiting to be used. • Materials that have large and connected pores • A measurement of how acidic or basic water is • A molecule that has electrically charged areas • ...

Science 2015-03-01

Across

A compound converted from sugar in photosynthesis
Long strands of DNA found in eukaryotic cell nucleus, condense to form chromosomes, genetic material in the nucleus
A compound that is composed of molecules
Receive proteins and other newly formed materials from the endoplasmic reticulum, packages and distributes proteins
The place where ribosomes are made
A characteristic of a substance that describes its ability to change into other substances
The electrons that are in the highest energy level of an atom and that are involved in chemical reactions
Where proteins are made
Essential for most chemical reactions in cells, the universal solvent
Filled with enzymes used to break down food into particles that can be used
An element belonging to Group 1 of the periodic table

Down

The place where glucose molecules are broken down into smaller molecules
The force that holds atoms together
The process by which cells break down glucose and release the energy
A solid that is formed from two solutions as a result of a chemical reaction
Cells are the basic unit of structure and function, all living things are made up of cells, all cells come from other cells
Organelles that the energy from sunlight and convert it into chemical energy in a processed photosynthesis
The basic unit of structure and function
A double rod of condensed chromatin
An element belonging to Group 17 of the periodic table
Small openings the underside of leaves where carbon dioxide enters
Mixtures that appears to be a single substance, involving a solute and a solvent

22 Clues: Where proteins are made • The place where ribosomes are made • The force that holds atoms together • A double rod of condensed chromatin • A compound that is composed of molecules • The basic unit of structure and function • A compound converted from sugar in photosynthesis • An element belonging to Group 1 of the periodic table • ...

Science 2015-03-22

Across

Glaciers cover most of..
Crust Is being made at the Mid-Ocean ridges
Thinnest layer of Earth
found high up in the mountains
The... is approximately 4.5 billion years old
Are areas in the boundaries that are "super active"
Core 2nd thinnest
The process of new crust and destroyed/recycled
Glaciers abrade and ____ rocks and sand as they move over the land
how many layers of the Earth
How many major plates?

Down

Thickest layer
Glaciers are also responsible for the formation of valleys and types of..
They cover whole continents
Long periods of this is called..?
Recycled at the Deep-Ocean Trenches
Moves extremely slow
core 2nd thickest
The Earths crust is..
The theory of Continental Drift was put forward by
Glaciers are like..
How many main types of glaciers

22 Clues: Thickest layer • core 2nd thickest • Core 2nd thinnest • Glaciers are like.. • Moves extremely slow • The Earths crust is.. • How many major plates? • Thinnest layer of Earth • Glaciers cover most of.. • They cover whole continents • how many layers of the Earth • found high up in the mountains • How many main types of glaciers • Long periods of this is called..? • ...

Science 2015-02-09

Across

a combination of food chains that integrate to form a network.
they cannot make their own food, so they need to eat producer or other consumers.
force that cause by an object contact with another material.
defined as the physical characteristics of an organism.
The differences between living things.
___ is center of solar system.
this is animal that eat mainly plants.
the alleles in a matching pair are the same is called_______.
Organisms that cause disease.
______ refers to a star and all the objects that travel in orbit around it. Have 9 planets orbit it.
Stronger, always be expressed represented by a capital letter.
An organism that lives by preying on other organisms.
This is animal that eat mainly meat.
produce their own food by photosynthesis.
The force created by the gravitational, depend on gravity on that Universe. (Measured in Newton)
other name is red planet.

Down

_______ shows how each living thing gets food, and how nutrients and energy are passed from creature to creature. Begin with plant-life, and end with animal-life.
______ is when the sun is farthest north or south happens twice a year.
protein on cell’s surface, which identify them (like ID card).
A different form of a gene that code a different version of a characteristic.
The way that white blood cells attack pathogens by engulfs.
this is animal that eat both plants and meat.
medicine that kill bacteria inside our body.
an animal that is hunted and killed by another for food.
The force of attraction between any two objects that have mass.
object that shining such as sun and stars.
______ is means that day length is exactly the same (12 hours) at all points on the earth's surface on these days.
the amount of matter that makes up an object, always same. (Measured in Kilogram)
the pair of alleles present for a characteristic.
largest planet in our solar system.

30 Clues: other name is red planet. • Organisms that cause disease. • ___ is center of solar system. • largest planet in our solar system. • This is animal that eat mainly meat. • The differences between living things. • this is animal that eat mainly plants. • produce their own food by photosynthesis. • object that shining such as sun and stars. • ...

Science 2014-12-18

Across

v. To press together
v. To keep or hold
v. To increase or make as great as possible
v. To empty or hollow out
n. The process of burning
v. To spread or flow throughout; to pass through or penetrate
n. Something constructed, such as a building
n. A part in relation to the whole
n. A central or essential part around which other parts are gathered; a core
n. The point of origin or creation
n. Discovering something that cannot easily be found
adj. Immeasurably small
adv. Quickly and efficiently
v. To be slowly weakened by chemical reactions
n. The cost per unit of a good or service; the motion or change that happens in a certain time.
adj. Chosen simply by whim or chance, not for any specific reason
v. To move throughout an area or group; to move along somewhat circular route
adv. Practically; in a way that can work
v. To lie over part of something; to have elements in common

Down

v. To organize or arrange in succession
v. To set off or initiate
v. To make use of; to carry out
n. An imitation or representation
n. One part of a system or whole
v. To pass slowly for a long time, as a liquid or gas might
v. To transport from one place to another; to transmit or make known
adj. Of, or relating to, the sun
n. Setting something into position for use
v. To change; to get accustomed to something
adv. At a very fast rate
adj. Next to
v. To turn around; to take turns in sequence
adv. Separately; distinctly
adj. Ahead of the times; novel
n. The act of keeping something in good condition
n. Precision; exactness
adv. In a whole or complete manner
n. The number written below the line in a fraction
adj. Being an equal distance apart everywhere
v. To come from, usually through a long, slow process

40 Clues: adj. Next to • v. To keep or hold • v. To press together • adj. Immeasurably small • n. Precision; exactness • adv. At a very fast rate • v. To set off or initiate • v. To empty or hollow out • n. The process of burning • adv. Separately; distinctly • adv. Quickly and efficiently • adj. Ahead of the times; novel • v. To make use of; to carry out • n. One part of a system or whole • ...

Science 2021-09-13

Across

0.7g/cm³
Change of state
Mercury barometer
The hardest natural substance on Earth
Increase in volume
Can be compressed easily
Collision between particles
New substance is made
Mass of a unit volume
Water behaviour near freezing point
Source of light

Down

Vibrate back and fro in its position
Happens to rock
Jiggling motion in dust
Larger weight than upthrust force
Unit of force
Hot and cold
Cool down
Float
Branch of physics
Jupiter satellite
Force on a boat
Frequency (unit)
No fixed shape

24 Clues: Float • 0.7g/cm³ • Cool down • Hot and cold • Unit of force • No fixed shape • Happens to rock • Change of state • Force on a boat • Source of light • Frequency (unit) • Mercury barometer • Branch of physics • Jupiter satellite • Increase in volume • New substance is made • Mass of a unit volume • Jiggling motion in dust • Can be compressed easily • Collision between particles • ...

Science 2021-09-13

Across

the measure of an amount of matter in an object
change the change from one pure substance to another
matter that is grouped up
the change of state from solid to liquid
a pure substance formed by chemically combining two or more elements
a combination
the force of gravitational attraction between an objects mass and its resident planet
change change of one element into another
substance not a mixture
a push or pull on an object
a pure substance made of only one kind of atom
of matter the physical form of matter described by its physical characteristics
change of state from liquid to gas below boiling point but above freezing point
the ability to do work
change of state from liquid to gas
the change of state from liquid to solid

Down

change of state from liquid to gas at the boiling point
change of state from solid directly to gas
change of state from gas directly to a solid
A fluid state of matter, that is made of high temperature ionized particles
the hotness or coldness of a substance
a charged atom
two or more chemically bonded atoms
change of state from gas to liquid caused by removing energy
the amount of space that an object occupies
the attractive force between any two objects based on their masses
matter that is very spread out
matter that is spread out
law of thermodynamics scientific law that states that matter and energy cannot be created or destroyed
change a change in matter that doesn't alter its chemical identity
anything that has mass
work is done when a force acts on a moving object in the same or opposite direction of its motion
the smallest neutral particle of an element

33 Clues: a combination • a charged atom • the ability to do work • anything that has mass • substance not a mixture • matter that is grouped up • matter that is spread out • a push or pull on an object • matter that is very spread out • change of state from liquid to gas • two or more chemically bonded atoms • the hotness or coldness of a substance • the change of state from solid to liquid • ...

science 2021-02-15

Across

are earths metal
theory it explians the physical properties of matter
is a membrane-bound organelle that contains cells chromosomes
made up of several pats of elements
a group of atoms bonded together
is the net movement of solvent molecules through a selectively membrane into a region of higher solute concentration
a particle about the same mass as a proton but without an electrical charge
any substance that has mass
a table of the element arranged in order of atomic number
to get peoples attention
lack characteristics of metal
another name for atomic number
a minute portion of matter
a metal made by combining two or more metallic elements

Down

is the number of protons found in the nucleus of every atom of that element
it is a subatomic particle with a charge of negative energy
they are acidic
the net movement of anything thing form higher or lower concentration
they have properties of metal and non metals
smaller than or occurring within an atom
an essential part of something abstract
a notation of one or two letters representing a chemical element
a total number of protons and nuetrons in a nucleus
they are very reactive, electropositive metals
its apart of the periodic table
a number of elements occupying a column
the capacity of doing work
the smallest part of a chemical element
a solid material that use to build things
is a stable particle with a positive energy charge

30 Clues: they are acidic • are earths metal • to get peoples attention • the capacity of doing work • a minute portion of matter • any substance that has mass • lack characteristics of metal • another name for atomic number • its apart of the periodic table • a group of atoms bonded together • made up of several pats of elements • an essential part of something abstract • ...

Science 2021-02-25

Across

a person who studies and developed science
separating water from denser impurities
An example for a carnivore
a form of energy
reason for soil erosion
pollution caused due to over illumination
clouds are made of
certain patterns of stars that resemble living creatures
amount of space occupied by an object
example of an oil yielding seed

Down

layer of atmosphere nearest to earth
largest organ of a human body
if a lump of coal is taken and compressed it at high temperatures it changes to
black gold
A physical change of state
medical help given to an injured before doctor arrives
acute shortage of rainfall creates
organ that absorbs nutrients in our body
small sized celestial bodies covered in ice and rock
the organ that pumps blood in human body
decrease in size on cooling is called
chemical formula of water
Undersea earthquakes causes
how many hours do honey bees sleep
--- absorbs sunlight in plants

25 Clues: black gold • a form of energy • clouds are made of • reason for soil erosion • chemical formula of water • A physical change of state • An example for a carnivore • Undersea earthquakes causes • largest organ of a human body • --- absorbs sunlight in plants • example of an oil yielding seed • acute shortage of rainfall creates • how many hours do honey bees sleep • ...

science 2021-03-01

Across

thin, rootlike structure
are angiosperms that have only one seed leaf
produce seeds with two seed leaves
the process by which water evaporates from a plant's leaves is
helps a plant reduce water loss is a waxy waterproof layer
sunlight produces the energy for this food making process
the ferns leaves
the young plant that develops from the fertilized egg
flowering plants
the vascular tissue through which food moves
water and materials travel in the vascular tissue

Down

the surface layers of the leaf have many small openings
the structure in which food is made
groups of similar cells that perform a specific function in an organism
seed leaf
occurs when the embryo begins to grow again and push out this of the seed
a seed plant that produce naked seeds
a large storage Sac that can expand and Shrink
a green pigment found in the chlorophyll
a structure that contains a young plant inside a protective covering
layer of cell

21 Clues: seed leaf • layer of cell • the ferns leaves • flowering plants • thin, rootlike structure • produce seeds with two seed leaves • the structure in which food is made • a seed plant that produce naked seeds • a green pigment found in the chlorophyll • are angiosperms that have only one seed leaf • the vascular tissue through which food moves • ...

Science 2020-12-14

Across

produces antibodies
produced in the bone marrow
builds and repairs tissues and cells
energy source
time to produce during this time The antigen multiplies
bacteria or viruses that invades your body
narrow tube that carries food from your throat to stomach
the ability of a material to change its shape
the ability of a material to keep its shape

Down

move freely around each other(must stay in contact)
move freely and will either fill up squeeze into available space
it’s to increase the self life of foods
two forces that tend to twist
transport blood towards the heart
has two daughter cells
transport blood away from the heart
where urine is collected
the ability of a material to resist scratches and indentation
help maintain the constant composition of the blood
forces that tend to stretch or pull

20 Clues: energy source • produces antibodies • has two daughter cells • where urine is collected • produced in the bone marrow • two forces that tend to twist • transport blood towards the heart • transport blood away from the heart • forces that tend to stretch or pull • builds and repairs tissues and cells • it’s to increase the self life of foods • ...

Science 2021-01-27

Across

Cold air has more
Non-metal bond
DNA is one of this
Caused by Earth's uneven heating
Metal and Non-metal bond
These types of elements don't bond
This holds heat longer
Rarest element on Earth
Less than 1% of this is in the atmosphere
The Moon is one
Made up of protons and neutrons
Greenhouse gas
Peanut butter and Spinach have this
Happens during a full or new moon
Chlorine is one
This diagram shows the valence electrons
Meteorites burn up here

Down

First day of spring
The amount of force being pulled down on an object
Winds that blow from west to east
Water and sugar are this
Bread and Pasta have this
Number of protons
Partly caused by Earth's orbit
Space shuttle orbits here
NaCl?
Jelly beans is an example of this
Happens during a First or Last Quarter moon
Ozone layer is in here
This is mostly in Earth's atmosphere

30 Clues: NaCl? • Non-metal bond • Greenhouse gas • The Moon is one • Chlorine is one • Cold air has more • Number of protons • DNA is one of this • First day of spring • This holds heat longer • Ozone layer is in here • Rarest element on Earth • Meteorites burn up here • Water and sugar are this • Metal and Non-metal bond • Bread and Pasta have this • Space shuttle orbits here • ...

SCIENCE 2021-01-25

Across

Tout les planètes orbit autour le _____.
Les géantes de gaz sont principalement constituées d’Hélium et _______.
Ça prend combien de temps pour que la terre fasse une rotation complète du soleil.
La première planète découverte avec un téléscope.
Le planète nommé “Le père de Jupiter”.
Mercure,Vénus,Terre et Mars sont des planètes _______.
Ça prend combien de temps pour que la Terre fasse une rotation complète?
La planète le plus froide.
Les anneaux de Saturne sont composés de millier de petit morceau de glace, roche et ______.
La planète le plus chaud.

Down

Une planète naine.
L’ensemble des corps rocheux entre Mars et Jupiter.
Les géantes de glace contiennent de la roche, de la glace, un mélange d’eau, d’ammoniaque et de ______.
Une planète de couleur rouge.
Jupiter,Saturne,Uranus et Neptune sont des planètes _______.
Il y’a combien de planète dans notre system solaire?
Une comète est une effect de roche et ______.
C’est quoi la première planète du system solaire?
La seule planète que tu peux vivre sur.
Plus grande planète du system solaire.

20 Clues: Une planète naine. • La planète le plus chaud. • La planète le plus froide. • Une planète de couleur rouge. • Le planète nommé “Le père de Jupiter”. • Plus grande planète du system solaire. • La seule planète que tu peux vivre sur. • Tout les planètes orbit autour le _____. • Une comète est une effect de roche et ______. • La première planète découverte avec un téléscope. • ...

Science 2021-05-18

Across

the action of preserving something
the process by which fertile land becomes desert typically as a result of drought deforestation or inappropriate agriculture
rainfall made sufficiently acidic by atomsphere pollution that it causes environmental harm typically to forest and lakes
substance that is toxic to plants used to destroy unwanted vegetation
involves the managment and modification of natural environment or wilderness into built environment such as settlements and semi-natural habitats such as areable fields, pastures, anbd managed woods.
the abilty to be maintained at a certain rate or level
all the waters on the earths surface such as lakes and seas and sometimes including water over the earths surface such as clouds
physical rather than biological not derived from living organism
the dependence of two or more people or things on each other
a large naturally occurring community of flora and fauna occupying a major habit
the presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects
a biological community of interacting organisms and their physical environment
is the match of a spices to a specific environmental condition
in biogeography a native species is indigenous to a given region or ecosystem if its presence in that region is the result of only natural processes with no human intevention

Down

is the number of different habitats that one particular region can provide
is waste that has substantial or potential threats to public health or the environment
physical material at the surface of the earth
a substance used for killing insects
the weather conditions prevailing in an area in general or over a long period
os an area of land that drains all the streasms and rainfall to a common outlet such as trhe outflow of a reservoir mouth if a bay or any point along a stream channel
relating or resulting from living things especially in their ecological relations
the variety of life in the world or in a particular habitat or ecosystem
is a tool that allows the user to determine the identity of items in the natural world
a substance used for destorying insects or other organisms harmful to cultivated plants or to animals

24 Clues: the action of preserving something • a substance used for killing insects • physical material at the surface of the earth • the abilty to be maintained at a certain rate or level • the dependence of two or more people or things on each other • is the match of a spices to a specific environmental condition • ...

Science 2021-05-24

Across

footprint, The amount of carbon dioxide and other carbon compounds emitted due to the consumption of fossil fuels by a particular person,
an organism that preys upon other organisms.
the exhalation of water vapor through the stomata.
the value of data in form of counts or numbers where each data-set has an unique numerical value associated with it.
level, the position an organism occupies in a food group.
the process of burning something.
acids, a complex organic substance present in living cell.
chain, the hierarchical series of organisms each dependent on the next as a source of food.
the ability to be maintained at a certain rate or level.
protected zones established around sensitive or critical area.
law, the description of an observed phenomenon.
a substance that dissolves a solute.
resources, a a natural resource which will replenish to replace the portion depleted by usage and consumption.
a large group of organic compounds occurring in foods and living tissues including sugars, starch and cellulose.
fuel, a natural fuel formed from the remains of living organisms.
a supposition or a system of ideas intended to explain something.
branch of science that deals with the structure of matter.
renewable resources, a natural resource that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption.
an individual animal, plant, or single celled life form.
an animal that feeds on plants.
the minor component in a solution, dissolved by the solvent.
a mixture of solvent and solute molecules.
The branch of biology that deals with the relations of organisms to one another.

Down

concern about an action aimed at protecting the environment.
the exhibit the methods or principles of science.
an animal or person that eats food of both plants and animal origin.
a quantity that does not change.
the process by which green plants and some other organisms use sunlight to create food from carbon dioxide and water.
an animal that feeds on flesh.
an educated guess based on knowledge about a topic.
a plant that makes their own food by taking sunlight and using the energy to make sugar.
the ability to be maintained at a certain rate or level.
the process by which organisms produce energy from sugar.
a chemical substance that neutralizes alkalis, some metals or corrosive liquid .
any substance containing carbon based compounds, especially produced by of derived for living organisms.
process by which green plants and some other organisms use sunlight to create food from carbon dioxide and water. population, the amount of one particular species in a particular place.
ash, a powder that is a byproduct of burning pulverized coal in electric generation power plants.
substances that react with acids.
to measure the quality of something rather tan it’s quantity.
tension, the tension of he surface film of a low=quid caused by the attraction of the particles in the surface layer by the bulk of the liquid.
a large natural or artificial lake used as a source of water supply.
the natural home or environment of an animal,plant or other organism.
caused of produced by living beings.
what you expect to happen if your hypothesis is true.
the factors refer to non-living physical and chemical elements in the ecosystem.
a well substantiated explanation of a aspect of the natural world.
living creatures that eat organisms from a different population.
an organism that decomposes organic material.
facts or statistics collected together for reference and analysis.
a complex substance that consists of amino acid residues joined by peptide bonds.

50 Clues: an animal that feeds on flesh. • an animal that feeds on plants. • a quantity that does not change. • the process of burning something. • substances that react with acids. • caused of produced by living beings. • a substance that dissolves a solute. • a mixture of solvent and solute molecules. • an organism that preys upon other organisms. • ...

science 2021-08-31

Across

helps keep the shape of the cell
produces structural lipids
is the brains of the cell
a cell that has a nucleus
smallest living organism
breaks down sugar molecules
recieves proteins and other materials and moves it to other organelles
holds the cells organelles in place
captures sunlight and makes it into food
breaks down materials so they can be reused

Down

a type of cell that can make its own food with sunlight
controls what enters and exits the cell
produces, changes, and moves the proteins in the cell
a cell that normally lacks a nucleus
what ribosomes make
produces proteins for the cell
surrounds and protects the cell
a type of cell that is more likely to have lysosomes
a structure that has specific jobs
stores water and waste

20 Clues: what ribosomes make • stores water and waste • smallest living organism • is the brains of the cell • a cell that has a nucleus • produces structural lipids • breaks down sugar molecules • produces proteins for the cell • surrounds and protects the cell • helps keep the shape of the cell • a structure that has specific jobs • holds the cells organelles in place • ...

science 2021-08-26

Across

model created by dalton where the atom is a solid sphere shape
a group of elements with an overall charge
a positive electrical charge
atom with an overall charge consisting of one element
model that has the nucleus in the middle and the electrons around it on rings
left side of the stair step on the periodic table
center part of the atom that contains protons and neutrons
a negative electrical charge
elements arranged in columns on the periodic table

Down

number of protons in a element
a neutral electrical charge
outer part of the atom where electrons are found
number of protons plus the number of neutrons in an element
basic unit of a chemical element
equipment used by thomson to study electric discharges
right side of the stair step on the periodic table
table full of all the elements
atoms with the same protons but different neutrons
along the stair step on the periodic table
elements arranged horizontal on the periodic table

20 Clues: a neutral electrical charge • a positive electrical charge • a negative electrical charge • number of protons in a element • table full of all the elements • basic unit of a chemical element • a group of elements with an overall charge • along the stair step on the periodic table • outer part of the atom where electrons are found • ...

Science 2021-10-20

Across

where lipids are synthesized, calcium levels are regulated, and toxic substances are broken down.
controls what enters and exits the cell
processes, modifies, and packages proteins for transports out of cell
gel-like substance that is made of cytosol (water, minerals, & proteins) and found between the cell membrane and the nucleus
protection and support for plants, fungi, bacteria, and some protists
type of lipid that is a structural component in cell membranes and membrane-bound organelles.
A network of microfilaments & microtubles that helps maintain cell integrity (shape), aids in the movement of materials inside the cell, and may help move chromosomes during cell division.
has the ribosomes which makes it rough, transports and helps fold proteins for export out of cell.
A membrane bound sac that contains materials involved in transport of the cell

Down

makes ribosomes
convert the chemical energy in our food into a more usable form of chemical energy called ATP by cellular respiration
stores food, water, and waste (larger in plant cells than in animals cells)
a long whip-like filament that helps in cell motility. Many bacteria are flagellated, and sperm are flagellated
synthesizes proteins
numerous hair-like projections on the cell surface used for locomotion or the movement of fluid over a cell
a plastid that converts light energy from the sun into the chemical energy in sugar by photosynthesis
found mainly in animal cells, digests old cell parts, the recycler of the cell
organelle that organizes microtubles to help separate duplicated chromosmes during cell division in animal cells
structure made of genes and proteins that stores information to make proteins
stores and protects DNA in a eukaryote (controls cell activity)

20 Clues: makes ribosomes • synthesizes proteins • controls what enters and exits the cell • stores and protects DNA in a eukaryote (controls cell activity) • processes, modifies, and packages proteins for transports out of cell • protection and support for plants, fungi, bacteria, and some protists • stores food, water, and waste (larger in plant cells than in animals cells) • ...

Science 2021-10-12

Across

One of the main metals in the Earth's core
An oceanic plate which also happens to be the largest plate on Earth
A shell mostly made up of solid rocks and minerals
The state of matter where matter is most tightly packed
The state of matter where matter is less tightly packed than a solid but not gaseous
A group of islands scattered across a body of water
The moving of Earth's magma, making tectonic plates too move
One of the main metals in the Earth's core
Lie along boundaries of tectonic plates where earthquakes occur frequently
Beneath the crust and made mostly of rocks and mineral
Scientist who proposed the continental drift theory
The remains of dead animals and plants after long periods of time

Down

The outer part of the Earth containing the crust and outer mantle
The innermost layer of the Earth, comprised of mostly iron and nickel
Deposit of dead plants compressed and heated over the course of millions of years
Occur along divergent plate boundaries, where new ocean floor is made
Occurs when two convergent plates collide
Able to be shaped and molded easily
At the border of divergent plates, and can occur both on land and under water
The upper layer of the Earth below the Lithosphere
Either created by erosion or by subduction

21 Clues: Able to be shaped and molded easily • Occurs when two convergent plates collide • One of the main metals in the Earth's core • One of the main metals in the Earth's core • Either created by erosion or by subduction • A shell mostly made up of solid rocks and minerals • The upper layer of the Earth below the Lithosphere • ...

science 2021-10-11

Across

La Niña
Hurricane
Gulf stream
Jet stream
prevailing wind
weather front
energy transformation
convection current
weather patterns
weather system
Global winds

Down

surface temperature
air mass
Easterlies
storm system
El Niño
pressure system
Coriolis effect
Humidity
climate
ocean current

21 Clues: La Niña • El Niño • climate • air mass • Humidity • Hurricane • Easterlies • Jet stream • Gulf stream • storm system • Global winds • weather front • ocean current • weather system • prevailing wind • pressure system • Coriolis effect • weather patterns • convection current • surface temperature • energy transformation

science 2021-10-26

Across

describing something in more detail
what element has the chemical symbol Si
what element has the chemical symbol Ne
a potential danger
what element has the chemical symbol S
what element has the chemical symbol Ba
a sign that it's dangers or has its property's
what element has the chemical symbol O
what element has the chemical symbol Zn
what element has the chemical symbol Pb
what element has the chemical symbol Na
what element has the chemical symbol He

Down

what element has the chemical symbol Ni
what element has the chemical symbol Li
what element has the chemical symbol Cu
what element has the chemical symbol Fe
what element has the chemical symbol C
what element has the chemical symbol Ti
what element has the chemical symbol Ag
what element has the chemical symbol Au
what element has the chemical symbol H

21 Clues: a potential danger • describing something in more detail • what element has the chemical symbol C • what element has the chemical symbol S • what element has the chemical symbol H • what element has the chemical symbol O • what element has the chemical symbol Ni • what element has the chemical symbol Li • what element has the chemical symbol Si • ...

Science 2021-10-28

Across

Stored energy due to interactions between particles and objects
The object that gains energy from an energy transfer
An object that provides energy for an energy transfer
is a system that exchanges matter with the environment
a material through which thermal energy does not flow easily
a material through which thermal energy flows easily
The transfer of thermal energy between materials by collisions
The movement of particles from an area of higher concentration
total energy of a system
the transfer of thermal energy from one material to another by electromagnetic waves
liquid to a gas
the study of heat

Down

Particle motion decreases and causes the particles to occupy less volume temperature
the amount of thermal energy transferred from a region of higher temperature to a region of lower temperature
change of state from gas to a liquid
when the temperatures of materials that are in contact are the same
the transfer of thermal energy by the movement of particles from one part of a material to another
the amount of thermal energy it takes to increase the temperature of 1 kg of a material by 1oC
Motion energy
Movement in all directions in different speeds
Increase in volume of a material when particle motion increases
A system that does not exchange matter or energy with the environment
Measure of the value of kinetic energy

23 Clues: Motion energy • liquid to a gas • the study of heat • total energy of a system • change of state from gas to a liquid • Measure of the value of kinetic energy • Movement in all directions in different speeds • The object that gains energy from an energy transfer • a material through which thermal energy flows easily • An object that provides energy for an energy transfer • ...

Science 2021-11-03

Across

chromosomes cut in half and separate to opposite poles. Now they're called sister chromatids
an educated guess
tiny dots in the rough endoplasmic reticulum
caused Black Death
packages compounds
nucleolus disappears
uses oxygen and glucose to make energy
the result
something that makes you go WHAT????
turns sunlight into energy. Called photosynthesis
thick solution
the division of the cytoplasm of the cell to form two daughter cells
individual chambers
cell structure that performs a specific function
the phase of making a cell
makes nutrients into energy
the thing that stays the same for each trail.
nuclear membrane develops around the two new nucleus. It’s the final phase of mitosis.
the formation of two daughter cells from a single parent cell.
place in a cell
the part of a chromosome where the chromatids are attached

Down

one of two identical halves of a replicated chromosome
is the thing in the experiment you change
the brains of the cell
chromosomes meet in the middle. The spindle fibers attach to the chromosomes. Specifically on the middle part called the centromere.
breaks down things
it spends most of its time in this phase. DNA is long strands.
DNA strands in the nucleus during interphase
a molecule that carries genetic information
the thing surrounding the nucleus
the thing surrounding a cell
a cylindrical organelle in animal cells that is involved in cell division
a structure formed from condensed chromatin
creates the flu

34 Clues: the result • thick solution • creates the flu • place in a cell • an educated guess • breaks down things • caused Black Death • packages compounds • individual chambers • nucleolus disappears • the brains of the cell • the phase of making a cell • makes nutrients into energy • the thing surrounding a cell • the thing surrounding the nucleus • something that makes you go WHAT???? • ...

Science 2022-04-06

Across

newest element
we breath it
first man made element
alloy made with (FE) and (C)
a tabular arrangement of the chemical elements
strongest element
a subatomic particle of about the same mass as a proton but without an electric charge
What came after the Bronze Age? The___ age
valuable material, the Aztecs were destroyed for it
The smallest particle of a chemical element that can exist
a negatively charged subatomic particle
first name of the man who made the first periodic table
very popular gem, very strong too

Down

Used in bombs, similar to plutonium
rarest element
a complex arrangement of negatively charged electrons arranged in defined shells about a positively charged nucleus
atomic symbol MG, atomic number 12
key ingredient in gunpowder
an elementary particle that is identical with the nucleus of the hydrogen atom
Used in zeppelins
atomic symbol PU, atomic number 94
substance that cannot be broken down
softest element
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons

24 Clues: we breath it • newest element • rarest element • softest element • Used in zeppelins • strongest element • first man made element • key ingredient in gunpowder • alloy made with (FE) and (C) • very popular gem, very strong too • atomic symbol MG, atomic number 12 • atomic symbol PU, atomic number 94 • Used in bombs, similar to plutonium • substance that cannot be broken down • ...

Science 2021-11-29

Across

/ atoms of the same element that contain the same number of protons and electrons but a different number of neutrons.
/ rate of flow of electric charges through a conducting medium
/ number of protons and electrons in the atom.
/ difference in energy between two parts of a circuit
/ negative part of an atom
/ two elements bond together
/ transfer of heat by electromagnetic waves
/ m/v

Down

/ what the periodic table is made of
/ the center of an atom
/ type of circuit were energy has more than one path to travel
/ imbalance of electric charges on the surface of a material
/ turning effect of a force
/ part of an atom with neutral charge
/ movement of heat by a fluid such as water or air
/ type of circuit were energy has just one path to travel
/ positive part of an atom
/ form of transfering energy from one molecule to another by direct contact (solids)
/ total number of protons and neutrons in the nucleus of an atom
/ charged atom or molecule, the number of electrons do not equal the number of protons in the atom.

20 Clues: / m/v • / the center of an atom • / positive part of an atom • / negative part of an atom • / turning effect of a force • / two elements bond together • / what the periodic table is made of • / part of an atom with neutral charge • / transfer of heat by electromagnetic waves • / number of protons and electrons in the atom. • / movement of heat by a fluid such as water or air • ...

Science 2021-12-06

Across

what shoes you should wear during a lab
organelle that supports the cell and is involved with structure
A rigid layer of nonliving material that surrounds the cells of plants and some other organisms.
The degree of hotness or coldness of a body or environment
Makes proteins
microscopic living organisms
a living thing made up of one or more cells and able to carry on the activities of life
The science class you normally take in 10th grade
what you should put in your hair during a lab
what you put your chemicals your testing in
the carrier of genetic information
the act of knowing and recording something
you wear this on your eyes during lab
organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
Power house of the cell
A part of the cell containing DNA and RNA and responsible for growth and reproduction
What you not allowed to wear during a lab
A jellylike fluid inside the cell in which the organelles are suspended
membrane surrounds the cell, is semipermeable
what happens to make plants grow
The guess you make to what you think will happen in an experience

Down

the cell, is semipermeable
small parts of the cell that do various works
What you test
Cell Membrane
a cell that contains a nucleus and membrane bound organelles
What you put your chemicals
Internal membrane system found in eukaryotic cells
A person who is engaged in and has expert knowledge of a science
the decimal measuring system based on the meter, liter, and gram as units of length, capacity, and weight or mass
complex organelle responsible for packaging, modifying and sending proteins
A unicellular organism that lacks a nucleus and membrane bound organelles
What you use to look at the tiny details of things such as bacteria
What our bodies are made up of
The results you get after you test something

35 Clues: What you test • Cell Membrane • Makes proteins • Power house of the cell • the cell, is semipermeable • What you put your chemicals • microscopic living organisms • What our bodies are made up of • what happens to make plants grow • the carrier of genetic information • you wear this on your eyes during lab • what shoes you should wear during a lab • ...

Science 2022-01-10

Across

the colorless fluid part of blood, lymph, or milk, in which corpuscles or fat globules are suspended.
A struct to support the shoulder
the principal and most anterior part of the brain in vertebrates, located in the front area of the skull and consisting of two hemispheres, left and right, separated by a fissure. It is responsible for the integration of complex sensory and neural functions and the initiation and coordination of voluntary activity in the body.
(in the body) a whitish fiber or bundle of fibers that transmits impulses of sensation to the brain or spinal cord, and impulses from these to the muscles and organs.
to provide protection and structure to the brain
a tubular structure carrying blood through the tissues and organs; a vein, artery, or capillary.
red liquid that circulates in the arteries and veins of humans and other vertebrate animals, carrying oxygen to and carbon dioxide from the tissues of the body.
to bear weight with the medial aspect of the tibia bearing the majority of the weight load
_______is living tissue that makes up the body's skeleton
to protect the knee joints
an attachment to 13 muscle
a thing or event that evokes a specific functional reaction in an organ or tissue.
an organ in the human or animal body which secretes particular chemical substances for use in the body or for discharge into the surroundings.
____________ the main type of connective tissue seen throughout the body.
a junction between two nerve cells, consisting of a minute gap across which impulses pass by diffusion of a neurotransmitter.
the thick layer of living tissue below the epidermis which forms the true skin, containing blood capillaries, nerve endings, sweat glands, hair follicles, and other structures.
the bony framework of the thoracic cavity
works to protect the organs of your torso
a transition from the axial skeleton
an internal or external framework of bone, cartilage, or other rigid material supporting or containing the body of an animal or plant.

Down

assists in mastication and from the lower jawline
an organ that relaxes and contracts to allow movement is a lescum___________
allow the wrist to move and rotate vertically
each of the limbs on which a person or animal walks and stands.
Protect and support the spinal cord
each of the pair of organs situated within the rib cage, consisting of elastic sacs with branching passages into which air is drawn, so that oxygen can pass into the blood and carbon dioxide be removed. Lungs are characteristic of vertebrates other than fish, though similar structures are present in some other animal groups.
the part of the brain at the back of the skull in vertebrates. Its function is to coordinate and regulate muscular activity.
One of a pair of organs in the abdomen
large V-shaped muscles that connect your arms to your vertebral column.
the internal organ in which the major part of the digestion of food occurs, being (in humans and many mammals) a pear-shaped enlargement of the alimentary canal linking the esophagus to the small intestine.
to assist with rotation
the prominent structure between the eyes that serves as the entrance to the respiratory tract and contains the olfactory organ
feeling of being overwhelmed or unable to cope with mental or emotional pressure.
a short branched extension of a nerve cell, along which impulses received from other cells at synapses are transmitted to the cell body.
Dentons attach muscles to bones________
a regulatory substance produced in an organism and transported in tissue fluids such as blood or sap to stimulate specific cells or tissues into action.
to combine with the tibia and provide stability to ankle joint
assists in respiration
complex organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger
the part of the brainstem that links the medulla oblongata and the thalamus.
weight bearing and stability of gait

41 Clues: assists in respiration • to assist with rotation • to protect the knee joints • an attachment to 13 muscle • A struct to support the shoulder • Protect and support the spinal cord • weight bearing and stability of gait • a transition from the axial skeleton • One of a pair of organs in the abdomen • Dentons attach muscles to bones________ • ...

Science 2022-02-20

Across

W.H.G
S.G.S
T.T,R
E.Y.F
S.D
T.O.G
S.P.L
T.T
I.N.R
D.P.R
B.B.N
F.U.N

Down

W.H.B
G.S.B
B.E.K
C.K.S
E.V.D
T.T.H
P.P.T
W.R.G

20 Clues: S.D • T.T • W.H.B • W.H.G • G.S.B • B.E.K • S.G.S • C.K.S • T.T,R • E.V.D • E.Y.F • T.T.H • T.O.G • P.P.T • S.P.L • W.R.G • I.N.R • D.P.R • B.B.N • F.U.N

Science 2022-02-27

Across

Supercontinent that existed during the late Paleozoic and early Mesozoic eras
the smallest unit of ordinary matter that forms a chemical element.
The movement of magma onto the surface of the earth through volcano craters and cracks in the earth's crust, forming igneous rock.
A supercontinent that existed during the late Paleozoic and early Mesozoic eras.
The time taken for the radioactivity of a specified isotope to fall to half its original value.
a group of extinct marine mollusc animals in the subclass Ammonoidea of the class Cephalopoda.
A warm-blooded vertebrate animal of a class that is distinguished by the possession of hair or fur
animal without a backbone
a major division of time that is a subdivision of an eon and is itself subdivided into periods.
A break in the Earth's crust
Having no living members; no longer in existence
History of life as documented by fossils
An explanation of an aspect of the natural world and universe that has been repeatedly tested and corroborated in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results.
3.5 bya
260 mya
an animal of a large group distinguished by the possession of a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fishes.

Down

Studies the changes in the Earth's rocks
The gradual movement of the continents across the earth's surface through geological time.
65 mya
The placement of one thing above or on top of another The principle used to determine whether one sedimentary rock is older than another
Any animal or plant preserved in the rock record of the Earth that is characteristic of a particular span of geologic time or environment
Studies the history of life on Earth
A body of igneous (created under intense heat) rock that has crystallized from molten magma.
4.6 bya
a pure substance consisting only of atoms that all have the same numbers of protons in their nuclei.
225 mya

26 Clues: 65 mya • 4.6 bya • 225 mya • 3.5 bya • 260 mya • animal without a backbone • A break in the Earth's crust • Studies the history of life on Earth • Studies the changes in the Earth's rocks • History of life as documented by fossils • Having no living members; no longer in existence • the smallest unit of ordinary matter that forms a chemical element. • ...

Science 2022-03-22

Across

Atom that has lost or gain electrons
one type of atoms that is a pure substance
when two or more atoms share electrons
electrons in a molecule that easily move between atoms
in periodic table it is horizontal
formed through covalent bonding
Charge ion that have two or more atoms bonded with eachother
the number of portons
in periodic table it is vertical
has the most protons
show arrangement of electrons shell in atom
a tiny group of elements with properties that are a combination of metals and non-metals
the configuration of electrons in each of an atom's electron shells
transition metals with the least amount of protons
positively charge ion

Down

Ion that is negatively charge
List of elements in the periodic table's group 17
found in left hand-side or periodic table
in periodic table found in group 1
Formed by positively charged and negatively charge cation
the outer shell
elements arrange into a table according to chemical elements
small tube maybe by carful arrangement of carbon atoms
found in group 18 that is a collection of gaseous
in periodic table found in group 2
consist two atoms that is a molecule
Found between groups 3 to 12 in periodic table
structure formed when manipulating individual atoms
molecule formed by positively charged and negatively charged cation
found in right hand side of periodic fable

30 Clues: the outer shell • has the most protons • the number of portons • positively charge ion • Ion that is negatively charge • formed through covalent bonding • in periodic table it is vertical • in periodic table found in group 1 • in periodic table it is horizontal • in periodic table found in group 2 • Atom that has lost or gain electrons • consist two atoms that is a molecule • ...

Science 2022-04-22

Across

waves in which the vibration of the medium is parallel
uppermost region of the Earth's atmosphere
a thick, aqueous (water-based) solution in which the organelles are found
latitude on the Earth 23.5 degrees south of the equator
type of wind that blows from the ocean to the land
imaginary line around the middle of a planet.
means the moon is shrinking
the lowest layer of Earth's atmosphere
located inside the cytosol found in the plant cell and animal cell.
latitude on the Earth at 66.5 degrees south
a membrane-bound organelle that contains the DNA of the cell
a scalar quantity that refers to "how much ground an object has covered" during its motion.
a wave vibrating at right angles to the direction

Down

line of latitude around the Earth, at 66°3 north
When the Earth casts a shadow on the moon
means the moon is growing
layer of Earth's atmosphere that extends 311-621 Miles
When the Moon casts a shadow on the Earth
is a vector quantity that refers to "how far out of place an object is’’
an instrument that can be use to observe small object
extends from about 50 to 85 km (31 to 53 miles) above
the cell's “garbage disposal.”
type of wind that blows from the land to the ocean
It is the second layer of the atmosphere
the most northerly circle of latitude on Earth
Platform where the slide with the specimen is placed
adjustment knob Large knob used for focusing the image under low power
source Provides light for viewing the specimen
orbits the earth and reflects sunlight
part of the microscope that connects the eyepiece tube to the base.

30 Clues: means the moon is growing • means the moon is shrinking • the cell's “garbage disposal.” • the lowest layer of Earth's atmosphere • orbits the earth and reflects sunlight • It is the second layer of the atmosphere • When the Earth casts a shadow on the moon • When the Moon casts a shadow on the Earth • uppermost region of the Earth's atmosphere • ...

science 2022-05-03

Across

study of how sound interacts with structures
rapid back and forth motion that can occur in solids,liquids,or gases
waves that overlap combine forming a new wave
passage of light through an object
change of pitch when a sound source is moving in relation to an observer
distance that transfers energy from one space to another without transferring matter
lowest point on a transverse wave
collection of reflected sounds from the surface in a closed space
longitudinal waves that can only travel through matter
perception of high or low a sound seems
amount of sound energy that passes through a square meter of space in one second

Down

animal uses to locate an object by means of reflected sounds
highest point on a transverse wave
longitudinal waves that can travel only through matter
transfer of energy by a wave to the medium through which it travels
bouncing of a wave off a surface
region of a longitudinal wave where the particles are farthest apart
system that uses direction of sound waves to find underwater objects
reflected sound wave
matter where a waves travel

20 Clues: reflected sound wave • matter where a waves travel • bouncing of a wave off a surface • lowest point on a transverse wave • highest point on a transverse wave • passage of light through an object • perception of high or low a sound seems • study of how sound interacts with structures • waves that overlap combine forming a new wave • ...

science 2022-05-03

Across

collection of reflected sounds from the surface in closed space
matter where a wave travels
animal uses to locate an object by means of reflected sound
system that uses direction of sound waves to find underwarter objects
waves that overlap combine forming a new wave
passage of light through an object
reflected sound wave
study of how sound interacts with structures

Down

distance that transfers energy from one space to another without transferring matter
amount of sound energy that passes through a square meter of space in one second
region of a longitudinal wave where the particles are farthest apart
perception of high or low a sound seems
longitudinal waves that can only travel through matter
rapid back and forth motion that can occur in solids, liquids, or gases
transfer of energy by a wave to the medium through which it travels
bouncing of a wave off a surface
change of pitch when a sound source is moving in relation to an observer
highest point on transverse wave
a wave that can only travel through matter
lowest point on transverse wave

20 Clues: reflected sound wave • matter where a wave travels • lowest point on transverse wave • bouncing of a wave off a surface • highest point on transverse wave • passage of light through an object • perception of high or low a sound seems • a wave that can only travel through matter • study of how sound interacts with structures • waves that overlap combine forming a new wave • ...

science 2022-06-02

Across

the 7th planet
the study of everything in the universe beyond Earth's atmosphere.
a living thing made up of one or more cells
solid material that is moved and deposited in a new location.
the feel, appearance, or consistency of a surface or substance.
the long-term pattern of weather in a particular area.
the act of compacting or the state of being compacted
existing only in theory
facts about something that can be used in calculating, reasoning, or planning.
the planet we live on

Down

the study of the earth
a magnifying glass that has a double convex lens with a short focal length.
process in which earthen materials are worn away and transported by natural forces such as wind or water
the preserved remains, or traces of remains, of ancient organisms.
the process in which green plants use sunlight to make their own food.
Who is the father of science
a collection of elements or components
an instrument that measures temperature
to test or establish a hypothesis
hot fluid or semifluid material below or within the earth's crust from which lava

20 Clues: the 7th planet • the planet we live on • the study of the earth • existing only in theory • Who is the father of science • to test or establish a hypothesis • a collection of elements or components • an instrument that measures temperature • a living thing made up of one or more cells • the act of compacting or the state of being compacted • ...

Science 2022-06-02

Across

the front tooth
supplies the body with glucose
Stores GOOD bacteria
digests food
build and repair muscles and can also give energy
are in food which is we need
the main type of sugar in the body
How we eat food and the other way to breath
how you taste
carry something while traveling

Down

Where food is turned around with chemicals
Where the blood from the stomach goes
an organism that mostly eats plants
organic molecule
What you chew with
Breaks down large food molecules
A bunch of tissues
Carries oxygen to the heart
A bunch of cells
the thin outer layer of a tooth

20 Clues: digests food • how you taste • the front tooth • organic molecule • A bunch of cells • What you chew with • A bunch of tissues • Stores GOOD bacteria • Carries oxygen to the heart • are in food which is we need • supplies the body with glucose • the thin outer layer of a tooth • carry something while traveling • Breaks down large food molecules • the main type of sugar in the body • ...

science 2022-05-11

Across

division of body cells
stored energy
bring in oxygen releases co2
where plant soaks sun for energy
control center
a living thing
distance divided by time
a force that pulls down
speeds that's not uniform
push or pull

Down

alternate form of gene
the steepness of the line on graph
energy of motion
rate velocity changes
visible trait
segment of dna that codes traits
single strand of dna wrapped
speed in a given direction
passing of trait from parents
single parent reproduces

20 Clues: push or pull • stored energy • visible trait • control center • a living thing • energy of motion • rate velocity changes • alternate form of gene • division of body cells • a force that pulls down • single parent reproduces • distance divided by time • speeds that's not uniform • speed in a given direction • single strand of dna wrapped • bring in oxygen releases co2 • ...

science 2022-05-09

Across

Aluminum
chloride of lime
table sugar
Aluminum chlorohydrate
table salt
Sodium
Hydrogen Peroxide
Calcium Carbonate

Down

Sodium monofluorophosphate
Acetic acid
Barium
Plutonium
Chlorine
Magnesium sulfate
Calcium
Silicon
Naphthalene
Ruthenium
Silicon Dioxide
Magnesium
Copernicium

21 Clues: Barium • Sodium • Calcium • Silicon • Aluminum • Chlorine • Plutonium • Ruthenium • Magnesium • table salt • Acetic acid • table sugar • Naphthalene • Copernicium • Silicon Dioxide • chloride of lime • Magnesium sulfate • Hydrogen Peroxide • Calcium Carbonate • Aluminum chlorohydrate • Sodium monofluorophosphate

SCIENCE 2022-05-20

Across

Nom du changement de phase de l’eau qui a lieu lorsque la glace atteint 0oC.
Type de cellule entourée d’une paroi cellulosique.
Je suis une contrainte de force qui écrase un objet.
Nom du mouvement que fait la Terre autour du Soleil.
Moment de l’année où la durée des jours et des nuits est égale.
Dans l’expression « Giraffa camelopardalis », que représente le mot Giraffa?
Type de reproduction ne nécessitant aucun partenaire.
Type de guidage retrouvé sur une vis ou sur le goulot d’une bouteille.
Organite spécifique aux végétaux contenant un pigment que l’on appelle la chlorophylle et responsable de capter la lumière du soleil.
Unité de base des vivants.
Nom du changement de l’état gazeux à l’état solide comme lors de la formation du givre.
Organe reproducteur de la plante.
Couleur que prennent les papiers tournesols lorsqu’on les trempe dans un liquide de nature acide.
Ce sont des unicellulaires que l’on retrouve surtout dans l’eau et qui possèdent un noyau.
Enveloppe solide de la Terre comprenant la croûte terrestre et la partie solide du manteau.
Instrument qui sert à mesurer la masse d’un objet.
Le bois, le sable, le pétrole sont des exemples de matières ? . (au pluriel)
Nombre de phase(s) visible(s) dans un mélange homogène.
Type de régime alimentaire caractérisé par une mâchoire avec un espace sans dents et de longues incisives.
Synonyme de mélange homogène qui est composé d’un soluté dissous dans un solvant.
L’action de verser un liquide tout en s’assurant que le résidu solide reste collé au fond du récipient afin de les séparer.
Structure de la Terre dont la partie la plus près du noyau est liquide.

Down

Nom du changement de phase qui se produit lorsque la glace fond.
Règne contenant autant des espèces unicellulaires que pluricellulaires. Le règne des ? .
Enveloppe de la Terre comprenant l’eau sous toutes ses formes.
Gaz le plus abondant dans l’air.
Technique utilisée en laboratoire pour trouver le volume d’un objet irrégulier. Le déplacement d’ ? .
Lent processus par lequel un vivant subit des modifications avec le temps.
Nous sommes des animaux qui possédons une colonne vertébrale.
Méthode de séparation de mélange homogène permettant de récupérer les vapeurs d’un liquide.
Nom donné à la membrane entourant toutes les cellules.
Contrainte de force engendrée lorsque l’on ouvre un pot de confiture.
Unités utilisées pour la masse d’un liquide (au pluriel).
Mélange où l’on distingue au moins deux phases visibles.
Les individus du règne animal ont une reproduction sexuée et un mode d’alimentation ? .
Phénomène qui se produit lorsque le Soleil disparaît caché par la Lune alors qu’il était bien visible dans le ciel.
Instrument qui sert à mesurer un volume précis de liquide.
Partie externe de la Terre constituée de roches qui forment les continents et le fond des océans.
Je représente un déplacement en ligne droite.
Raison pour laquelle, à certains moments de l’année, l’hémisphère nord reçoit plus directement les rayons du Soleil et les journées sont plus longues. L’ ? de la Terre.
Nom du changement de phase lorsque l’eau se change en glace.
Les sabots, les ailes, pattes palmées ou nageoires sont toutes des adaptations ? .
L’organe mâle de la fleur est l’ ? .
Phénomène qui provoque l’alternance des jours et des nuits.
Je suis un dessin sur lequel on retrouve des flèches de mouvements et de forces. On m’appelle le schéma de ?_.

45 Clues: Unité de base des vivants. • Gaz le plus abondant dans l’air. • Organe reproducteur de la plante. • L’organe mâle de la fleur est l’ ? . • Je représente un déplacement en ligne droite. • Type de cellule entourée d’une paroi cellulosique. • Instrument qui sert à mesurer la masse d’un objet. • Je suis une contrainte de force qui écrase un objet. • ...

Science 2022-05-19

Across

divided into several lobes
collects oxygen depleted blood as it comes back to heart from the body
recycles red blood cells and makes white ones to fight diseases
sticky and used to catch insects
between the lungs
stores bile
fillters blood and removes waste
the ridges in the mouth
absorbs water from waste minerals before they exit the body
nutrients from food are absorbed into the bloodstream to be transported throughout the body

Down

squeezes blood out to both the body and the lungs
take in air and facilitate diffusion of oxygen in carbon dioxide out of blood stream
found in the upper jaw between and slightly behind the internal opening of the nostrils
On both sides of the gullet near the jaw hinges
spaghetti shaped structure
responsible for most of the mechanical breakdown of food
holds organs together
bottom portion of large intestine
makes insulin
collects oxygen rich blood flowing back from the lungs
carries food and liquid to stomach

21 Clues: stores bile • makes insulin • between the lungs • holds organs together • the ridges in the mouth • divided into several lobes • spaghetti shaped structure • sticky and used to catch insects • fillters blood and removes waste • bottom portion of large intestine • carries food and liquid to stomach • On both sides of the gullet near the jaw hinges • ...

Science 2022-09-04

Across

A line 90 degrees from the area of reflection
Rate which something occurs over time
Straight line which streams from the sun or other sources of light
Measurement of how loud something is
Something which curves outwards
The distance from rest point to the trough of the wave
The distance from the crests of a wave
Pupil is in the centre of this
Unit of energy
Changes size to let light into eye

Down

Skin in the ear which is stretched tight and which vibrates when sound hits it
Something which curves inwards
Return of light/ sound from a surface
Bending of a ray when it passes through a medium
Comes from the sun
Clear protective layer for the eye
Disturbance when a transfer of energy occurs
Ability to do work
Light sensitive membrane at back of eye
Vibrations that is heard when it reaches an ear

20 Clues: Unit of energy • Comes from the sun • Ability to do work • Something which curves inwards • Pupil is in the centre of this • Something which curves outwards • Clear protective layer for the eye • Changes size to let light into eye • Measurement of how loud something is • Return of light/ sound from a surface • Rate which something occurs over time • ...

science 2022-09-07

Across

travels in a straight line
the length of waves
travel in rays
the colour part of your eye
curves outward
the rate that something occurs
the line that comes out at 90 degrees on a plane mirror
what you hear
transparent layer on the eye
where the image is formed
the maximum extent
how you hear
measurement of energy

Down

bend the straight line to a angle
this is the longer word for reflect
used to power your phone
curves inward
measurement starting with d
transfers energy progressively from point to point
the black part of your eye

20 Clues: how you hear • curves inward • what you hear • travel in rays • curves outward • the maximum extent • the length of waves • measurement of energy • used to power your phone • where the image is formed • travels in a straight line • the black part of your eye • the colour part of your eye • measurement starting with d • transparent layer on the eye • the rate that something occurs • ...

science 2022-07-28

Across

An organ that acts in response to a stimulus
A part of the body that detects stimuli
A cell that detects chemical changes in damaged cells
Tissue in the eye that contains receptor cells for light
Something an organism's nervous system can detect
The part of a neuron that contains the nucleus
Part of a neuron that receives messages from other neurons
Tissue in the nose that contains receptor cells for smell
A cell that detects temperature changes
A cell that detects chemicals such as tastes and smells
the gap between neurons where signals are sent from one to the other
A cell that sends messages within the central nervous system

Down

A cell that detects light
All of the nerves extending from the brain and spinal cord
A small pulse of electrical current that flows through a neuron
A cell that sends messages from receptors to the central nervous system
A cell that transmits electrical impulses
The part of the nervous system that determines responses to a stimulus
A cell that detects touch, pressure, sound and motion
A bundle of fibres made up of neurons
A cell that sends messages from the central nervous system to an effector
the part of a neuron that carries impulses to other neurons
nervous system The brain and spinal cord
The body system that senses the environment and controls actions

24 Clues: A cell that detects light • A bundle of fibres made up of neurons • A part of the body that detects stimuli • A cell that detects temperature changes • nervous system The brain and spinal cord • A cell that transmits electrical impulses • An organ that acts in response to a stimulus • The part of a neuron that contains the nucleus • ...

SCIENCE! 2022-08-05

Across

pills and thrills
your uncle was a monkey!
deeper than physics
the study of experience
for looking very, very close
published in a scientific journal
better if a robot does it
where all the squigglies go
the way it is done...
anthropology, economics and psychology
not real
where did this apple come from?
inventor of electricity?
first tool ever

Down

math, logic and computer science
the sun is not at the centre!
secret ways of doing things...
2+2=5
smallest particles
:(
tools for life
what medicine tries to produce
where scientists work
e=mc(2)
physics, chemistry and biology

25 Clues: :( • 2+2=5 • e=mc(2) • not real • tools for life • first tool ever • pills and thrills • smallest particles • deeper than physics • the way it is done... • where scientists work • the study of experience • your uncle was a monkey! • inventor of electricity? • better if a robot does it • where all the squigglies go • for looking very, very close • the sun is not at the centre! • ...

Science 2022-06-07

Across

allows large particles to enter the cell
organisms with only one cell
an organism that cannot make its own food
an instrument that makes small objects appear larger.
the diffusion of water molecules over a selectively permeable membrane
contains the cells genetic material in the form of DNA, brain of cell
a tiny cell structure that carry’s out a specific function
organelle that store water, food, or other materials needed fir a cell
the outer layer of a plant cell
the process by which molecules move from one area of high concentration to an area of low concentration
allows large particles to leave a cell

Down

the recycling center of a cell, breaks down old cell parts and large food particles
converts energy stored in food to energy the cell can use to live and function
the process in which cells capture light energy in sunlight and use it to make food
an organism that creates their own food in the form of glucose
some substances can cross the membrane while others cannot
organisms with more than one cell
fills the region between the cell membrane and the nucleus
the green pigment found in chloroplasts of plants
receives proteins and distributes them to other parts of the cell

20 Clues: organisms with only one cell • the outer layer of a plant cell • organisms with more than one cell • allows large particles to leave a cell • allows large particles to enter the cell • an organism that cannot make its own food • the green pigment found in chloroplasts of plants • an instrument that makes small objects appear larger. • ...

science 2022-06-24

Across

- the DNA-containing area of a prokaryotic cell
– upward force exerted by water on an object
– the rate of change of the velocity of an object with respect to time.
– Atoms of the same element having different mass numbers
– combining the capacity of an atom
– Einstein gave the laws of
- the number of occurrences of a repeating event per unit of time
- long DNA molecules with part or all of the genetic material of an organism.
– element with the symbol of Na
– cell formed by fertilization of two gametes
– a basic building block of matter
- An organ that makes one or more substances, such as hormones, digestive juices, etc.
– an object changing its position with respect to time.
– substances that are basic in nature

Down

– the persistence of sound in an auditorium
– shortest distance from initial to the final point
– amphibians of the plant kingdom
– the ability of a material that can be hit or pressed into shape easily without breaking or cracking
– these organisms do not have a well-defined nucleus or organelles
- early stage of development of a multicellular organism
– The movement of an anything from a higher concentration to a region of lower concentration
– the speed with direction
- fibrous connective tissue that attaches muscle to bone.
- quantity of matter in a physical body
– a powerhouse of the cell
– fluid content inside the plasma membrane
– change of solid directly to liquid
- The motion of an object from one extreme end to another extreme end
- the ability of a material to be drawn or plastically deformed without fracture.
- the resistance of any physical object to a change in its velocity

30 Clues: – the speed with direction • – a powerhouse of the cell • – Einstein gave the laws of • – element with the symbol of Na • – amphibians of the plant kingdom • – a basic building block of matter • – combining the capacity of an atom • – change of solid directly to liquid • – substances that are basic in nature • - quantity of matter in a physical body • ...

science 2022-09-19

Across

is a geophysical theory that explains the origin of the Earth's main magnetic field in terms of a self-exciting (or self-sustaining) dynamo.
believed to be the one responsible for different rock behaviors in the mantle.
largest layer of the earth.
is a low-lying area of land situated between hills or mountains.
are flat and broad land areas that have no great changes in elevation when measured with reference to the mean sea level.
also known as table lands or flat-topped mountains, are portion of lands elevated thousands of feet above their surroundings.
are those that rise higher than the rest of their surroundings.
is a bend in a sinuous watercourse river.
is a predominantly silt-sized sediment formed by the accumulation of windblown dust and a product of glacial activity in an area.
outer solid part of the planet include earth's crust as well as the underlying cool, dense & rigid upper part of the upper mantle.
are formed by the chemical and mechanical action of the wind, word derived from Greek god of the winds, aeolus.
also called fluvioglacial, bodies of water associated to these landforms interacted with glaciers or ice caps.
sometimes called gorge, is a deep ravine between cliffs that is often carved from the landscape by a river, wind or glacier.
is the last & innermost layer which is seperated into liquid outer core & the solid inner core.
also called byland or biland, is a piece of land that projects into a body of water and is connected to the mainland by isthmus.
are defined as the natural physical features on the surface of earth.

Down

is the scientific study of landforms and the processes that shape them.
is detected using a compass.
is typically a low-lying triangular area located at the mouth of the rivers where it meets an ocean, seas or estuaries.
are those underwent sedimentation, erosion or deposition the river bed.
are created from exclusively erosional and weathering activities.
extends from just under the uppermantle to 2,200 km.
outermost layer of earth, thinnest layer as it makes up only 1% of the earth.
are elevated portions of lands that are formed by geologic activities such as faulting.
are high rocky coast that plunge down to the edge of the sea.
is almost similar to mesa as it has a flat-topped hill and steep sides and are formed in arid to semi-arid desert conditions.
seen as higly viscous layer which lies between the crust and the lower mantle.
are landforms that are controlled by geological processes that form them and continually act on them after their formation.
study of the flow of matter primarily in the liquid state under conditions at which they respond with plastic flow rather than deforming elastically in response to an applied force.

29 Clues: largest layer of the earth. • is detected using a compass. • is a bend in a sinuous watercourse river. • extends from just under the uppermantle to 2,200 km. • are high rocky coast that plunge down to the edge of the sea. • are those that rise higher than the rest of their surroundings. • is a low-lying area of land situated between hills or mountains. • ...

Science 2022-09-19

Across

A predominantly silt-sized sediment formed by the accumulation of windblown dust
Portion of lands elevated thousands of feet above their surroundings
Elevated portion of lands that are formed by geologic activities such as faulting
Mounds or small hills made up of sand
Is just underneath the upper mantle
Defined as the natural physical features on the surface of the earth
Created from exclusively erosional and weathering activities
The innermost layer of the earth
The outermost layer of the earth

Down

Those that underwent sedimentation, erosion, or deposition on the river bed
Formed by the chemical and mechanical action of the wind
Those that rise higher than the rest of their surroundings
Deep ravine between cliffs that is often carved from the landscape by a river, wind, or glacier
Low-lying triangular area located at the mouth of rivers where it meets an ocean, seas, or estuaries
Results of the actions of the glaciers
A piece of land that projects into a body of water and is connected to the mainland by an isthmus
Lies in between the crust and lower mantle
High rocky coasts that plunge down to the edge of the sea
Flat and broad land areas that have no great changes in elevation when measured with reference to the mean sea level
Scientific study of landforms and the processes that shape them

20 Clues: The innermost layer of the earth • The outermost layer of the earth • Is just underneath the upper mantle • Mounds or small hills made up of sand • Results of the actions of the glaciers • Lies in between the crust and lower mantle • Formed by the chemical and mechanical action of the wind • High rocky coasts that plunge down to the edge of the sea • ...

Science 2022-09-19

Across

A predominantly silt-sized sediment formed by the accumulation of windblown dust
Portion of lands elevated thousands of feet above their surroundings
Elevated portion of lands that are formed by geologic activities such as faulting
Mounds or small hills made up of sand
Is just underneath the upper mantle
Defined as the natural physical features on the surface of the earth
Created from exclusively erosional and weathering activities
The innermost layer of the earth
The outermost layer of the earth

Down

Those that underwent sedimentation, erosion, or deposition on the river bed
Formed by the chemical and mechanical action of the wind
Those that rise higher than the rest of their surroundings
Deep ravine between cliffs that is often carved from the landscape by a river, wind, or glacier
Low-lying triangular area located at the mouth of rivers where it meets an ocean, seas, or estuaries
Results of the actions of the glaciers
A piece of land that projects into a body of water and is connected to the mainland by an isthmus
Lies in between the crust and lower mantle
High rocky coasts that plunge down to the edge of the sea
Flat and broad land areas that have no great changes in elevation when measured with reference to the mean sea level
Scientific study of landforms and the processes that shape them

Science 2022-09-19

Across

Last and innermost layer of Earth.
Elevated portions of lands that are formed by geologic activities.
Outer solid part of the planet include Earth's crust as well as the rigid upper part of the mantle.
Flat and broad land areas that have no great changes in elevation when measured with reference to the mean sea level.
A flat-topped hill and steep sides and are formed in and to semi-arid desert conditions.
A predominantly silt-sized sediment formed by the accumulation of windblown dust.
scientific study of landforms and the processes that shape them.
Low-lying triangular area located at the mouth of rivers.
Outermost layer of the Earth.
Largest layer of Earth.
Small hills made up of sand measuring between 1-10m high.

Down

A deep ravine between cliffs that is often carved from the landscape by a river, wind, or glacier.
Piece of land that projects into a body of water and is connected to the mainland by an isthmus.
Study of the flow of matter primarily in the liquid state.
Natural physical features on the surface of Earth.
Bend in a sinuous watercourse of river.
Study of the current terrain features of a region.
Landforms that area controlled by geological processes that form them and continually act on them after their formation.
Low-lying area of land situated between hills or mountains.
Also known as table lands or flat-topped mountains.

20 Clues: Largest layer of Earth. • Outermost layer of the Earth. • Last and innermost layer of Earth. • Bend in a sinuous watercourse of river. • Natural physical features on the surface of Earth. • Study of the current terrain features of a region. • Also known as table lands or flat-topped mountains. • Low-lying triangular area located at the mouth of rivers. • ...

Science 2022-09-15

Across

The planet were we live
Using one or more of the five senses
A large volume of air that has nearly the same tem- perature and humidity at different locations at the
Molten rock that reaches a planet’s surface through
A cloud of gas and dust in space. Stars form in
Compering an object or process to a standard
celestial bodies moving in an elliptical orbit around a star.
Information gathered
study of the atmosphere
Interpreting an observation or statement
What is something you want to answer
Test the hypothesis by designing a test
Distance above sea level
The point in its orbit where a planet is farthest from the Sun.

Down

Study of the ocean
the regions of the surface, atmosphere, and hydrosphere of the earth
A measure of how much matter an object is made of.
Rain that has become more acidic than normal due to
inference about a future event
Information and data you collect
Study of space
altitude.
A small, solid, rocky body that orbits the Sun
Educated guess that can be tested
study of the surface and interior of the earth
An organized set of steps
Analyze the results

27 Clues: altitude. • Study of space • Study of the ocean • Analyze the results • Information gathered • The planet were we live • study of the atmosphere • Distance above sea level • An organized set of steps • inference about a future event • Information and data you collect • Educated guess that can be tested • Using one or more of the five senses • What is something you want to answer • ...

Science 2022-09-20

Across

Down

20 Clues: F • O • V • H • Dy • Fe • He • Hf • Re • Co • Ne • Kr • Np • Ac • Ar • Md • Xe • Db • Pb • Tc

Science 2022-02-08

Across

the smallest unit of an element
A positively charged particle in the atom
The variable that we change
the protein factory in the cell
the ability of one substance to dissolve in another
the variable that changes because of what we change
a scientific or educated guess
cannot be separated or broken down by chemical means
the name for parts of cells
The control center of the cell
shiny conduct heat and electricity

Down

reduces the activation energy energy for a reaction
the first step in the scientific method is to state the blank
has a definite shape and volume
do not react with other elements
an example of a chemical property
something that changes
negatively charged particles surrounding the nucleus of the atom
the ability to be rolled or pounded into sheets
provides shape and structure to plant cells
properties that can be observed or changed without changing the identity of the matter
something that stays the same
the site of photosynthesis in plant cells
the ability to be drawn into wires
particles with no charge in the atom

25 Clues: something that changes • The variable that we change • the name for parts of cells • something that stays the same • a scientific or educated guess • The control center of the cell • the smallest unit of an element • has a definite shape and volume • the protein factory in the cell • do not react with other elements • an example of a chemical property • ...

science 2021-12-02

Across

a distinct group of organisms capable of interbreeding and producing fertile offspring.
combat males will fight each other for access to breeding females.
isolation reproductive isolation that keeps a sperm from fertilizing an egg.
Cells with half the genetic information of the original cells.
Cells with the full set of genetic information of the original cells.
isolation species occupy different habitats
when all organisms of a species have died.
isolation gametes that meet do not fuse to form a zygote
assortment different genes get sorted into gametes independently of one another.
selection the process by which humans use animal breeding and plant breeding to select for specific traits.
the branch of biology that groups and names organisms.
isolation incompatible animal genitalia or plant floral structures

Down

isolation courtship patterns for recognizing mates differ
an organism exits an area.
predator and prey live in the same habitat.
– Levels of organization into which organisms are classified
isolation reproductive isolation that keeps hybrid offspring from developing or breeding.
isolation each reproduces at a different time.
an organism moves into a new area.
a permanent change in the nitrogen base sequence of a gene.

20 Clues: an organism exits an area. • an organism moves into a new area. • when all organisms of a species have died. • predator and prey live in the same habitat. • isolation species occupy different habitats • isolation each reproduces at a different time. • the branch of biology that groups and names organisms. • isolation gametes that meet do not fuse to form a zygote • ...

Science 2021-12-06

Across

a phase transition from the liquid phase to the gas phase.
point, temperature at which a liquid becomes a solid.
a measure of a fluid's resistance to flow.
the measurement of how tightly or loosely a given substance is packed into a given volume
closely compacted in substance.
properties, any property that is measurable, whose value describes a state of a physical system.
substance, A substance that has a fixed chemical composition throughout.
the basic unit of a chemical element.
the physical property of a material associated with the ability to be hammered thin or stretched into wire without breaking.
a substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape or volume.
cause (a substance) to be deposited in solid form from a solution.
a material made up of two or more different chemical substance/substances which are not chemically combined.
point, the temperature at which a given solid will melt.
a particle is a small, localized object to which can be ascribed several physical or chemical properties, such as volume, density, or mass.
a group of atoms bonded together.

Down

point, the temperature at which a liquid boil and turns to vapor.
a state of matter in which the molecules are packed closely together and usually arranged in a regular pattern.
a substance that flows freely but is of constant volume
an ionized gas consisting of positive ions and free electrons in proportions resulting in no overall electric charge.
when a gas turns to a liquid.
the tendency of a substance to burn as a result of fire or chemical reaction.
any substance composed of identical molecules consisting of atoms of two or more chemical elements.
table, the organized array of all the chemical elements in order of increasing atomic number.
the amount of 3D space a substance or object occupies.
the state or power of being reactive or the degree to which a thing is reactive.
anything that occupies space and has mass.
A substance that cannot be broken down into simpler substance.
change diagram, a graphical representation of the physical states of a substance under different conditions of temperature and pressure.
properties, any of a material's properties that becomes evident during, or after, a chemical reaction.
capable of being shaped or changed, whether physically or mentally.

30 Clues: when a gas turns to a liquid. • closely compacted in substance. • a group of atoms bonded together. • the basic unit of a chemical element. • a measure of a fluid's resistance to flow. • anything that occupies space and has mass. • point, temperature at which a liquid becomes a solid. • the amount of 3D space a substance or object occupies. • ...

Science 2021-12-17

Across

Gravity, or gravitation, is a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are attracted to one another. On Earth, gravity gives weight to physical objects, and the Moon's gravity causes the tides of the oceans.
- is like a type of momentum that is like energy
- a practical exhibition and explanation of how something works or is performed.
the word constant can have multiple meanings. As an adjective, it refers to non-variance; as a noun, it has two different meanings: A fixed and well-defined number or other non-changing mathematical object.
is the best for developing the theory of relativity.
- Archimedes of Syracuse was a Greek mathematician, physicist, engineer, astronomer, and inventor. Although few details of his life are known, he is regarded as one of the leading scientists in classical antiquity.
pendulum- Mechanical engineering is an engineering branch that combines engineering physics and mathematics principles with materials science to design, analyze, manufacture, and maintain mechanical systems. It is one of the oldest and broadest of the engineering branches.
In science and engineering, the weight of an object is the force acting on the object due to gravity. Some standard textbooks define weight as a vector quantity, the gravitational force acting on the object. Others define weight as a scalar quantity, the magnitude of the gravitational force.
Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms. It is vital for all known forms of life, even though it provides no calories or organic nutrients.
Inertia is the resistance of any physical object to any change in its velocity. This includes changes to the object's speed, or direction of motion. An aspect of this property is the tendency of objects to keep moving in a straight line at a constant speed when no forces act upon them.
bang - The Big Bang theory is the prevailing cosmological model explaining the existence of the observable universe from the earliest known periods through its subsequent large-scale evolution.
"he vowed to take tougher action against persistent offenders"

Down

In mathematics, two sequences of numbers, often experimental data, are proportional or directly proportional if their corresponding elements have a constant ratio, which is called the coefficient of proportionality or proportionality constant.
such allergic reactions as hay fever and asthma"
It is also a measure of the body's inertia, the resistance to acceleration (change of velocity) when a net force is applied. An object's mass also determines the strength of its gravitational attraction to other bodies.
- the rate of change of the velocity of an object with respect to time.
law- Scientific laws or laws of science are statements, based on repeated experiments or observations, that describe or predict a range of natural phenomena. The term law has diverse usage in many cases across all fields of natural science.
measurements are given in metric form"
of or based on the meter as a unit of length; relating to the metric system.
Newton’s First law of motion states that an object will not change its motion unless a force acts on it.

20 Clues: measurements are given in metric form" • such allergic reactions as hay fever and asthma" • - is like a type of momentum that is like energy • is the best for developing the theory of relativity. • "he vowed to take tougher action against persistent offenders" • - the rate of change of the velocity of an object with respect to time. • ...

Science 2021-11-26

Across

effect a force may cause an object to turn a pivot
is the concentration of a force
amount of motion than an object has
negative charge on an atom
turning effect of a force
positive charge on an atom
amount of space the objects takes up.
transfer of heat by electromagnetic waves.
how much material there is in something
how heavy an object is on it's size.

Down

main way that heat travels through liquids and gases.
vertical column of the periodic table.
electricity imbalance of electric charges.
difference is a measure of the difference in energy between two parts of a circuit
it’s symbol is A
current the rate of flow of electric charge through a conducting medium with respect to time.
transfer of energy from one molecule to another by direct contact.
is a horizontal raw of the periodic table.
element that has one proton.
is a charge atom, it is charge because the number of electrons don’t not equal the number of protons in the atom.

20 Clues: it’s symbol is A • turning effect of a force • negative charge on an atom • positive charge on an atom • element that has one proton. • is the concentration of a force • amount of motion than an object has • how heavy an object is on it's size. • amount of space the objects takes up. • vertical column of the periodic table. • how much material there is in something • ...

Science 2022-11-12

Across

A material in which a wave travels is called a?
causes the particles in a medium to move parallel to the direction that the wave travels
A space entirely devoid of matter
Between about 20 Hz and 20,000 Hz.Frequencies above this range are called
Is a wave that travels only through matter
Top of the wave
Bottom of the wave
The amount of sound energy that passes through a square meter of space in one second
Is a disturbance that transfers energy from one place to another without transferring matter
A straight line at an angle of 90° to a given line, plane, or surface
The regions where the particles are farthest apart are

Down

The sections where the particles in the medium are closest together are
Side by side and having the same distance continuously between them
The maximum distance that the wave moves from its rest position
Is a back-and-forth or an up-and-down movement of an object
Is the number of times the pattern repeats in a given time
The distance between one point on a wave to the same on the next wave is the
A wave in which the disturbance is perpendicular to the direction the wave travels
An earthquake wave is called a
Is a longitudinal wave that can travel only through matter
Friction between the wind at sea and the water form
The perception of how high or low a sound seems is
Intensity, or ?, decreases as distance increases

23 Clues: Top of the wave • Bottom of the wave • An earthquake wave is called a • A space entirely devoid of matter • Is a wave that travels only through matter • A material in which a wave travels is called a? • Intensity, or ?, decreases as distance increases • The perception of how high or low a sound seems is • Friction between the wind at sea and the water form • ...

science 2022-11-01

Across

cells appear to rest
a healthy internal balance of things
the last part of cell division
a reactant is ingredient
the fourth part in cell division
movement of substances (other than water)across membrane
the third part in cell division
the fifth part of cell division
organisms are made of many cells
a group of organs that work together to perform one or more functions
process of getting rid of wastes
process of taking in food

Down

movement of water across membrane
the second part of cell division
makes body cells for growth and repair
material made of cells
process of breaking down food into usable forms
multiple tissue coming together to do a job
makes reproductive cells that have half the number of chromosomes
food making process in plants
organisms are made of only one cell
chemical process where energy is stored
something being produced
an individual animal, plant, or single-celled life form.
the basic building blocks of life

25 Clues: cells appear to rest • material made of cells • a reactant is ingredient • something being produced • process of taking in food • food making process in plants • the last part of cell division • the third part in cell division • the fifth part of cell division • the second part of cell division • the fourth part in cell division • organisms are made of many cells • ...

Science 2022-11-01

Across

removal of waste
an organism with multiple cells
the nuclear membrane disintegrates
groupings of organs
taking food in
a living thing made of cells
the cell membrane splits
groupings of tissues
an organism with only 1 cell
cell division into four gametes
what comes out of a chemical formula
the movement of water across the cellular membrane
chromosomes line up in the middle of the cell
cell division into two body cells
the first stage of cell division, the cell's contents duplicate

Down

converting food into usable energy
what goes in a chemical formula
converting light into food
the movement of food across the cellular membrane
breaking food into smaller pieces
cytoplasm splits
a healthy balance in the blood
groupings of cells
spindles pull one set of chromosomes to one side of the cell and the other set of chromosomes to the other side of the cell
building blocks of life

25 Clues: taking food in • removal of waste • cytoplasm splits • groupings of cells • groupings of organs • groupings of tissues • building blocks of life • the cell membrane splits • converting light into food • a living thing made of cells • an organism with only 1 cell • a healthy balance in the blood • what goes in a chemical formula • an organism with multiple cells • ...

Science 2022-11-03

Across

The net movement of water out of or into a cell
The portion of the cell outside the nucleus
Breaks down lipids, carbohydrates, and proteins
Converts chemical energy stored in food molecules into compounds for the cell
Where lipids are synthesized
Water channel protein
Modifies, sorts, and packages proteins and other materials
The driving force behind the movement of many substances across the cell membrane
Gives cell membranes a flexible structure
Helps maintain the cell’s shape and is involved in movement

Down

Some substances can pass across them and others cannot
More Solute
Small particles of RNA and protein found throughout cytoplasm
The “organs” of the cell
Captures energy from the sun and converts it into chemical energy for a plant cell
Less Solute
Same solute
When molecules that cannot directly diffuse across the membrane pass through special protein channels
Strong supporting layer around the membrane
The diffusion of water through a selectively permeable membrane
A state of relatively constant internal physical and chemical conditions
Stores materials like water, salts, proteins and carbohydrates

22 Clues: More Solute • Less Solute • Same solute • Water channel protein • The “organs” of the cell • Where lipids are synthesized • Gives cell membranes a flexible structure • The portion of the cell outside the nucleus • Strong supporting layer around the membrane • The net movement of water out of or into a cell • Breaks down lipids, carbohydrates, and proteins • ...

Science 2022-09-30

Across

- the relative size of things
- temperature at which a substance changes from the liquid phase to the gas phase
- matter with no definite shape but with a definite volume solid-phase in which matter has a definite shape and volume
- a measure of how hot or cold something is
- measurement of how much mass is contained in a given volume of an object; mass per unit volume
- amount of space an object takes up
- property that describes how a substance changes into a new substance
- the scientific data and details that support your claim
- a statement that answers the question
- amount of matter in an object
- a pull between two molecules that is always the same for a substance
- change of a liquid to a gas
- to provide evidence that goes against a claim
- change of a liquid into a solid
- vaporization that takes place at the surface of a liquid
- explains "how" or "why the evidence supports the claim
- matter that consists of two or more substances mixed but not chemically combined
- change of a solid to a liquid

Down

- phase in which matter has no definite shape or volume
- the way molecules in a substance move around relative to each other
- change of gas into a liquid
- a group of atoms joined together in a particular way
- process in which particles inside a liquid as well as those on the surface of a liquid change to a gas
- change from the solid phase directly into the gas phase
- anything that has mass and volume
- a noticeably different form or state of the same substance
- temperature at which a substance changes from the liquid phase to the solid phase
- temperature at which a substance changed from the solid phase to the
- process by which a substance becomes a new and different substance
- the energy that an object has because it is moving
- characteristic that distinguishes one type of matter from another and can be observed without changing the identity of the substance
phase
- measure of the force of attraction between objects due to gravity

33 Clues: phase • - change of gas into a liquid • - the relative size of things • - change of a liquid to a gas • - amount of matter in an object • - change of a solid to a liquid • - change of a liquid into a solid • - anything that has mass and volume • - amount of space an object takes up • - a statement that answers the question • - a measure of how hot or cold something is • ...

science 2022-11-10

Across

A map that shows the surface features of earth
A line that connects points of equal elevation on a map
The difference between the highest and lowest elevations in a given area
The rock material carried and deposited by glaciers
An area of the shoreline that is made up of deposited sediments
sediment from one place to another
A low ridge of sand deposited along the shore of a lake or sea
material laid down
A large mass of ice that exists year round and moves overland
The rapid mass movement of rock down a steep slope or cliff
A mass of material deposited in a triangular or fan shape at the mouth of a river or stream
The relationship between the measurements on a model, map, or diagram and the actual measurement or distance
A network of satellites that orbit earth to measure positions on earth's surface
The slow downhill movement of weathered rock material.

Down

The water beneath earth's surface
The flow of a mass of mudd or rock and soil mixed with a large amount of water
A long ridge of sand or narrow island that lies parallel to shore
The difference in elevation between one contour line and the next
An automated system for capturing, storing, retrieving, analyzing, manipulating, and displaying geographic data.
The sudden movement of rock and soil down a slope
an area along the river with forms of sediment
Fine grained sediments of quartz, feldspar, hornblende, mica, and clay deposited by the wind.
A mound of wind deposited sand that moves as a result of the action of wind
The process of gathering and analyzing information about an object without physically being in touch with the object
On a map, a darker, heavier contour line that is usually every fifth line and that indicates a change in elevation
fan shaped mass of material deposited by a stream when the slope of land decreases sharply
The size and shape of the land surface features of a region, including its relief
The boundary between land and a body of water
A measure of the slant of a line; the ratio of rise over run

29 Clues: material laid down • The water beneath earth's surface • sediment from one place to another • The boundary between land and a body of water • A map that shows the surface features of earth • an area along the river with forms of sediment • The sudden movement of rock and soil down a slope • The rock material carried and deposited by glaciers • ...

Science 2021-04-26

Across

a biological community of interacting organisms and their environment
consumers: a herbivore
a series of events that are regularly repeated in the same order
a living thing that grows in the earth and had a stem, leaves, and roots, grows nutrients by photosynthesis using the green pigment and chlorophyll
the surroundings or condition in which a person, plant, or animal lives in order to survive
a large natural stream of water flowing in a channel to the sea, a lake, or another such stream.
fixation: SJSU nitrogen is assimilated into organic compounds as part of the nitrogen cycle
the state or process of rotting or decaying
Consumers: a carnivore at the top of the food chain that feeders on other carnivores like secondary consumers
of Water: Surface movement includes rivers, streams, creeks, lakes, ponds, and human-made "flood" control.
nitrogen: the chemical processes by which atmospheric nitrogen is assimilated into organic compounds, especially by certain microorganisms as part of the nitrogen cycle.
cells: produced when a cell, called the mother cell, divides into new cells called daughter cells.
an individual animal, plant, or single-celled life form.
ice pellets that is mixed with rain or snow from a form of precipitation
a colorless, transparent, odorless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms. AKA H2O
a substance diffused or suspended in the air, especially one normally liquid or solid.
water which collects as droplets on a cold surface when air comes in contact with it
the process by which natural electric discharge of a short duration and high voltage between a cloud and then ground make a bright flash typically followed by thunder
a self replicating structure that is in all living organisms and is the main constituent of chromosomes. The fundamental and distinguishing characteristics of living things
an animal that only eats plants
flow or leak slowly through porous material or small holes.
beneath the surface of the ground.
water that flows over the land as surface water instead of evaporating or being absorbed into the ground
all the inhabitants of a particular town, area, or country.
the chemical elements of the atomic number 7, it is a nonmetallic element which is colorless, tasteless, odourless gas that is the most plentiful element in the universe and is constituent in all living matter
a large expanse of sea that is divided geographically
a continuous flow of liquid, air, or gas.
cycle: a hydrological cycle that describes the continuous movement of the water cycle on, above, and below the surface of the Earth
a substance that flows freely but is of constant volume, having a consistency like that of water or oil.
processes: the basic functions performed by living beings to sustain themselves like digestion, respiration, reproduction, and circulation.
the form of energy that is transferred between systems or objects with different temperatures
cause to change in form, character or function
pellets that are frozen rain and falls from cumulonimbus clouds

Down

an organism that eats flesh/meat
(of a fluid, gas, or electricity) move along or out steadily and continuously in a current or stream.
Things: things that are now or once were alive.
the process of turning liquid water into vapor
an animal that cannot produce food on its own and must eat plants or other animals for energy
moisture that is condensed from the atmosphere that becomes heavy enough to fall under gravity, also is a component of the water cycle
become or cause to become less hot.
a naturally occurring substance top amino acid joined by peptide bonds. Is present in all living organism and include many essential biological compounds such as enzymes, hormones, and antibodies
a member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some that can cause disease.
strength required for physical or mental activity
cause (something, especially an emotion or situation) to arise or come about.
Cycle: the series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.
the process by which cells of an organism obtain energy by combining oxygen and glucose which results in the release of carbon dioxide, water, and ATP
the exhalation of water vapor through the stomata
a substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume (unlike a liquid).
an organism that produces its own food
water which collects droplets on a cold surface when humid air is in contact with it
water that falls from the sky; rain, snow, hail, drizzle, etc
Chain: a hierarchical series of organisms each dependent on the next as a source of food.
pyramid: represents how much energy is retained or stored in each trophic level in an ecosystem
water vapor from the atmosphere that is frozen into its crystals that falls in light white flakes and lay on the ground
something that is composed of two or more separate elements, mixture
water held underground in the soil of crevices in a rock
the solid surface of the earth.
Consumers: organisms that eat the first consumers, carnivores
the upper layer of earth in which plants grow, a black or dark brown material typically consisting of a mixture of organic remains, clay, and rock particles.
a horizontal plane or line with respect to the distance above or below a given point.

60 Clues: consumers: a herbivore • an animal that only eats plants • the solid surface of the earth. • an organism that eats flesh/meat • beneath the surface of the ground. • become or cause to become less hot. • an organism that produces its own food • a continuous flow of liquid, air, or gas. • the state or process of rotting or decaying • ...

Science 2021-03-18

Across

carbohydrate in saliva(amylase)
an equipment used to magnify objects (microscope)
part of a cell that contains instruction to make new cells (nucleus)
part of a plant cell that carries out photosynthesis chloroplasts)
make reactions in a cell occur at a faster rate (enzymes)
a single celled organism (amoeba)
chemical that speed up a reaction (catalysts)
enzymes that break down fats (lipases)
the net movements of particles from area of high to low concentration (diffusion)
group of tissues working together (organ)

Down

the process of breaking down food molecules in the gut (digestion)
in plant and animal cells respiration takes place in these (mitochondria)
when animal cells swell and burst because of no cell walls (haemolysis)
part of cell that controls chemical reaction(cytoplasm)
a substance that dissolves a solute(solvent)
type of sugar extracted from beet and sugar cane (sucrose)
found in cells to help make proteins(ribosomes)
tiny building blocks of living organism (cell)
membrane are ______permeable(partially)
two solutions of the same strength (isotonic)

20 Clues: carbohydrate in saliva(amylase) • a single celled organism (amoeba) • enzymes that break down fats (lipases) • membrane are ______permeable(partially) • group of tissues working together (organ) • a substance that dissolves a solute(solvent) • chemical that speed up a reaction (catalysts) • two solutions of the same strength (isotonic) • ...

Science 2021-06-04

Across

the process of plants making food
liquid burning to gas
boiling points
What planet is the farthest away from the sun but not a dwarf planet
The closest panet to the sun
what tide happens after a new moon and full moon
Why are plants green
sucking in all the light
force to keep an object on the ground
On the Periodic table
energy energy that is generated by heat

Down

energy of about to come down a hill
reminder of the rainbow
Dark and stormy cloud
where plants and animals store their food
D=m/v
What planet has a red dot
any kind of water that falls from the sky
When water goes down a hill
how many planets are in our solar system
liqiud freezing
H2O is what element
Freezing point
what matter does molecules float around freely
takes shape of the container it is in
The planet we live on

26 Clues: D=m/v • boiling points • Freezing point • liqiud freezing • H2O is what element • Why are plants green • Dark and stormy cloud • liquid burning to gas • On the Periodic table • The planet we live on • reminder of the rainbow • sucking in all the light • What planet has a red dot • When water goes down a hill • The closest panet to the sun • the process of plants making food • ...

Science 2021-07-05

Across

solid to a gas
particles moving closer together
liquid to a solid
the study of space
the biggest planet in the solar system
how many inner planets are there?
the more the ---- the heavier
the weight of something
what all matter is made of
how many planets are in the solar system?
gas to a liquid

Down

particles stay in a fixed shape
liquid to a gas
the study of earth/rocks
what planet is third from the sun
particles can move completely free
how many dwarf planets are there?
gas to a solid
what is the sun
solid to a liquid
smallest planet

21 Clues: solid to a gas • gas to a solid • liquid to a gas • what is the sun • smallest planet • gas to a liquid • liquid to a solid • solid to a liquid • the study of space • the weight of something • the study of earth/rocks • what all matter is made of • the more the ---- the heavier • particles stay in a fixed shape • particles moving closer together • what planet is third from the sun • ...

Science 2021-02-01

Across

Je suis un animal qui se nourrit de matières organiques mortes comme les plantes.
Je suis un animal qui est chassé, puis tué puis mangé.
Je suis un groupe de personnes vivant au même endroit ou qui a une caractéristique particulière en commun.
Je suis un transfert d'énergie sous forme de nourriture d'un organisme à un organisme d'une manière très simple.
Je suis un transfert d'énergie sous forme de nourriture d'un organisme à un organisme d'une manière plus définie.
Je suis quelque chose qui te permet de bouger ou de faire fonctionner ton corps.
Je fais ma propre nourriture de la photosynthèse.
Je mange les plantes et les animaux.
Je suis une communauté ou un groupe d'organismes vivants qui vivent et interagissent les uns avec les autres dans un environnement spécifique.
Je suis un processus que les plantes utilisent pour fabriquer leur propre nourriture.
Je suis un liquide qu'il faut boire pour vivre.
Je suis des plantes ou des animaux qui se disputent les ressources de leur environnement.
Je suis un animal qui se nourrit de chair pourrie d'un animal, de matière végétale morte ou de déchets.

Down

Je suis un organisme qui partage des caractéristiques communes et est capable de se reproduire
Je suis une matière composée de composés organiques provenant des restes d'organismes tels que les plantes, les animaux et leurs déchets dans l'environnement.
Je suis quelque chose qui remplit toutes les conditions environnementales dont un organisme a besoin pour survivre.
Je chasse d'autres animaux pour me nourrir.
Je suis une interaction entre deux organismes différents qui en bénéficient généralement les deux.
Je mange seulement les plantes.
Je suis un gaz clair que tu inspires par tes poumons.
Je suis un organisme qui décompose les organismes morts ou en décomposition.
Je mange d'autres organismes.
Je suis quelque chose que tu manges pour avoir du énergie.
Je suis un groupe d'individus de la même espèce vivant et se reproduisant dans une zone donnée.
Je mange seulement des autres animaux.

25 Clues: Je mange d'autres organismes. • Je mange seulement les plantes. • Je mange les plantes et les animaux. • Je mange seulement des autres animaux. • Je chasse d'autres animaux pour me nourrir. • Je suis un liquide qu'il faut boire pour vivre. • Je fais ma propre nourriture de la photosynthèse. • Je suis un gaz clair que tu inspires par tes poumons. • ...

Science 2020-11-18

Across

scientific subject
matter
living things
bones embedded in something
keeps plants alive
9.8 on Earth
living things
helps fight infection
not-alive
explains
force of gravity
deadly to humans
push, pull or a twist
fights off infection
using senses
repetition
help transport oxygen around the body
pumps blood to and from the body
motion and forces
the finding of something
scaled-down objects
the movement of something
cylinder measures liquids
prediction
keeps all animals alive
same spot
tests
function
to conclude the experiment
understanding of something
smallest thing in the universe
energy
universe
earth

Down

working with chemicals
help blood to clot
results-shown-on-x-y-axis
something that does not change
living things
variables
parts of a cell
materials needed for experiment
makes things easier to go through
building-blocks-of-life
study of the universe
new norm.
measurement of force
measures temperature
where information lies
outcome
heats up chemicals
stores fluids
something that you change
combination of clouds and stars
something that you measure
stand
elements
plants make energy through...
information collected

59 Clues: stand • tests • earth • matter • energy • outcome • explains • elements • function • universe • variables • not-alive • new norm. • same spot • repetition • prediction • 9.8 on Earth • using senses • living things • living things • living things • stores fluids • parts of a cell • force of gravity • deadly to humans • motion and forces • scientific subject • help blood to clot • keeps plants alive • heats up chemicals • ...

Science 2021-02-22

Across

a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
-It's called “manipulated” because it's the one you can change. In other words, you can decide ahead of time to increase it or decrease it.
the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
the branch of science which deals with celestial objects, space, and the physical universe as a whole
A controlled experiment is a scientific test that is directly manipulated by a scientist, in order to test a single variable at a time. The variable being tested is the independent variable, and is adjusted to see the effects on the system being studied.
-A responding variable is a variable that the researcher predicts will change if the manipulated variable changes.
a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.
Mass is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied.
Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form.
the sciences concerned with the study of inanimate natural objects,

Down

advancement in devices
Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance or shape occupies or contains.
the measurement or extent of something from end to end; the greater of two or the greatest of three dimensions of a body.
Scientific laws or laws of science are statements, based on repeated experiments or observations, that describe or predict a range of natural phenomena.
the branch of science that deals with the identification of the substances of which matter is composed
The significant figures of a number written in positional notation are digits that carry meaningful contributions to its measurement resolution
-the act of noticing something or a judgment or inference from something seen or experienced
In a set of measurements, accuracy is closeness of the measurements to a specific value, while precision is the closeness of the measurements to each other.
In pattern recognition, information retrieval and classification, precision is the fraction of relevant instances among the retrieved instances, while recall is the fraction of relevant instances that were retrieved.
A scientific theory is an explanation of an aspect of the natural world that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results. Where possible, theories are tested under controlled conditions in an experiment.
the branch of science concerned with the nature and properties of matter and energy
the science that deals with the earth's physical structure and substance, its history, and the processes that act on it.
study of nature
A model is an object that is used to depict another object or a system. It can be used to familiarize ourselves with non familiar objects.
the degree of compactness of a substance.

25 Clues: study of nature • advancement in devices • the degree of compactness of a substance. • the sciences concerned with the study of inanimate natural objects, • the branch of science concerned with the nature and properties of matter and energy • -the act of noticing something or a judgment or inference from something seen or experienced • ...

Science 2021-05-13

Across

-How reproductively successful an organism is in its environment
-A sequence of DNA that codes for a particular trait
selection -The process of selection conducted under human direction
-The disappearance of a species from Earth
isolation -a form of reproductive isolation that prevents two different species from interbreeding with one another.
-“Change over time” a change in a populations gene pool over time.
isolation -refers to a population of animals, plants, or other organisms that are separated from exchanging genetic material with other organisms of the same species.
the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.
-A heritable trait that increases an individuals fitness
isolation -occurs when populations of the same species begin to develop different behaviors that are not recognized or preferred by members in another population.
structure -the retention during the process of evolution of genetically determined structures or attributes that have lost some or all of the ancestral function in a given species.

Down

selection -Traits that improve an organisms chances for survival and reproduction are passed on more frequently to future generations than those that do not
drift -Biological evolution that occurs by chance
isolation -occurs when two species that could interbreed do not because the species live in different areas
divergence -the process in which two or more populations of an ancestral species accumulate independent genetic changes (mutations) through time
-changes in DNA
structure -are organs or skeletal elements of animals and organisms that, by virtue of their similarity, suggest their connection to a common ancestor.
structure -features of different species that are similar in function but not necessarily in structure
isolation -isolated in time,' so this is a mechanism that prevents species from mating because they breed at different times.
of the fittest -suggested that organisms best adjusted to their environment are the most successful in surviving and reproducing.
-Process by which new species is generated

21 Clues: -changes in DNA • -The disappearance of a species from Earth • -Process by which new species is generated • drift -Biological evolution that occurs by chance • -A sequence of DNA that codes for a particular trait • -A heritable trait that increases an individuals fitness • -How reproductively successful an organism is in its environment • ...

Science 2021-05-13

Across

selection -The process of selection conducted under human direction
-How reproductively successful an organism is in its environment
-The disappearance of a species from Earth
isolation -occurs when populations of the same species begin to develop different behaviors that are not recognized or preferred by members in another population.
the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.
drift -Biological evolution that occurs by chance
isolation -a form of reproductive isolation that prevents two different species from interbreeding with one another.
structure -are organs or skeletal elements of animals and organisms that, by virtue of their similarity, suggest their connection to a common ancestor.
isolation -occurs when two species that could interbreed do not because the species live in different areas

Down

-A heritable trait that increases an individuals fitness
structure -the retention during the process of evolution of genetically determined structures or attributes that have lost some or all of the ancestral function in a given species.
of the fittest -suggested that organisms best adjusted to their environment are the most successful in surviving and reproducing.
isolation -refers to a population of animals, plants, or other organisms that are separated from exchanging genetic material with other organisms of the same species.
selection -Traits that improve an organisms chances for survival and reproduction are passed on more frequently to future generations than those that do not
-changes in DNA
divergence -the process in which two or more populations of an ancestral species accumulate independent genetic changes (mutations) through time
isolation -isolated in time,' so this is a mechanism that prevents species from mating because they breed at different times.
structure -features of different species that are similar in function but not necessarily in structure
-“Change over time” a change in a populations gene pool over time.
-Process by which new species is generated
-A sequence of DNA that codes for a particular trait

Science 2023-12-14

Across

The stratosphere contains the highest concentration of ozone.
The hypothesis that continents have slowly moved to their current locations is called
the hypothesis
Most of the freshwater on Earth is found in glaciers.
a hypothesis
List the 3 ways in which movement of two blocks of rock along a fault causes an
The point in Earth's interior where the energy release of an earthquake occurs is the focus.
to occur
The troposphere is the layer of the atmosphere nearest to Earth's surface.
Water evaporates from oceans and lakes and rises into Earth's atmosphere as water vapor.
What process takes rock to the inside of Earth? subduction
Plates move apart at divergent boundaries.
water
sun light
Drift.
The process of liquid changing to a gas at the surface of the liquid is called evaporation.
an experiment
data
Relative humidity is a measure of the amount of water vapor that air is holding compared to the amount needed for saturation at a specific temperature.

Down

and record
slip
and record.
The thermometer is used to measure temperature.
List the 7 steps of the scientific method in order R F D T O A D
A scientific law describes a pattern in nature.
List the three things necessary for photosynthesis.
The primary waves are the first to reach a seismograph after an earthquake.
Water freezes at 0 °C.
carbon dioxide
a problem
conclusions
Areas of low-pressure usually have cloudy weather.
a scientist has tested her hypothesis, the next step in scientific inquiry is to
The boundary between cold and warm air masses is called a front.
List the 3 things that distinguish atmospheric layers.
A vast, underwater mountain chain is called a mid ocean ridge.

36 Clues: slip • data • water • Drift. • to occur • a problem • sun light • and record • and record. • conclusions • a hypothesis • an experiment • the hypothesis • carbon dioxide • Water freezes at 0 °C. • Plates move apart at divergent boundaries. • The thermometer is used to measure temperature. • A scientific law describes a pattern in nature. • Areas of low-pressure usually have cloudy weather. • ...

Science 2023-12-04

Across

a current in a fluid that results from convention
the part of earth that is south of the equator
the four parts of the year in that each consists of different weather patterns
the lowest region of the atmosphere
the movement of a sloping position
the wind that constantly blows towards the equator
a time of inactivity or stagnation
the part of the earth that is north of the equator
the mid-latitude part of earths wind circulation
to make larger
the part of the atmosphere that is above the mesosphere
a convention cell in which the air rises at the equator and sinks at the medium latitudes
an agreement that can be written or spoken
the part of earths atmosphere above the stratosphere and below the thermosphere
the gasses that surround earth and other planets

Down

the level of compactness of a substance
the opposite direction that the clock turns
a belt of strong upper level winds on top of the polar front
the outer region of the planets atmosphere
a belt of calm air and sea that is both in the north and south hemispheres
one of the five primary wind zones known as wind belts
the direction that The clock moves
an imaginary line around the earth that is equally distant from both poles
the degree of heat from a object or substance
a layer of earths atmosphere above the troposphere

25 Clues: to make larger • the direction that The clock moves • the movement of a sloping position • a time of inactivity or stagnation • the lowest region of the atmosphere • the level of compactness of a substance • the outer region of the planets atmosphere • an agreement that can be written or spoken • the opposite direction that the clock turns • ...

Science 2023-12-04

Across

a current in a fluid that results from convention
the part of earth that is south of the equator
the four parts of the year in that each consists of different weather patterns
the lowest region of the atmosphere
the movement of a sloping position
the wind that constantly blows towards the equator
a time of inactivity or stagnation
the part of the earth that is north of the equator
the mid-latitude part of earths wind circulation
to make larger
the part of the atmosphere that is above the mesosphere
a convention cell in which the air rises at the equator and sinks at the medium latitudes
an agreement that can be written or spoken
the part of earths atmosphere above the stratosphere and below the thermosphere
the gasses that surround earth and other planets

Down

the level of compactness of a substance
the opposite direction that the clock turns
a belt of strong upper level winds on top of the polar front
the outer region of the planets atmosphere
a belt of calm air and sea that is both in the north and south hemispheres
one of the five primary wind zones known as wind belts
the direction that The clock moves
an imaginary line around the earth that is equally distant from both poles
the degree of heat from a object or substance
a layer of earths atmosphere above the troposphere

science 2023-12-13

Across

in the nervous system and sends signals
pumps blood throughout the whole body
helps you smell
body system full of bones
brings blood away from the heart
attached to muscles
helps you eat, talk, etc
body system in charge of blood
cells in animals
comes from the liver and helps digest food

Down

helps you chew
a long tube
body system that helps you breath
brings blood to the heart
body system that contains nerves
cells in plants
body system that helps you eat
has acids that break down food
attached to bones
helps you bend/move your limbs

20 Clues: a long tube • helps you chew • helps you smell • cells in plants • cells in animals • attached to bones • attached to muscles • helps you eat, talk, etc • brings blood to the heart • body system full of bones • body system that helps you eat • has acids that break down food • helps you bend/move your limbs • body system in charge of blood • body system that contains nerves • ...

Science 2024-01-02

Across

- total quantity
- colloidal solution
- reproduction in normal cells
-a quantity
- a simple tissue
-shortest distance
- an organalle
- principle
-exchange of materials
- positive ions
-a scientist
- law

Down

-a muscle
-an energy
-of chemicals
- chemical symbols
a pure substance
- unit of,energy
of temp
- connective tissue

20 Clues: - law • of temp • -a muscle • -an energy • -a quantity • - principle • -a scientist • -of chemicals • - an organalle • - positive ions • - total quantity • a pure substance • - unit of,energy • - a simple tissue • - chemical symbols • -shortest distance • - connective tissue • - colloidal solution • -exchange of materials • - reproduction in normal cells

Science 2023-11-13

Across

a fact or an event that is not fully understood
the activity of running and controlling a business or similar organization
the condition of a person’s body or mind
the practical use of something, especially a theory, discovery, etc.
the scientific study of the mind and how it influences behaviour
the scientific study of the life and structure of plants and animals
connected with people
a careful study of a subject, especially in order to discover new facts or information about it
involving science; connected with science
the scientific study of the sun, moon, stars, planets, etc.
the study of how a society organizes its money, trade and industry
the scientific study of the structure of substances, how they react when combined or in contact with one another, and how they behave under different conditions
the relation of plants and living creatures to each other and to their environment; the study of this

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the scientific study of the earth’s surface, physical features, divisions, products, population, etc.
the subject of study that deals with how to teach
the study of engineering as a subject /
activity of applying scientific knowledge to the design, building and control of machines, roads, bridges, electrical equipment, etc.
knowledge about the structure of the world, based on facts that you can prove
the way that somebody behaves, especially towards other people
the study of past events, especially as a subject at school or university
the study of government
the scientific study of matter and energy and the relationships between them, including the study of forces, heat, light, sound, electricity and the structure of atoms
people in general, living together in communities
the scientific study of the nature and development of society and social behaviour

24 Clues: connected with people • the study of government • the study of engineering as a subject / • the condition of a person’s body or mind • involving science; connected with science • a fact or an event that is not fully understood • the subject of study that deals with how to teach • people in general, living together in communities • ...

science 2023-11-16

Across

medical care given to a patient for an illness or injury
a disease that spreads across a large population of people, normally in a regional area.
a person with a disease that they can pass on to other organisms.
a preventive shot to yield immunity against a specific disease, usually employing a form of the disease agent in a weakened bacteria or viruses, to stimulate antibody production.
any disease that is caused by a pathogen.
any member of a large group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms.
a disease that cannot be spread from one organism to another.
an epidemic that spreads more globally affecting a large geographical area.
microscopic living organisms, usually one-celled, that can be dangerous (cause infection) or beneficial (such as in fermentation and in decomposition).

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a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles
any organism or near life form that cannot be seen with the naked eye.
an organism that lives in or on another organism (its host) and benefits by deriving nutrients at the host's expense.
a microbe that causes disease in an organism.
the action of stopping something from happening or arising
a particle consisting of DNA encased in a protein coat that must inject its DNA into a living cell in order to reproduce. A microbe that consists of nucleic acid enclosed within a protein shell that requires a living cell in order to reproduce. Scientists consider the virus to be not alive.
a chemical substance made by the body to help destroy an invading pathogen
any change that disrupts the normal function of one or more body systems.
an animal that carries and transmits a disease.
an organism whose cells contain a nucleus surrounded by a membrane
a group of medicines used to kill or slow the growth of bacteria that cause disease.

20 Clues: any disease that is caused by a pathogen. • a microbe that causes disease in an organism. • an animal that carries and transmits a disease. • medical care given to a patient for an illness or injury • the action of stopping something from happening or arising • a disease that cannot be spread from one organism to another. • ...

science 2023-12-11

Across

distance2
see
top
sound
requires a meduim
90 degrees
music
coils close
yes
distance
how often

Down

small again
small
coils far
bottom
dhks
compression
wave eners
large
Solid, liquid or gas that a wave uses to move

20 Clues: see • top • yes • dhks • small • sound • large • music • bottom • distance • distance2 • coils far • how often • wave eners • 90 degrees • small again • compression • coils close • requires a meduim • Solid, liquid or gas that a wave uses to move

science 2023-12-11

Across

nonmetal and nonmetal
cannot be undone
before the yield symbol
negative charge
neutral charge
ms servant and her friend at prom with dates
not a permanent change
reaction that has water and gas as a product

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table of elements
ms serventi and tom holland
after the yield symbol
right side of periodic table
positive charge
absorbs heat
metal and nonmetal
releases heat
how compact something is
middle and left side of periodic table
undoes a synthesis reaction
reverse decomposition reaction

20 Clues: absorbs heat • releases heat • neutral charge • positive charge • negative charge • cannot be undone • table of elements • metal and nonmetal • nonmetal and nonmetal • after the yield symbol • not a permanent change • before the yield symbol • how compact something is • ms serventi and tom holland • undoes a synthesis reaction • right side of periodic table • reverse decomposition reaction • ...

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