science Crossword Puzzles

Science 2022-05-02

Across

Coal, oil or natural gas that is produced by the very gradual decaying of animals or plants over millions of years.
Evolution The slow change of living things through time
A period of time in geologic time that is relatively long, dividing the different Eons
A type of fossil made up of a thin layer of carbon
that have been formed from extreme heat and pressure.
A fossil formed when a plant or animal dies then minerals enter the cavity and then become solid
The indent made when an animal, plant, or other organism dies and is covered by sediment where a cavity is made.
Selection The process by which only plants and animals that can survive in their environment will continue to live
The theory that all changes on earth that are happening today are the same as have happened in the past.
Rocks formed by the cooling and solidifying of molten materials.
Age The comparison of one rock or fossil to another to determine which one is older or younger
A period of time in geologic time that is relatively short, dividing the different Periods

Down

A group of similar living things that can reproduce
Time Scale A calendar of earth’s geologic history defined by major changes that happen on earth.
The remains, traces or imprints of once living things.
Rocks that have been formed by sediments, especially sediment carried by water, ice and wind.
Remains A type of fossil were the remains of a dead organism is left preserved
Fossils used to define and identify a particular period of time that lived in many places for a short period of time.
The order in which sedimentary rock layers are made, older layers are lower and younger layers are on top.
Age The true age of a rock or fossil and helps scientists know the number of years ago a rock layer formed.
Continuous process by which rocks are created and changed from one form to another.

21 Clues: A type of fossil made up of a thin layer of carbon • A group of similar living things that can reproduce • that have been formed from extreme heat and pressure. • The remains, traces or imprints of once living things. • Evolution The slow change of living things through time • Rocks formed by the cooling and solidifying of molten materials. • ...

science 2022-05-02

Across

female ruler
the combination of ideas to form a theory or system
a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
not alone
a multiplier or factor that measures some property
reacts
male ruler
things you buy
animal that digs in the ground

Down

the ability or tendency to float in water or air or some other fluid.
the distance from the top or surface to the bottom of something
liquid
decay
alone
(of a reaction or process) accompanied by or requiring the absorption of heat
best school ever
the quantity per unit volume, unit area, or unit length
a statement of the equality of two mathematical expressions
the thing you get on while skiing minus the word ski
(of a reaction or process) accompanied by the release of heat.
greatly impress or amuse

21 Clues: decay • alone • liquid • reacts • not alone • male ruler • female ruler • things you buy • best school ever • greatly impress or amuse • animal that digs in the ground • a multiplier or factor that measures some property • the combination of ideas to form a theory or system • the thing you get on while skiing minus the word ski • the quantity per unit volume, unit area, or unit length • ...

Science 2022-04-22

Across

the most northerly circle of latitude on Earth
layer of Earth's atmosphere that extends 311-621 Miles
type of wind that blows from the ocean to the land
latitude on the Earth at 66.5 degrees south
orbits the earth and reflects sunlight
waves in which the vibration of the medium is parallel
It is the second layer of the atmosphere
means the moon is shrinking
type of wind that blows from the land to the ocean
extends from about 50 to 85 km (31 to 53 miles) above

Down

latitude on the Earth 23.5 degrees south of the equator
uppermost region of the Earth's atmosphere
the lowest layer of Earth's atmosphere
line of latitude around the Earth, at 66°3 north
an instrument that can be use to observe small object
imaginary line around the middle of a planet.
means the moon is growing
a wave vibrating at right angles to the direction
When the Moon casts a shadow on the Earth
When the Earth casts a shadow on the moon

20 Clues: means the moon is growing • means the moon is shrinking • the lowest layer of Earth's atmosphere • orbits the earth and reflects sunlight • It is the second layer of the atmosphere • When the Moon casts a shadow on the Earth • When the Earth casts a shadow on the moon • uppermost region of the Earth's atmosphere • latitude on the Earth at 66.5 degrees south • ...

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 2022-05-23

Across

a thing or things belonging to someone; possessions collectively.
able to be hammered or pressed into shape without breaking or cracking.
Change Chemistry. a usually irreversible chemical reaction involving the rearrangement of the atoms
mixed with foreign matter; adulterated.
any of numerous subatomic constituents of the physical world that interact with each other, including electrons, neutrinos, photons, and alpha particles.
the action of becoming larger or more extensive.
below 0°C.
a thing that is composed of two or more separate elements; a mixture.
an element or substance that is not a metal.
firm and stable in shape; not liquid or fluid.
an element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid non-metals or semiconductors.
the strength and vitality required for sustained physical or mental activity.
a substance that flows freely but is of constant volume, having a consistency like that of water or oil.
an essential or characteristic part of something abstract.
physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy.
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).
having the property of conducting something (especially heat or electricity)
the action of deposing someone, especially a monarch.
of matter 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).
a three-dimensional representation of a person or thing or of a proposed structure, typically on a smaller scale than the original.

Down

another term for sublime.
the amount of space that a substance or object occupies, or that is enclosed within a container.
the process of becoming smaller.
Something changing state it’s to gas turn from liquid into vapour.
not mixed or adulterated with any other substance or material.
a large body of matter with no definite shape
a thing that is composed of two or more separate elements; a mixture.
Change a change to the physical—as opposed to chemical—properties of a substance
make (something) denser or more concentrated.
A solid material which is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity (e.g. iron, gold, silver, and aluminium, and alloys such as steel).
a gentle sheen or soft glow.
becoming liquefied by heat.
the smallest particle of a chemical element that can exist.
Table a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure appear in vertical columns.
the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.
the action or process of moving or being moved.
the degree of compactness of a substance.

37 Clues: below 0°C. • another term for sublime. • becoming liquefied by heat. • a gentle sheen or soft glow. • the process of becoming smaller. • mixed with foreign matter; adulterated. • the degree of compactness of a substance. • an element or substance that is not a metal. • a large body of matter with no definite shape • make (something) denser or more concentrated. • ...

science 2022-05-18

Across

resources cannot be replaced
water not evenly distributed across earth
material that reflects or absorbs all of the light that strikes it
oil made fro small animals, algae and other organisms that lived in marine life.
fuels energy rich substances made from preserved remains of organisms
rock allows water to move through it and accumulate
removes salt and minerals from saltwater to make freshwater
any disturbance that transfers energy from place to place
all sound waves begin with it
non living solid substances made from elements
bending of waves due to a change in speed
material transmits some light making objects behind it appear blurry
travels faster through water than air
large and valuable mineral deposit extracted from the ground
an increase in the amplitude of a vibration that occurs when external vibrations match n objects natural frequency
wave bounces off and heads in a different direction
molten and semi-molten rock mixture found beneath earths surface
described as waves and a stream of particles

Down

burns cleaner than coal
describes your awareness of the energy of a sound
rays with shorter wavelengths than visible light
sound that bends around objects
mirror that is like the outside of a bowl
from the sun that is converted into thermal or electrical energy.
distance between the highest crest and the resting position
number of times a wave repeats in a given amount of time
energy source originating with the sun.
wave that travels in the same direction as the vibration
fossil fuel produced from peat
the amount of energy a sound wave carries per second thru a unit area
heavy metal formed along with all other atoms

31 Clues: burns cleaner than coal • resources cannot be replaced • all sound waves begin with it • fossil fuel produced from peat • sound that bends around objects • travels faster through water than air • energy source originating with the sun. • water not evenly distributed across earth • mirror that is like the outside of a bowl • bending of waves due to a change in speed • ...

Science 2022-06-07

Across

a clear gel-like fluid
the process by which molecules move from an area of higher concentration to an area of lower concentration
make their own food
an instrument that makes small objects look larger
a sac-like organelle that stores water, food, or other materials needed by the cell
smallest unit of a living thing
convert energy stored in food to energy the cell can use to live and function
thin flexible barrier that surrounds a cell and controls which substances pass into and out of a cell
make proteins for the cell. Most float around in the cytoplasm
live in wetlands and soak up extra water after heavy rainfall or hurricanes
cell membrane takes particles in by changing shape and engulfing them
large oval organelle that contains the cell’s genetic material in the form of DNA and controls many of the cell’s activities

Down

break down large food particles into smaller one
receives proteins and other materials from the er, packages them and distributes them to other parts of the cell
two separate structures that are close together
the green pigment found in chloroplasts
obtain food from eating other organisms
require no energy
permeable some substances can cross the membrane, while others cannot
the diffusion of water molecules across a selectively permeable membrane
rigid supporting layer that surrounds the cells of plants and some other organisms
widely accepted explanation of the relationship between cells and living things
allows large particles to leave the cell
organelle in the cells of plants and some other organisms that captures energy from sunlight and changes it to an energy form that cells can use in making food
tiny cell structure that carries out a specific function within the cell
the process by which plants and other autotrophs capture and use light energy to make food from carbon dioxide and water
requires the cell to use energy
a maze of passageways that processes substances including proteins and lipids

28 Clues: require no energy • make their own food • a clear gel-like fluid • smallest unit of a living thing • requires the cell to use energy • the green pigment found in chloroplasts • obtain food from eating other organisms • allows large particles to leave the cell • two separate structures that are close together • break down large food particles into smaller one • ...

science 2022-06-07

Across

all the solid and rock on earth
a current that makes water flow - close to surface
weather stops here
name 1 thing deep currents are driven by (starts with G)
effect where earth's rotation makes things turn
- coldest atmospheric layer
element that everything needs to live
satelites fly in this layer of the atmosphere
all of the living things on earth and where they are found
when warm air or water sinks, cool air goes up, and reapeats the process.
wieght of water

Down

they transfer energy from the equator to the poles
has an important influence on climate and weather
when a current hits a cnotinent, it is deflected
the outermost layer of the atmosphere
a current deep under the ocean that is powered by salinity and density
cycle of carbon trougout earth
causes surface currents
water saltiness
where weather happens - first atmosphere layer
the air blanket surrounding earth - has 5 layers
current of convection that spins in a circle
name one thing that deflects deep currents (starts with C)
all of earth's water

24 Clues: water saltiness • wieght of water • weather stops here • all of earth's water • causes surface currents • - coldest atmospheric layer • cycle of carbon trougout earth • all the solid and rock on earth • the outermost layer of the atmosphere • element that everything needs to live • current of convection that spins in a circle • satelites fly in this layer of the atmosphere • ...

science 2022-05-16

Across

negative charge
in pencils
______ foil
7 valence electrons in the 3rd period
number 69
found in bananas
mass of 10.8
makes balloons float
___ man from the Wizard of Oz

Down

in milk
we breathe it in
salt
neutral charge
named after a state
center of an atom
liquid at room temperature
a plant and chemical symbol Hg
we breathe it out
the statue of liberty is made of this
positive charge

20 Clues: salt • in milk • number 69 • in pencils • ______ foil • mass of 10.8 • neutral charge • negative charge • positive charge • we breathe it in • found in bananas • center of an atom • we breathe it out • named after a state • makes balloons float • liquid at room temperature • ___ man from the Wizard of Oz • a plant and chemical symbol Hg • 7 valence electrons in the 3rd period • ...

science 2022-05-16

Across

slides
plates go under
anything that can be measured
the process of plants making food
anything that takes up space
a substance made up of two or more elements
the act of making a new living thing
whether something sinks or floats
comes together

Down

weight
a stellar core remnant composed mostly of electron-degenerate matter
found on the periodic table
contains all the elements
divides
number 15 on the periodic table
have the largest radius of all stars
found in milk
has an atomic mass of 10.8
where stars are born
giant a very large star thats super bright

20 Clues: slides • weight • divides • found in milk • comes together • plates go under • where stars are born • contains all the elements • has an atomic mass of 10.8 • found on the periodic table • anything that takes up space • anything that can be measured • number 15 on the periodic table • the process of plants making food • whether something sinks or floats • have the largest radius of all stars • ...

Science! 2022-06-28

Across

animal that dogs originated from.
An animal with wings and a beak.
Large cat found in Africa.
A small creature with 6 legs!
lava comes out of this!
The name of the room that scientists work in!
This gives us light!
The colour of the grass.
An animal with a trunk and tusks.
Large cat with stripes.
these twinkle in the sky at night time.
The colour of the sea.
Part of the body that pumps blood.
This liquid is necessary for life on Earth.

Down

Green in colour and has leaves.
Yellow fruit that has a curved shape.
Water that falls from the sky.
sweets contain a lot of this!
You can see this in the sky at night.
Planet that is red in colour.
scientists wear these to protect their eyes.
huge machine that flies in the sky!
This part of the body allows us to see things!
an animal that flies and comes out at night time.
The subject you are in right now!
An animal with a very long neck.
Starts on a mountain and ends at the sea...
You find this at the beach!
We made these last week!
grows from the ground and has a trunk and branches.

30 Clues: This gives us light! • The colour of the sea. • lava comes out of this! • Large cat with stripes. • The colour of the grass. • We made these last week! • Large cat found in Africa. • You find this at the beach! • A small creature with 6 legs! • sweets contain a lot of this! • Planet that is red in colour. • Water that falls from the sky. • Green in colour and has leaves. • ...

Science 2022-08-02

Across

Rusting is an example of ____________.
A form of chemical bonding where one or more pairs of electrons are shared between atoms.
The amount of protons and neutrons in an atom.
Arranges the elements based on their atomic number and their properties.
The measure of the ability of an atom or a molecule to attract a pair of electrons in a covalent bond.
Chemicals that will change colour when added to an acid or a base are called:
In a __________ displacement reaction, there are two rearrangements that occur.
When an acid is added to a base _____________ reaction occurs.
2 H2O2 → 2 H2O + O2 is an example of a _________ reaction.
A bunch of atoms bonded together are called:
Has a negative charge and is found orbiting the nucleus.

Down

Burning a substance in oxygen is an example of:
Has a positive charge and is found inside the nucleus.
Has no charge and is found inside the nucleus.
The electrons in the outermost shell are called:
2Na + Cl2 → 2NaCl is an example of a _______ reaction.
The columns on the periodic table are called:
The word "atom" is derived from this Greek word.
_________ defines a material’s ability to conduct electricity.When electrons flow from atom to atom.
The type of bond between a non-metal and a metal atom that occurs when charged atoms (ions) attract.
The amount of protons in an atom.
The rows on the periodic table are called:
2HCl(aq)+Zn(s)→ZnCl2(aq)+H2(g)is an example of a ________ displacement reaction.
Group 18, Period 6 on the Periodic Table (Element Name)
An ________ of an element occurs when the nucleus loses (or gains) a neutron.

25 Clues: The amount of protons in an atom. • Rusting is an example of ____________. • The rows on the periodic table are called: • A bunch of atoms bonded together are called: • The columns on the periodic table are called: • Has no charge and is found inside the nucleus. • The amount of protons and neutrons in an atom. • Burning a substance in oxygen is an example of: • ...

science 2022-07-02

Across

contest
competitor
breathe in
vegan
exodus
nostrils
computer storage
exit
belief

Down

senses
fluid
cricket
master
breathe out
center
employees
organs
plan
outsiders
art

20 Clues: art • plan • exit • fluid • vegan • senses • master • center • organs • exodus • belief • contest • cricket • nostrils • employees • outsiders • competitor • breathe in • breathe out • computer storage

science 2022-07-02

Across

cricket
outsiders
organs
master
competitor
fluid
exodus
vegan
nostrils
breathe out

Down

exit
computer storage
plan
belief
center
contest
art
breathe in
senses
employees

20 Clues: art • exit • plan • fluid • vegan • belief • center • organs • master • exodus • senses • cricket • contest • nostrils • outsiders • employees • competitor • breathe in • breathe out • computer storage

science 2022-11-09

Across

a mass of material deposited in a triangular or fan shape at the mouth of a river or stream
the flow of a mass of mud or rock and soil mixed with a large amount of water
the process in which material is laid down
the water that is beneath Earth's surface
Positioning System a network of satellites that orbit Earth to measure positions on Earth's surface
the boundary between land and a body of water
the difference in elevation between the highest and lowest parts of an area; the varatoins in elevation in land
the rapid mass movement of rock down a steep slope or cliff
interval the diffence in elevation between one conture line and the next
Information System an automated system for capturing, storing, retrieving, analyzing, manipulating, and displaying geographic data
a measure of the slant of a line; the ratio of rise over run
e
an area along a river that forms from sediments deposited when the river overflows its banks

Down

the sudden movement of rock and soil down a slope
The process by which wind, water, ice, or gravity transports soil and sediment from one location to another
A low ridge of sand deposited along the shore of a lake or sea.
map A map that shows the surface features of an area.
a mound of wind-deposited sand that moves as a result of the action of wind
a large mass of ice that exists year-round and moves over land
the size and shape of the land surface features of a region, including its relief
an area of the shoreline that is made up of deposited sediment
island a long ridge of sand or narrow island that lies parallel to the shore
contour on a map, a darker, heavier contour line that is usually every fifth line and that indicates a change in elevation
drift the rock material carried and deposited by glaciers
the slow downhill movement of weathered rock material
line a line that connect points of equal elevation on map
The relationship between the measurements on a drawing or model and the measurements of the real object.

27 Clues: e • the water that is beneath Earth's surface • the process in which material is laid down • the boundary between land and a body of water • the sudden movement of rock and soil down a slope • map A map that shows the surface features of an area. • the slow downhill movement of weathered rock material • drift the rock material carried and deposited by glaciers • ...

Science 2022-11-04

Across

Molten rock visible on Earth.
A major tectonic plate.
The outer layer of the Earth.
Broken piece of lithosphere.
The current era in the history of Earth.
Currents that occur below the Earth's surface.
The state of liquified rock.
Type of rock that contains fossils.
A major tectonic plate.
The first vertebrates on Earth.

Down

The state rock that flows like plastic putty.
The layer below the crust.
Evidence of a plant or animal that lived long ago.
The middle of the Earth.
Earth's crust and upper mantle layer.
This type of fossil tells the age of a rock layer.
The plates move __.5 cm each year.
The scientist who believed Pangaea existed.
A marine animal that has existed since 4.6 bya.
Different layers of rock and sediment.
An animal fossil found on several continents
The name of the supercontinent.

22 Clues: A major tectonic plate. • A major tectonic plate. • The middle of the Earth. • The layer below the crust. • Broken piece of lithosphere. • The state of liquified rock. • Molten rock visible on Earth. • The outer layer of the Earth. • The name of the supercontinent. • The first vertebrates on Earth. • The plates move __.5 cm each year. • Type of rock that contains fossils. • ...

science 2022-11-10

Across

a mass of material deposited in a triangular or fan shape at the mouth of a river or stream
the flow of a mass of mud or rock and soil mixed with a large amount of water
the process in which material is laid down
the water that is beneath Earth's surface
Positioning System a network of satellites that orbit Earth to measure positions on Earth's surface
the boundary between land and a body of water
the difference in elevation between the highest and lowest parts of an area; the varatoins in elevation in land
the rapid mass movement of rock down a steep slope or cliff
interval the diffence in elevation between one conture line and the next
Information System an automated system for capturing, storing, retrieving, analyzing, manipulating, and displaying geographic data
a measure of the slant of a line; the ratio of rise over run
e
an area along a river that forms from sediments deposited when the river overflows its banks

Down

the sudden movement of rock and soil down a slope
The process by which wind, water, ice, or gravity transports soil and sediment from one location to another
A low ridge of sand deposited along the shore of a lake or sea.
map A map that shows the surface features of an area.
a mound of wind-deposited sand that moves as a result of the action of wind
a large mass of ice that exists year-round and moves over land
the size and shape of the land surface features of a region, including its relief
an area of the shoreline that is made up of deposited sediment
island a long ridge of sand or narrow island that lies parallel to the shore
contour on a map, a darker, heavier contour line that is usually every fifth line and that indicates a change in elevation
drift the rock material carried and deposited by glaciers
the slow downhill movement of weathered rock material
line a line that connect points of equal elevation on map
The relationship between the measurements on a drawing or model and the measurements of the real object.

Science 2022-11-13

Across

relationship where one organism benefits the other organism is neither helped nor harmed
the elimination or alteration of the conditions necessary for animals and plants to survive
death of many species in a relatively short time known as
A species that plays a critical role in the health, maintenance, growth, or definition of an ecosystem.
the illegal hunting (poaching) also known as
the level of biodiversity that involves a variety of habitats and communities is
the deepwater horizon oil spill/gulf of mexico cause a decrease in fish population and is an example of
number and variety of species on earth is called
If farmers use a controlled burn to prevent forest fires, what would most likely be the first plants to return?
honeycreeper found only in the Hawaiian islands area an example of
help animals to survive and reproduce
What is formed during primary succession that doesn't need to be formed during secondary succession?
one organism benefits but the other is harmed

Down

One whose numbers are so small that it is at risk of extinction
species with a declining population that could become endangered
the end stage of succession
A non-native (not naturally found) species added to an area.
an organism that is not native to a particular region
when a species of animals are no longer living
pioneer species of primary succession
After a forest fire, an ecosystem would start regrowth through
a relationship where both organisms benefit

22 Clues: the end stage of succession • pioneer species of primary succession • help animals to survive and reproduce • a relationship where both organisms benefit • the illegal hunting (poaching) also known as • one organism benefits but the other is harmed • when a species of animals are no longer living • number and variety of species on earth is called • ...

Science 2022-10-17

Across

An object which is capable of producing magnetic field and attracting unlike poles and repelling like poles
organism that breaks down dead organic material
form when magma (molten rock) cools and crystallizes
intersex
The bones of the body form a framework called the skeleton
a group of organisms that can reproduce with one another in nature and produce fertile offspring
the gelatinous liquid that fills the inside of a cell
an organism that can produce its own food using light, water, carbon dioxide, or other chemicals
a chemical process in which a substance reacts rapidly with oxygen and gives off heat
a weight hung from a fixed point so that it can swing freely, especially a rod with a weight at the end that regulates the mechanism of a clock
a regular, repeating path that one object in space takes around another one
the condition or quality of being pure

Down

a process of chemoheterotrophic extracellular digestion involved in the processing of decayed (dead or waste) organic matter
form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly
the process in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the solid particles
the act of transferring pollen grains from the male anther of a flower to the female stigma
the movement of individual molecules of a substance through a semipermeable barrier from an area of higher concentration to an area of lower concentration
formed from pre-existing rocks or pieces of once-living organisms
naming species uses Latin words
a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change
animals that neither have nor develop a vertebral column
the position on the TLC plate indicating the furthest distance traveled by the developing solvent
an organism that maintains its body temperature at a constant level, usually above that of the environment, by its metabolic activity
a plant of a large group that comprises those that have flowers and produce seeds enclosed within a carpel, including herbaceous plants, shrubs, grasses, and most trees
an animal with no internal spine, a body made of joined segments, and a hard covering, like a shell

25 Clues: intersex • naming species uses Latin words • the condition or quality of being pure • organism that breaks down dead organic material • form when magma (molten rock) cools and crystallizes • the gelatinous liquid that fills the inside of a cell • animals that neither have nor develop a vertebral column • The bones of the body form a framework called the skeleton • ...

Science 2022-10-10

Across

that illustrates a food chain
a mutally beneficial relationship between several members of an ecological community is called
they benefit from the rhinos, but the rhinos are neither helped nor harmed by the egrets
can cover large portions of the earth's surface, perhaps up to a continent
Plants and algae are the most common food manufacturers called
the ticks-ex hibit
The realm of life on Earth
the rocky shores of Iceland are an example of a
are living parts of their ecosystem
one organism is injured while the other is unaffected
when organisms try to use the same resource
is the study of interrelationship between organisms and their to their physical surroundings.
other organisms can't produce their own food but instead consume the producers called
to refer to the number of species in an area

Down

organisms that break down nutrient are called
a limited area smaller than a biome in which living and nonliving things interact
sysmbiosis is usually a good thing, but nature is not always kind
the way that puffins live in their habitat is their elogical
the waste products of plats and animals called
These nonliving aspects of an ecosystem are called
ecologists call this ecological layering in a biome
The more the merrier
the seasons are a direct result of the earth's tilt
web food chains are connected in a
these animals interact with each other within their habitat, a phenomenon that ecologist call

25 Clues: the ticks-ex hibit • The more the merrier • The realm of life on Earth • that illustrates a food chain • web food chains are connected in a • are living parts of their ecosystem • when organisms try to use the same resource • to refer to the number of species in an area • organisms that break down nutrient are called • the waste products of plats and animals called • ...

Science 2022-10-10

Across

that illustrates a food chain
a mutally beneficial relationship between several members of an ecological community is called
they benefit from the rhinos, but the rhinos are neither helped nor harmed by the egrets
can cover large portions of the earth's surface, perhaps up to a continent
Plants and algae are the most common food manufacturers called
the ticks-ex hibit
The realm of life on Earth
the rocky shores of Iceland are an example of a
are living parts of their ecosystem
one organism is injured while the other is unaffected
when organisms try to use the same resource
is the study of interrelationship between organisms and their to their physical surroundings.
other organisms can't produce their own food but instead consume the producers called
to refer to the number of species in an area

Down

organisms that break down nutrient are called
a limited area smaller than a biome in which living and nonliving things interact
sysmbiosis is usually a good thing, but nature is not always kind
the way that puffins live in their habitat is their elogical
the waste products of plats and animals called
These nonliving aspects of an ecosystem are called
ecologists call this ecological layering in a biome
The more the merrier
the seasons are a direct result of the earth's tilt
web food chains are connected in a
these animals interact with each other within their habitat, a phenomenon that ecologist call

science 2022-11-16

Across

we did this last term
branching tubes off of _______
breathe out
1μm air sacs on the end of tubes
plural of goose
plural of moose
red liquid in small tunnels
we did this two terms ago
breath in a balloon

Down

we did this for 7 years
1μm long & wide contraption
there's barely any dark red s**t in this
there's some orange s**t in this
when a mommy goose and a daddy moose love each other veeerry much...
two branching tubes making more tubes
we did this this term
eating inside a bag
a looooooooong tube
breathe in
there's some dark red s**t in this

20 Clues: breathe in • breathe out • plural of goose • plural of moose • eating inside a bag • a looooooooong tube • breath in a balloon • we did this last term • we did this this term • we did this for 7 years • we did this two terms ago • 1μm long & wide contraption • red liquid in small tunnels • branching tubes off of _______ • there's some orange s**t in this • 1μm air sacs on the end of tubes • ...

Science 2017-01-17

Across

has the shortest wavelength but the shortest frequency out of all radio waves
a push or pull on a object
is the number of repetitive motions that occur in a given time
a type of wave that travels through the empty space and transfers energy from one to another
the height of a wave crest or a depth of trough
the highest energy and frequency and shortest wavelength
transmission of energy in the form of waves
the distance between crest to crest or trough to trough
range of colors or frequencies of visible light
is the bending or changing of a wave as it passes from one material to another
is the lowest point in a wave

Down

the capacity to apply a force over a distance
a wave you can see
type of electromagnetic radiation that relative to light has a longer wavelength but a shorter frequency
type of electromagnetic radiation that has the longest wavelength but high energy
a electromagnetic radiation that relative to light has a shorter wavelength but a higher frequency
a shorter wavelength but a higher frequency than ultraviolet waves
is a disturbance or movement that transfers energy through matter or space
the highest point in a wave
occurs when a light wave strikes an object and bounces off

20 Clues: a wave you can see • a push or pull on a object • the highest point in a wave • is the lowest point in a wave • transmission of energy in the form of waves • the capacity to apply a force over a distance • the height of a wave crest or a depth of trough • range of colors or frequencies of visible light • the distance between crest to crest or trough to trough • ...

Science 2017-01-31

Across

what is the 5th element in the periodic table
what has a negative charge
how many regions does the atom have
what is the 19th element on the periodic table
within the extra nuclear region, are found.......... concentric orbits
the amount of protons in the nucleus is called .....
who was an english physicist
what is the lightest element in its gaseous state
what words represent the amount of protons and neutrons in the nucleus
what has momentum but no electric charge
what particle does the extra nuclear region have
who discovered the electron
what takes up approximately 99% of an atoms volume

Down

what do you call atoms that have the same amount of protons but different amount of neutrons
what is the smallest part of matter
what is the element for the symbol NA
what charge does a neutral atom have
who discovered the neutron
what is the shortened way of saying atomic mass units
who was the first person to discover the atom
when representing an element , what is the minimum of items you must have
what charge does a proton have
a ....... atom has the same amount of protons and electrons
how much atomic mass unit does a neutron have

24 Clues: what has a negative charge • who discovered the neutron • who discovered the electron • who was an english physicist • what charge does a proton have • what is the smallest part of matter • how many regions does the atom have • what charge does a neutral atom have • what is the element for the symbol NA • what has momentum but no electric charge • ...

Science 2017-02-08

Across

a person, company, or country that makes, grows, or supplies goods or commodities for sale
an animal that feeds on plants
the principle by which the total value of a physical quantity or parameter remains constant in a system which is not subject to external influence
the process of change by which an organism or species becomes better suited to its environment
An energy pyramid is a graphical model of energy flow in a community
an animal that is hunted and killed by another for food
a person who purchases goods and services for personal use
relating to or resulting from living organisms
a series of organisms each dependent on the next as a source of food.
an animal that feeds on other animals
a series of events that are regularly repeated in the same order

Down

an organism which lives in or on another organism (its host) and benefits by deriving nutrients at the other's expense
able to be maintained at a certain rate or level
the surroundings or conditions in which a person, animal, or plant lives or operates
an animal or person that eats a variety of food of both plant and animal origin
the strength and vitality required for sustained physical or mental activity
a substance that provides nourishment essential for the maintenance of life and for growth
the dependence of two or more people or things on each other
physical rather than biological; not derived from living organisms
an animal that naturally preys on others
a system of interlocking and interdependent food chains

21 Clues: an animal that feeds on plants • an animal that feeds on other animals • an animal that naturally preys on others • relating to or resulting from living organisms • able to be maintained at a certain rate or level • an animal that is hunted and killed by another for food • a system of interlocking and interdependent food chains • ...

science 2016-12-14

Across

Indicator / Special matter from lichen which is using for determining the type of solutions
acid / Another name for vitamin C
level / Outer level of an atom
/ According to PH scale,it is neither acidic nor basic ,and have ph=7
change / Dissolving sugar in water
/ Forms in result of mixing two different ionic compounds,always have low solubility and sometimes have a specific colour
/ Red lithmus
acid / Strong acid which is known as "stomach acid"
/ The sign which determine that solution is soluble
/ Reaction between acid and base
/ Gas which is composing 78% of air
/ Assist in pouring a liquid from a wide-mouth container to a small-mouth container
acid / Which acid mostly react with metals?
gases / Man-made elements
/ Formula of ammonia

Down

/ Which subatomic particle determines what the element is?
/ Liquid,gas,solid
/ Who had discovered the nucleus?
/ solutions which conduct electricity
combustion / Reaction in result of what will be formed carbon dioxide and water vapour
/ Compounds which are consisting from cation of metals and hydroxide
/ Equation is based on breaking down
/ Kind of chemical mixture where the components are in different states
/ Elements which have properties as metals as non-metals
rule / "Rule of eight"
/ The process of gaining or losing electrons
/ Atoms of the same element ,but with different numbers of masses
/ Matter which is known as "swamp gaz"
/ Element in fourteenth group,fifth period
/ Positevely charged ions

30 Clues: / Red lithmus • / Liquid,gas,solid • / Formula of ammonia • rule / "Rule of eight" • / Positevely charged ions • gases / Man-made elements • level / Outer level of an atom • / Reaction between acid and base • / Who had discovered the nucleus? • acid / Another name for vitamin C • change / Dissolving sugar in water • / Gas which is composing 78% of air • ...

SCIENCE 2019-06-09

Across

facts and statistics collected
end or finish of an event or process
educated guess
something learned by seeing
independent variable has been allowed
what you think will happen in the future
detailed examination of the elements
liable to change
requires special training and knowledge
unit or system of measuring
way of explaining
good, service, or idea

Down

series of actions or steps
interpret certain events or phenomena
action of putting something into operation
understanding of or information
piece of equipment with moving part
collection of techniques
request for information
series of steps
study of the nature and behaviour
learn something or to discover
process of solving a problem
the process of creating
requires logical thought

25 Clues: educated guess • series of steps • liable to change • way of explaining • good, service, or idea • request for information • the process of creating • collection of techniques • requires logical thought • series of actions or steps • something learned by seeing • unit or system of measuring • process of solving a problem • facts and statistics collected • learn something or to discover • ...

SCIENCE 2019-06-09

Across

good, service, or idea
unit or system of measuring
the process of creating
facts and statistics collected
something learned by seeing
detailed examination of the elements
way of explaining
interpret certain events or phenomena
understanding of or information
action of putting something into operation
series of actions or steps
learn something or to discover
piece of equipment with moving part
collection of techniques

Down

process of solving a problem
independent variable has been allowed
liable to change
request for information
end or finish of an event or process
series of steps
study of the nature and behaviour
educated guess
what you think will happen in the future
requires logical thought
requires special training and knowledge

25 Clues: educated guess • series of steps • liable to change • way of explaining • good, service, or idea • request for information • the process of creating • requires logical thought • collection of techniques • series of actions or steps • unit or system of measuring • something learned by seeing • process of solving a problem • facts and statistics collected • learn something or to discover • ...

Science 2019-12-05

Across

The string experienced ____________ (type of force) when the carrier was attached to it.
The carrier was in ___________ while it slid down the line.
The carrier had its maximum ____________ right before it hit the chair.
What allowed the carriers to move slower due to an interaction with the line?
The egg carrier had its maximum ____________at the top of the zip line.
This type of model would be best for modeling all of the contact and non contact force pairs acting on the different components of the egg zip line system.
This type of model would be best for showing one state of motion for one particular component in the egg zip line system.
A process of learning that starts with asking questions and proceeds by seeking answers...
The sum of all forces acting on an object...

Down

Forces ____________ when two or more forces act in the same direction.
An action that is a push or a pull in a certain direction; it comes about from two objects in a system interacting...
Forces ____________ when two or more forces act in opposite directions.
This type of model would be best for showing all of the interactions of the different components in the egg zip line system.
This caused the egg to continue to move forward after the carrier had stopped (generally)...
The amount of gravitational pull on an object
A non-contact pulling force that may have caused some eggs to fall...
The carrier was experiencing ____________ forces when it was at rest at the top of the zip line.
The process we went through while creating our carriers...
This force resists or opposes motion when an object moves through fluids or across surfaces.
To figure something from know facts using logical thinking...
The carrier was experiencing ___________ forces when it began to move.
force The force that is perpendicular to the surface on which an object is resting...
A contact force that causes things to squeeze together.
What allowed the carriers to move slower due to an interaction with the air?

24 Clues: The sum of all forces acting on an object... • The amount of gravitational pull on an object • A contact force that causes things to squeeze together. • The process we went through while creating our carriers... • The carrier was in ___________ while it slid down the line. • To figure something from know facts using logical thinking... • ...

Science 2019-12-05

Across

What allowed the carriers to move slower due to an interaction with the air?
A process of learning that starts with asking questions and proceeds by seeking answers...
The carrier was in ___________ while it slid down the line.
A non-contact pulling force that may have caused some eggs to fall...
The sum of all forces acting on an object...
This force resists or opposes motion when an object moves through fluids or across surfaces.
The process we went through while creating our carriers...
A contact force that causes things to squeeze together.
Forces ____________ when two or more forces act in the same direction.
The carrier had its maximum ____________ right before it hit the chair.
This caused the egg to continue to move forward after the carrier had stopped (generally)...
Forces ____________ when two or more forces act in opposite directions.

Down

This type of model would be best for showing all of the interactions of the different components in the egg zip line system.
This type of model would be best for modeling all of the contact and non contact force pairs acting on the different components of the egg zip line system.
The egg carrier had its maximum ____________at the top of the zip line.
The carrier was experiencing ___________ forces when it began to move.
To figure something from know facts using logical thinking...
force The force that is perpendicular to the surface on which an object is resting...
What allowed the carriers to move slower due to an interaction with the line?
This type of model would be best for showing one state of motion for one particular component in the egg zip line system.
An action that is a push or a pull in a certain direction; it comes about from two objects in a system interacting...
The string experienced ____________ (type of force) when the carrier was attached to it.
The carrier was experiencing ____________ forces when it was at rest at the top of the zip line.
The amount of gravitational pull on an object

Science 2019-12-05

Across

Forces ____________ when two or more forces act in the same direction.
What allowed the carriers to move slower due to an interaction with the air?
The carrier had its maximum ____________ right before it hit the chair.
A process of learning that starts with asking questions and proceeds by seeking answers...
The sum of all forces acting on an object...
The carrier was experiencing ____________ forces when it was at rest at the top of the zip line.
The egg carrier had its maximum ____________at the top of the zip line.
A non-contact pulling force that may have caused some eggs to fall...
force The force that is perpendicular to the surface on which an object is resting...
This type of model would be best for modeling all of the contact and non contact force pairs acting on the different components of the egg zip line system.
The amount of gravitational pull on an object
A contact force that causes things to squeeze together.
The string experienced ____________ (type of force) when the carrier was attached to it.

Down

An action that is a push or a pull in a certain direction; it comes about from two objects in a system interacting...
Forces ____________ when two or more forces act in opposite directions.
The carrier was experiencing ___________ forces when it began to move.
What allowed the carriers to move slower due to an interaction with the line?
This type of model would be best for showing one state of motion for one particular component in the egg zip line system.
To figure something from know facts using logical thinking...
The process we went through while creating our carriers...
This caused the egg to continue to move forward after the carrier had stopped (generally)...
The carrier was in ___________ while it slid down the line.
This type of model would be best for showing all of the interactions of the different components in the egg zip line system.
This force resists or opposes motion when an object moves through fluids or across surfaces.

Science 2019-11-13

Across

slender broaching structure
gap between two adjacent neurons
antibodies kills ___________
when some part of the body doesn't function well
another name of chemical messenger
response, 3rd line of defence against diseases
when a disease that out of control
disease that can be transmitted
traps pathogens
sheath, a coating of fatty white material

Down

produced by the endocrine glands
a structure made up of multiple tissues, carrying out a specific function
coordinates body via hormones released by endocrine glands
which organ converts glycogen to glucose?
produces hormone insulin which controls glucose levels
coordinates body via electrical impulses in nerves
part of the brain below the back of the cerebrum
tiny particles produced by special white blood cells
control menstrual cycle
gland, a gland which produces hormones that control cell growth
organisms that causes diseases
lowest section of the brain
long threadlike structure
body, contains nucleus including DNA/ directs cell process

24 Clues: traps pathogens • control menstrual cycle • long threadlike structure • slender broaching structure • lowest section of the brain • antibodies kills ___________ • organisms that causes diseases • disease that can be transmitted • produced by the endocrine glands • gap between two adjacent neurons • another name of chemical messenger • when a disease that out of control • ...

Science 2019-11-21

Across

Terrestrial planet that has rocky material that gives us a soild surface to stand on
anything that has mass and takes up space
when water falls to earth as rein,sleet,snow,and hail
A natural non-renewable resource such as coal,oil,and natural gas formed over millions of years ago
when gas changes to liqiud
sediments turn (glue) into hard rock
the break down of rocks
sediments are squeezed together by the pressure of rock,soil,and water
closest star to earth its energy makes light and heat
Hills of sand formed by wind blowing and depositing sand
the wearing down of something by wind,water,and ice
the weather in a place over a long period of time
has no atmosphere means no wind,rain,or clouds

Down

the change from liqiud to gas
Rain water gathers together on earth making bodies of water
The waste and remains of plants and animals
lowland area between higher land formed by glaciers moving down hill
A triangular landform where a river empties into another body of water
rocks layers of rocks formed when sediments are compacted and cemented together
the atmospheric conditions daily
when rain water travels down mountains and hills
The build up of land by sediments building up in a new location
broken down pieces of rock
The natural shapes or features of the land
A deep gorge with steep sides by water and sand

25 Clues: the break down of rocks • when gas changes to liqiud • broken down pieces of rock • the change from liqiud to gas • the atmospheric conditions daily • sediments turn (glue) into hard rock • anything that has mass and takes up space • The natural shapes or features of the land • The waste and remains of plants and animals • has no atmosphere means no wind,rain,or clouds • ...

science 2019-10-03

Across

has stripes
has big tusk
minus sign,sends program to the task bar still running
2 or more computers sharing resources
Milwaukee
area -where windows open
covering picture over the desktop
one dot on the monitor
Texas
it's the double square in the upper right
bar bottom at the bottom shows open windows

Down

a very flavorful food
New York
is the brain of the computer
world California
Image
program which makes changes to you're screen to prevent burn in
Chicago
Green bay
Minnesota

20 Clues: Image • Texas • Chicago • New York • Milwaukee • Green bay • Minnesota • has stripes • has big tusk • world California • a very flavorful food • one dot on the monitor • area -where windows open • is the brain of the computer • covering picture over the desktop • 2 or more computers sharing resources • it's the double square in the upper right • bar bottom at the bottom shows open windows • ...

SCIENCE 2019-12-29

Across

the means by which an offspring acquires the qualities of its parents.
Pertaining to the temple or temples
Branch of biology and medicine that studies embryos and how they develop.
Is the change in the frequency of an existing gene variant in a population due to random sampling of organisms.
Is the addition of one or more nucleotide base pairs into a DNA sequence.
A system that includes all living organisms in an area as well as its physical environment functioning together.
Refers to a chemical substance consisting of two hydrogen atoms bound to the central oxygen atom via a covalent bond.
Populations of related organisms are unable to interbreed because of geographic separation.
The process by which a body of water becomes enriched in dissolved nutrients that stimulate the growth of aquatic plant life.
Any difference between cells, individual organisms, or groups of organisms of any species caused by genetic differences
Is an interaction in population ecology, whereby members of the same species compete for limited resources.
The variability among living organisms from all sources including, inter alia, terrestrial, marine or other aquatic ecosystems.
Is a double helix, that has sets of nucleotides that contain genetic information.
Is an A-amino acid that is used in the biosynthesis of proteins.
The study of the molecular structure and dynamics of biological macromolecules, particularly proteins and nucleic acids.
Is one of the structural components, or building blocks, of DNA and RNA.
The evolutionary process by which populations evolve to become distinct species.

Down

Occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene.
A type of natural resource that cannot be replenished or takes time for nature to produce or replenish in order to sustain the rate of consumption.
Refers to the cutting, clearing, and removal of rainforest or related ecosystems into less bio-diverse ecosystems.
Is the process in which ribosomes in the cytoplasm or ER synthesize proteins after the process of transcription.
Place where an organism or a community of organisms lives, including all living and nonliving.
A similarity in internal or chromosomal structures.
Pertains to the leaving of a place of residence or habitat with the intent of living in another place.
Is the capacity of an ecosystem to respond to a perturbation or disturbance by resisting damage and recovering quickly.
The process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA).
are enzymes that bind and may even remodel nucleic acid or nucleic acid protein complexes.
An organism having physical characteristics intermediate between a true male and a true female of its species.
A grouping of various people indigenous to East Asia, Central Asia, Southeast Asia, North Asia, Polynesia, and the Americas.
Is a large family of RNA molecules that convey genetic information from DNA to the Ribosome.

30 Clues: Pertaining to the temple or temples • A similarity in internal or chromosomal structures. • Is an A-amino acid that is used in the biosynthesis of proteins. • the means by which an offspring acquires the qualities of its parents. • Is one of the structural components, or building blocks, of DNA and RNA. • ...

Science 2020-01-12

Across

the solid form of water
the FORM of water that comes down as rain
the type of water that is in our lakes, rivers and underground
the water beneath the Earth's surface
a 3-D combination puzzle invented in 1974
the gas form of water
the type of water in the oceans
a collection of water on earth
the conditions in the atmosphere for a short period of time
when water vapor cools in clouds
makes the whole water cycle works

Down

normal conditions of an area over a long period of time
water that does not go in bodies of water or soak into the ground
a measure of the amount of water vapor in the air
all the water in, on, or above the earth
the amount of space something takes up
rain, snow, sleet, or hail
when water turns into a gas
the ONE thing we change in an experiment
what everything is made of
the weight of matter in something
information scientists collect

22 Clues: the gas form of water • the solid form of water • rain, snow, sleet, or hail • what everything is made of • when water turns into a gas • a collection of water on earth • information scientists collect • the type of water in the oceans • when water vapor cools in clouds • the weight of matter in something • makes the whole water cycle works • the water beneath the Earth's surface • ...

Science 2023-05-12

Across

a type of radiation
nebula gas cloud
an extremely dense star.
the merging of two nuclei
the weight of something
Pulse of radiation
A tools for seeing how bright a star is.
a star that orbits the sun
a type of black hole with jet beams
a diagram

Down

The apparent magnitude of an object
A type of meteor
The milky way
an arrangement of stars
a type of dwarf star
a type of star
a dying star
bright star
a big hole
A tool for seeing far away stars
Makes strong magnetic field.
a property of matter
The force holding you to the earth.

23 Clues: a diagram • a big hole • bright star • a dying star • The milky way • a type of star • A type of meteor • nebula gas cloud • Pulse of radiation • a type of radiation • a type of dwarf star • a property of matter • an arrangement of stars • the weight of something • an extremely dense star. • the merging of two nuclei • a star that orbits the sun • Makes strong magnetic field. • ...

SCIENCE 2023-05-24

Across

fluffy white cloud
winds within a certain area
food digester
last layer of atmosphere
wheel with groove and rope in the middle
any form of water falling from the sky
bottom layer of atmosphere
digests food

Down

storm cloud
top layer of thermosphere
pumps blood
the amount of water in the air
ramp
a large body of air thats all the same tempurature
hottest layer of atmosphere
stick with pivot point
winds that are everywhere
water turning to gas
lets us move
bottom layer of thermosphere

20 Clues: ramp • storm cloud • pumps blood • lets us move • digests food • food digester • fluffy white cloud • water turning to gas • stick with pivot point • last layer of atmosphere • top layer of thermosphere • winds that are everywhere • bottom layer of atmosphere • winds within a certain area • hottest layer of atmosphere • bottom layer of thermosphere • the amount of water in the air • ...

Science 2023-05-24

Across

cold winds that blow from the east to the west near the North Pole and South Pole
Brings oxygen into the body. Gets rid of carbon dioxide.
A simple machine that consists of a rope that fits into a groove in a wheel
tube leading from the urinary bladder to the outside of the body
accomplishment of completing a job with minimum use of time and effort
A collection of tissues that carry out a specialized function of the body
powerhouse of cells
large muscular sac that continues the mechanical and chemical digestion of food
a flat, sloped surface
moist and cold air mass
Single-celled organism that uses pseudopods to move

Down

The continuous process by which water moves from Earth's surface to the atmosphere and back
A colonial form of live green algae, round in shape.
Winds that blow from west to east and affect the weather in the United States.
Point A place or object used for comparison to determine if an object is in motion
a simple device without moving parts that changes the magnitude or direction of a force
a gas molecule that is made up of three oxygen atoms. In the Stratosphere, protects us from UV radiation.
A force that pulls objects toward each other
A tiny blood vessel where substances are exchanged between the blood and the body cells.
A complex molecule containing the genetic information that makes up the chromosomes.

20 Clues: powerhouse of cells • a flat, sloped surface • moist and cold air mass • A force that pulls objects toward each other • Single-celled organism that uses pseudopods to move • A colonial form of live green algae, round in shape. • Brings oxygen into the body. Gets rid of carbon dioxide. • tube leading from the urinary bladder to the outside of the body • ...

Science 2023-05-10

Across

Found in cigarettes
The liquid that dissolves a solute
When two or more elements are chemically combined
When two or more elements aren't chemically combined
Good drugs
A drug that is found in a pub
This helps the plant grow
Illegal drugs or unhealthy
The solid being dissolved
Photosynthesis under the water
Makes chlorophyll in plants

Down

Transports water around the leaves
A solid that can't be dissolved
A liquid mixture containing a dissolved substance
When There is the perfect amount of a solute in a solvent
White powdered illegal drug
Finding what different colours make up different items
A drug found in coffee
Deep in the ocean animals are ______________
It's not aerobic it's _________

20 Clues: Good drugs • Found in cigarettes • A drug found in coffee • This helps the plant grow • The solid being dissolved • Illegal drugs or unhealthy • White powdered illegal drug • Makes chlorophyll in plants • A drug that is found in a pub • Photosynthesis under the water • A solid that can't be dissolved • It's not aerobic it's _________ • Transports water around the leaves • ...

science 2023-05-16

Across

the weight of an object
a basic part of a whole
makes up everything
a wave that goes in the direction of...
natural resources or living things
used to put all of your data into
the energy an object could have
a wave that goes in a
plants use to make food
synthetic materials or man made
used to view things that eye can not see

Down

atoms bonded together
energy when the object is in motion
a factor, trait, or condition
combine two or more elements
a living from
testing things to find data
the density of something
your genetics
the part in an experiment that your normall test

20 Clues: a living from • your genetics • makes up everything • atoms bonded together • a wave that goes in a • the weight of an object • a basic part of a whole • plants use to make food • the density of something • testing things to find data • combine two or more elements • a factor, trait, or condition • the energy an object could have • synthetic materials or man made • ...

Science 2023-05-09

Across

substance that cleans pools
positive charge
the lightest of all metals
makes up about 0.025 percent of Earth's crust
chemical element with symbol O and atomic number 8.
electronics,electronics, automotive industry
comes from salt
inside balloon
Negatively charged ions
to power commercial nuclear reactors

Down

number puts the element in order and is the same as
in pennies
electrodes, heating elements and field emitters,
named after a cooking utensil
a hardening agent for platinum.
mass how much a element weights
a metal in jewelry
in quarters
negative charge
prosthetics, tennis rackets, goalie masks
drilling fluid

21 Clues: in pennies • in quarters • inside balloon • drilling fluid • positive charge • comes from salt • negative charge • a metal in jewelry • Negatively charged ions • the lightest of all metals • substance that cleans pools • named after a cooking utensil • a hardening agent for platinum. • mass how much a element weights • to power commercial nuclear reactors • ...

Science 2023-05-09

Across

substance that cleans pools
positive charge
the lightest of all metals
makes up about 0.025 percent of Earth's crust
chemical element with symbol O and atomic number 8.
electronics,electronics, automotive industry
comes from salt
inside balloon
Negatively charged ions
to power commercial nuclear reactors

Down

number puts the element in order and is the same as
in pennies
electrodes, heating elements and field emitters,
named after a cooking utensil
a hardening agent for platinum.
mass how much a element weights
a metal in jewelry
in quarters
negative charge
prosthetics, tennis rackets, goalie masks
drilling fluid

Science 2023-05-15

Across

The energy objects have when they have the potential to move
Opposite of darkness
We measure when something is cold or hot by...
The length of a wave
The positive charge inside of an atom
The building blocks of the universe
Something light can go through but not see through
The process of eating
The type of wave that light uses
The unit used for frequency
When evaporated water gathers and condenses on an object
Something that can't be seen through
The energy objects have when moving

Down

When water gets very cold it does this
Particles move slowest inside this
The thing humans breath in
Particles move a bit faster inside this
How plants make food
The things on a periodic table are...
Humans turn food into this
Particles move fastest in this
See through
The thing humans breath out
The neutral charge inside of an atom
When water is heated up it does this
When atoms bond together, they form this

26 Clues: See through • How plants make food • Opposite of darkness • The length of a wave • The process of eating • The thing humans breath in • Humans turn food into this • The thing humans breath out • The unit used for frequency • Particles move fastest in this • The type of wave that light uses • Particles move slowest inside this • The building blocks of the universe • ...

Science 2023-05-15

Across

found naturally in sunlight
a wave with a low amplitude has a
the lowest part of the wave
how many waves are there
the distance from each crest to the next
lowest wavelength and highest frequency
A wave that requires a medium to travel
the height from the trough to the crest
the unit of measurement for frequency
used in remote controls and toasters
the longest wavelength and shortest frequency
the only set of wavelengths that we can see
particles of a longitudinal wave are closer together

Down

a list of different electromagnetic waves from lowets frequency to highest frequency
the material through which a wave travels through
the tallest part of the wave
used for iphones, wifi, and bluetooth
Particles of a longitudinal wave are further apart
the ability to do work
used to make images of the body

20 Clues: the ability to do work • how many waves are there • found naturally in sunlight • the lowest part of the wave • the tallest part of the wave • used to make images of the body • a wave with a low amplitude has a • used in remote controls and toasters • used for iphones, wifi, and bluetooth • the unit of measurement for frequency • lowest wavelength and highest frequency • ...

Science 2023-05-15

Across

Inertia is the idea that an object will continue its current motion
At standard conditions hydrogen is a gas of diatomic molecules having the formula H20
forces applied to an object in opposite directions that are not equal in size
physical phenomena associated with the presence and motion
matter having constant chemical composition and characteristic properties
the change is structurally the same before and after the change
has a neutral charge
the action or process of moving or of changing place or position; movement.

Down

a positive electric charge
electric charges within or on the surface of a material or between materials
an atom or molecule with a net electrical charge
matter having constant chemical composition and characteristic properties.
have a negative one elementary electric charge
the magnitude of the change of its position over time
forces that are equal in size and opposite in direction
material or system has the same properties at every point
flow of charged particles such as electrons or ions
property that is transferred to a body
directional speed of an object in motion as an indication of its rate of change
particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.

20 Clues: has a neutral charge • a positive electric charge • property that is transferred to a body • have a negative one elementary electric charge • an atom or molecule with a net electrical charge • flow of charged particles such as electrons or ions • the magnitude of the change of its position over time • forces that are equal in size and opposite in direction • ...

Science 2023-05-11

Across

Gaseous cloud from which, in the so-called nebular hypothesis of the origin of the solar system
Shows the relationship between a star's temperature and its luminosity
Amount of matter in an object
Generates a strong magnetic field
Group of stars that forms a particular shape
The angle between the Earth at one time of year, and the Earth six months later, as measured from a nearby star
One in which two stars orbit around a common center of mass
The range of all types of EM radiation
Apparent magnitude an object would have if it were located at a distance of 10 parsecs
The stellar core left behind after a dying star has exhausted its nuclear fuel and expelled its outer layers to form a planetary nebula

Down

Pulses of radiation at very regular intervals that typically range from milliseconds to seconds
A dying star in the final stages of stellar evolution
The explosion of a star
Property of a body by virtue of which it opposes any agency that attempts to put it in motion
Process in which two or more things form to make one thing
Brightest star in the night sky
How bright an object appears in the sky from Earth
One of many large rocks that circle the sun
A piece of rock or other matter from space that produces a bright light as it travels through the atmosphere
a celestial object consisting of a nucleus of ice and dust
Force by which a planet or other body draws objects toward its center

21 Clues: The explosion of a star • Amount of matter in an object • Brightest star in the night sky • Generates a strong magnetic field • The range of all types of EM radiation • One of many large rocks that circle the sun • Group of stars that forms a particular shape • How bright an object appears in the sky from Earth • A dying star in the final stages of stellar evolution • ...

Science 2023-05-18

Across

Water that falls from the clouds and reaches the earths surface
3rd layer of the atmosphere
It is the lowest part of the thermosphere
Water changes from a liquid into an atmospheric gas
second-lowest layer of Earth's atmosphere
A pattern of wind caused by landforms in particular area
Where cold air moves under warm air
A narrow belt of strong winds
A envelope of gases that surrounds Earth.
Conditions of Earth's atmosphere at a particular time and place.

Down

A mass of sinking cool air
A boundary between air masses that don't move
A mass of rising warm air
Where warm air meets cold air
The effect of Earth's rotation on the direction of winds and currents.
process by which a gas changes to a liquid. Forms clouds
outer layer of the thermosphere
wind that travels great distances in steady patterns
The Transfers of Heat by fluid or gas
The most outer layer of earth's atmosphere

20 Clues: A mass of rising warm air • A mass of sinking cool air • 3rd layer of the atmosphere • Where warm air meets cold air • A narrow belt of strong winds • outer layer of the thermosphere • Where cold air moves under warm air • The Transfers of Heat by fluid or gas • It is the lowest part of the thermosphere • second-lowest layer of Earth's atmosphere • ...

Science 2023-05-17

Across

dinosaur oil
running lengthwise rather than across.
is the maximum extent of a vibration or oscillation, measured from the position of equilibrium.
a unit used to measure the intensity of a sound or the power level of an electrical signal by comparing it with a given level on a logarithmic scale
tall
the rate at which something occurs or is repeated over a particular period of time or in a given sample.
situated or extending across something
sponge does this
the throwing back by a body or surface of light, heat, or sound without absorbing it.
weight
change in direction of propagation of any wave as a result of its traveling at different speeds at different points along the wave front.

Down

in everything
the action or process of transmitting something, or the state of being transmitted.
allowing light, but not detailed shapes, to pass through; semitransparent.
not able to be seen through; not transparent.
the SI unit of frequency, equal to one cycle per second.
jimmy nutron
bottom of wave
length of wave
allowing light to pass through so that objects behind can be distinctly seen.
is the process by which a beam of light or another system of waves is spread out as a result of passing through a narrow aperture or across an edge
top of the wave
the strength and vitality required for sustained physical or mental activity.
middle
fast
working or produced by machines or machinery.

26 Clues: tall • fast • middle • weight • dinosaur oil • jimmy nutron • in everything • bottom of wave • length of wave • top of the wave • sponge does this • running lengthwise rather than across. • situated or extending across something • not able to be seen through; not transparent. • working or produced by machines or machinery. • the SI unit of frequency, equal to one cycle per second. • ...

science 2023-06-06

Across

the newton is an ____ __ _____
it focuses the light in cameras and eyes
the 3 dimensional field of attraction
surrounding the nucleus
any of the series of fifteen metallic elements
groups 1,2,13-18
the movement of an oscillation
the stable or constant energy state achieved by a system consisting of particles like atoms, electrons, etc
an example of a non-contact force
the discovery of cells followed from this invention
device that uses electromagnetism
the deflection of radiation results to ______________
not allowing light to pass through
it was first studied by Christion Oersted and Andre Marie Ampere

Down

only the plant cell contains this protective barrier
the movement of particles in the medium
any of a number of organized or specialized structures within a living cell
particles representing a quantum of light or other electromagnetic radiation
these lines do not cross each other
magnetic forces are caused by the ________ _______ _______
An example of a single oscillation
basic property of cell
they rarely take part in a reaction; very stable = don't react
the unit of an amplitude
included in the periodic law
the transfer of energy
produced by the deviation or difference in velocity between the fluid and the object
An oscillation can be a ________ ______ that repeats itself in a regular cycle
when light behaves as a wave and sometimes as a particles
billions of atoms together

30 Clues: groups 1,2,13-18 • basic property of cell • the transfer of energy • surrounding the nucleus • the unit of an amplitude • billions of atoms together • included in the periodic law • the newton is an ____ __ _____ • the movement of an oscillation • an example of a non-contact force • device that uses electromagnetism • An example of a single oscillation • ...

Science 2023-06-06

Across

A negatively charged subparticle
A wave which has the movement of the particles in the medium in the same direction as the direction of movement of the wave
A small component of a cell
Man, this distance from the crest to the trough is quite long
A coil of wire that can produce a magnetic field
Two or more elements that are ... chemically bonded
How many times can you
Waves in which the medium moves at right angles to the direction of the wave
Particles of light
Thius includes protists and animal cells
They are all bacteria
Made of only one cell
the range of wavelengths or frequencies over which electromagnetic radiation extends.
The bending of light at a bondary between two different substances
The distance from the line in the middle to the crest or trough

Down

The substance outside of a cell's nucleus
Composed of many cells
The core of a cell
the semipermeable membrane surrounding the cytoplasm of a cell.
An invention of Robert Hooke
An object used to measure magnetic fields
The opposite of an electron
The Vertical collumns in the Periodic table
The horizontal rows in the periodic table
The study of both magnetic and elec.... forces
If it's not positive or negative, then it's neutral
Two or more elements that are chemically bonded
What we are all made of
Which chemical reation involves oxygen
The base of life
The highest point of a wave

31 Clues: The base of life • The core of a cell • Particles of light • They are all bacteria • Made of only one cell • Composed of many cells • How many times can you • What we are all made of • The opposite of an electron • A small component of a cell • The highest point of a wave • An invention of Robert Hooke • A negatively charged subparticle • Which chemical reation involves oxygen • ...

Science 2023-06-19

Across

a machine especially one powered by electricity
an electrical device that makes a buzzing noise
a unit of genetics which is transferred from parent to child
a warm-blooded egg-laying vertebrate animal
rounded underground storage with electrons
a line that carry’s electrons
has fur and gives birth
a thing that is inherited.
the action or process of mutating
a cold-blooded vertebrate animal
a device for making items start working or stop

Down

the remains or impression of a organism
a child of an organism
a habitat to animals around the world
believed to have developed
stores electricity
a animal plant or cell
a organism with backbone
a lot of time to evolve
no backbone

20 Clues: no backbone • stores electricity • a child of an organism • a animal plant or cell • a lot of time to evolve • has fur and gives birth • a organism with backbone • believed to have developed • a thing that is inherited. • a line that carry’s electrons • a cold-blooded vertebrate animal • the action or process of mutating • a habitat to animals around the world • ...

science 2023-08-16

Across

when an element that is sometimes lustrous, ductile and mallable it is ____
something made of multiple types of elements
able to be broken easily
fancy word for bendable
if something conducts eletrcity it is ___
when an element that is not lustrous, ductile and mallable it is ___
the flame test
the center of the atom

Down

a combination of substances
the amount of protons+neutrons in an atom
when an element that is lustrous, ductile and mallable it is ____
if something can be pulled into wire it is ___
a part of an atom with neural charge
a part of an atom with negative charge
apart of an atom to determine the atomic number
pure substance made of one type of atom
the number of the element on the perodic table
a really tiny thing that makes up all other things
something made of multiple types of atoms
fancy word for shiny

20 Clues: the flame test • fancy word for shiny • the center of the atom • fancy word for bendable • able to be broken easily • a combination of substances • a part of an atom with neural charge • a part of an atom with negative charge • pure substance made of one type of atom • the amount of protons+neutrons in an atom • if something conducts eletrcity it is ___ • ...

science 2023-08-16

Across

electricity can pass through it
very small particles that make up things
can be made into wire
protons number of neutrons and protons
negative charge
a combination of substances in which each keep its own properties
bendable
buring a gas
pure substances made up of only one atom
it has properties of metal and non metal
shiny

Down

positive charge
substances made up of two or more different types of atoms that have joined together
number of protons
an element or substance thats not metal
easiy broken
neutral part of atom
two or more atoms joined together
shiny conductor can be shaped into wire
central part of atom

20 Clues: shiny • bendable • easiy broken • buring a gas • positive charge • negative charge • number of protons • neutral part of atom • central part of atom • can be made into wire • electricity can pass through it • two or more atoms joined together • protons number of neutrons and protons • an element or substance thats not metal • shiny conductor can be shaped into wire • ...

Science 2023-07-08

Across

/Capital of France
/Organ that controls thoughts, emotions, and bodily functions
/2 words Puerto Rican singer known for "Livin' la Vida Loca"
/Organ responsible for pumping blood throughout the body
/Capital of Italy
/Organ responsible for vision
/Capital of the United Kingdom
/2 words Renowned vocalist with hits such as "I Will Always Love You"
/ 3 words Superhero film featuring Batman, directed by Christopher Nolan
/Capital of Japan
/Highly intelligent marine mammal known for its playful behavior
/Large, carnivorous mammal known as the "king of the jungle"
/3 words Dutch post-impressionist painter famous for Starry Night and Sunflowers

Down

/ 2 words Pop singer known for hits like "Baby One More Time"
/ 2 words Vocal powerhouse known for her five-octave range
/ 3 words Renowned Italian artist and polymath known for the Mona Lisa and The Last Supper
/Capital of Egypt
/2 words Canadian singer famous for "My Heart Will Go On"
/ 4 words Epic fantasy film trilogy based on J.R.R. Tolkien's novels
/Lower extremity used for walking and balancing
/Part of the body used for grasping and manipulating objects
/Giant land mammal with a long trunk and tusks

22 Clues: /Capital of Egypt • /Capital of Italy • /Capital of Japan • /Capital of France • /Organ responsible for vision • /Capital of the United Kingdom • /Giant land mammal with a long trunk and tusks • /Lower extremity used for walking and balancing • /Organ responsible for pumping blood throughout the body • /2 words Canadian singer famous for "My Heart Will Go On" • ...

Science 2023-09-30

Across

Study of light and its properties.
Study of celestial objects and phenomena outside Earth's atmosphere.
Study of the composition and properties of substances.
Study of the Earth's atmosphere and weather patterns.
Study of the Earth's structure, materials, and processes.
Study of ancient life and prehistoric organisms.
Study of plants, including their physiology, structure, genetics, and ecology.
Study of chemical processes in living organisms.
Study of animals and their behavior, physiology, and genetics.
Study of matter, energy, and the fundamental forces of nature.
Study of the physical processes and history of the Earth.

Down

Study of the shape and features of the Earth's surface.
Study of data collection, analysis, interpretation, and presentation.
Study of living organisms.
Study of microorganisms, including bacteria, viruses, and fungi.
Study of the relationships between organisms and their environments.
Study of genes, heredity, and genetic variation.
Study of the mind and behavior.
Study of the behavior of matter and energy on the smallest scales.
Study of the nervous system and the brain.

20 Clues: Study of living organisms. • Study of the mind and behavior. • Study of light and its properties. • Study of the nervous system and the brain. • Study of genes, heredity, and genetic variation. • Study of ancient life and prehistoric organisms. • Study of chemical processes in living organisms. • Study of the Earth's atmosphere and weather patterns. • ...

Science 2023-11-28

Across

The force exerted by a gas or liquid that is displaced.
energy is the ____ to perform work.
E = mc^2 is the equation that expresses the relationship between mass and ___.
matter cannot be created or destroyed, only changed in form
equation used to calculate momentum.
friction is a force that resists _____.
Tensile strength is the amount of ____ that an object can withstand.
A continuous pull on an object.
energy cannot be _____ or destroyed, only changed in form
A force that resists movement

Down

A ____ force is a push or a pull on an object.
The scientific definition of work is force times ____.
the movement of mass in a particular direction
The law of conservation of momentum states that all changes of momentum must be ____.
Friction can be damaging because is can produce what?
amount of work done in a given period of time
Force is directly related to the ____ of an object.
mass and ___ are two quantities that affect an object's momentum.
____ energy is energy that is stored.
G = 9.8m/sec^2 is the mathematical equation for _____.
____ energy is energy that is being used
Energy is the ability to perform ____.

22 Clues: A force that resists movement • A continuous pull on an object. • energy is the ____ to perform work. • equation used to calculate momentum. • ____ energy is energy that is stored. • Energy is the ability to perform ____. • friction is a force that resists _____. • ____ energy is energy that is being used • amount of work done in a given period of time • ...

Science 2023-11-06

Across

- The smallest particle of an element
Substance - Matter that always has exactly the same composition; an element or compound
Change - Change that occurs when a substance reacts and forms one or more new substances
- A substance that that cannot be broken down into simpler substances
- A mixture that contains some particles that are intermediate in size between the small particles in a solution and the larger particles in a suspension
Point - The temperature at which a substance changes from solid to liquid
- A material’s ability to allow heat or electric charges to flow
Property - Any characteristic of a material that can be observed or measured without changing the composition of the substances in the material
Point - The temperature at which a substance boils; the temperature at which vapor pressure is equal to the atmospheric pressure
- A solid that forms and separates from a liquid mixture
- The ability of a solid to be hammered without shattering
- The property that describes how readily a substance combines chemically with other substances
- A process that separates the substances in a solution based on their boiling points

Down

- A heterogeneous mixture that separates into layers over time
Change - A change that occurs when some properties of a material change, but when the substances in the material stay the same
Mixture - A type of mixture in which the parts of the mixture are noticeably different from one another
- The tendency of a liquid to keep from flowing; resistance to flowing
Mixture - A type of mixture in which the substances are so evenly distributed that it is difficult to distinguish one substance in the mixture from another
Property - any property that produces a change in the composition of matter
- A mixture that forms when substances dissolve and form a homogenous mixture
- A material’s ability to burn in the presence of oxygen
- A substance that 9s made from two or m0ore simpler substances and can be broken down into those simpler substances
- A process that separates materials based on the size of their particles

23 Clues: - The smallest particle of an element • - A material’s ability to burn in the presence of oxygen • - A solid that forms and separates from a liquid mixture • - The ability of a solid to be hammered without shattering • - A heterogeneous mixture that separates into layers over time • - A material’s ability to allow heat or electric charges to flow • ...

Science 2023-11-04

Across

formed between two liquids oil and water
the universal solvent
is a method in which two or more components of different sizes are separates from a mixture
solid and liquid components can be separated with the use of filter paper or cloth
a substance that is being dissolved
it tells how not or cold is the solvent mixed in a mixture
are not uniform in proportion
heating the solution until the solvent evaporate and turns into gas
is formed when many gas particles are trapped in a liquid
are one of the primary types of mixture
appears uniform all throughout because they have the same proportion

Down

it is the effect of the light scattering in colloidal dispersion
metal and non metal objects can be separated by using a magnet
is a combination of two or more substances that can be homogenous or heterogeneous
a substance that does the dissolving
is the process in which water vapors converts into volatile liquids
the process of separating insoluble substances which are heavier than the liquid
is a colloidal suspension with solid particles in a liquid
is a technique used in separating a less dense substance from a dense one
particles of the solute do not dissolve in the solvent

20 Clues: the universal solvent • are not uniform in proportion • a substance that is being dissolved • a substance that does the dissolving • are one of the primary types of mixture • formed between two liquids oil and water • particles of the solute do not dissolve in the solvent • is formed when many gas particles are trapped in a liquid • ...

Science 2023-11-04

Across

the universal solvent
is formed when many gas particles are trapped in a liquid
formed between two liquids oil and water
are not uniform in proportion
particles of the solute do not dissolve in the solvent
is a colloidal suspension with solid particles in a liquid
it is the effect of the light scattering in colloidal dispersion
the process of separating insoluble substances which are heavier than the liquid
a substance that is being dissolved

Down

is a technique used in separating a less dense substance from a dense one
it tells how not or cold is the solvent mixed in a mixture
appears uniform all throughout because they have the same proportion
is the process in which water vapors converts into volatile liquids
metal and non metal objects can be separated by using a magnet
a substance that does the dissolving
is a method in which two or more components of different sizes are separates from a mixture
solid and liquid components can be separated with the use of filter paper or cloth
is a combination of two or more substances that can be homogenous or heterogeneous
heating the solution until the solvent evaporate and turns into gas
are one of the primary types of mixture

Science 2023-10-30

Across

stringy substance that helps form scabs
sacs where exchanges of gases takes in place in the lungs
carries blood away from the heart
tubes tubes entering the lungs
muscle below lungs that expands the chest
system of organs including the lungs whose main function is to get oxygen to the blood
blood type that can be donated to other
artery taking blood from the heart to the body
yellowish liquid that carries the blood cells through the blood vessels

Down

blood cell carries oxygen and nutrients to the cells
carry blood towards the heart
main function of the lungs and the oxygen to the blood
system of the heart blood, and blood vessels
tube leading to the lungs
vocal box
pressure placed on the walls of the blood vessels
fight infection and diseases
tags on the cells
upper chamber in the heart that receives blood
back of the throat
lower chamber in the heart that pushes out blood
tiny hairs covering many body tissues

22 Clues: vocal box • tags on the cells • back of the throat • tube leading to the lungs • fight infection and diseases • carry blood towards the heart • tubes tubes entering the lungs • carries blood away from the heart • tiny hairs covering many body tissues • stringy substance that helps form scabs • blood type that can be donated to other • muscle below lungs that expands the chest • ...

Science 2023-11-07

Across

A season between Summer and Winter
Combination of two or more their that keep their original properties
Mixture of two or more things
What something looks like
A season between Fall and Spring
A small space rock that orbits the earth
Where the water is pulled to each side of the earth
Definite volume and no definite shape
A season between Winter and Summer
How much matter occupies a shape
Definite shape and volume

Down

Substance that resolves and spreads out more evenly
Mass + Density + Volume
How far or away you are from somewhere
The more mass equals ____ and less mass equals less ____
The orbit of the Earth around the sun
A mixture of equally mixed substances
A compound substance
A season between Spring and Winter
A malleable substance that is mostly on the left side of the periodic table

20 Clues: A compound substance • Mass + Density + Volume • What something looks like • Definite shape and volume • Mixture of two or more things • A season between Fall and Spring • How much matter occupies a shape • A season between Summer and Winter • A season between Spring and Winter • A season between Winter and Summer • The orbit of the Earth around the sun • ...

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 2023-12-05

Across

the region of the earth atmosphere above the stratosphere and below the thermosphere
a belt of strong upper- level winds lying above regions of subtropical high pressure
a belt of powerful upper-level winds that sits atop the polar front
a states or period of inactivity stagnation or depression
the lowest region of the atmosphere extending from the earth surface (3.7- 6.2) miles
an imaginary line drawn around the earth equally distant from both poles dividing the earth into northern and southern hemisphere and constituting
either of the two locations ( North Pole or South Pole) on the surface of the earth ( or of a celestial obiect)
a large-scale atmosphere convection cell in which air rises at the equator and sinks at medium latitude
the force exerted on a surface by the air above it as gravity pulls it to earth
in the opposite direction to the way in which the hands of the clock move around
a layer of the earth’s atmosphere the second layer of the atmosphere

Down

the part of the earth that lies south of the equator
air flowing from the North Pole towards the equator produces cold
the degree of compactness of a substance
the envelope of gases surrounding the earth or another planet
a dry cold prevailing winds that blow from the east
each of the four division of the year (spring, summer , autumn , and winter,)marked by particular weather patterns
the outermost region of a planet’s atmosphere
the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by thermometer of perceived by touch
move or cause to move into a sloping position
become or make larger or more extensive
a current in a fluid that results from covenction
a wind blowing steadily towards the equator from the northeast in the northern hemisphere or the southeast , in the southeast the southern hemisphere especially at sea
a belt of calm air and sea accuracy in both the northern and southern hemisphere between the trade winds and the western
an effect whereby a mass moving in a rotating system experience a force (the Coriolis force)

25 Clues: become or make larger or more extensive • the degree of compactness of a substance • the outermost region of a planet’s atmosphere • move or cause to move into a sloping position • a current in a fluid that results from covenction • a dry cold prevailing winds that blow from the east • the part of the earth that lies south of the equator • ...

Science 2023-11-12

Across

Organelles responsible for energy production (cellular respiration).
A group of organisms that can interbreed and produce fertile offspring.
Specialized structures within a cell that have specific functions.
An individual living thing.
A community of living organisms interacting with their environment.
The natural environment where an organism lives.
A structure made up of different tissues working together to carry out a specific function.
A group of similar cells working together to perform a specific function.
The process of adjusting to the environment or a specific condition.

Down

The process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.
The central control center of a cell that contains genetic material (DNA).
The study of relationships between living organisms and their environment.
The biological process by which new individual organisms are produced.
The study of genes, heredity, and variation in living organisms.
System The system responsible for the circulation of blood and transport of nutrients and oxygen throughout the body.
The basic unit of life, the smallest structure capable of performing all the processes necessary for life.
(Deoxyribonucleic Acid)The genetic material that carries the instructions for the development, functioning, growth, and reproduction of all known living organisms.
The process by which cells break down glucose to release energy.
Chain A sequence of organisms, each of which uses the next lower member of the sequence as a food source.
The gradual change in a species over time.

20 Clues: An individual living thing. • The gradual change in a species over time. • The natural environment where an organism lives. • The study of genes, heredity, and variation in living organisms. • The process by which cells break down glucose to release energy. • Specialized structures within a cell that have specific functions. • ...

science 2023-12-05

Across

the "voicebox"
this is where you food goes
sends singals to the brain
pumps blood
carries blood to the heart
this system helps you move around
your heart is the boss of this system
this system has something to do with bones
after the trachea, o2 goes through these so it can enter the lungs
This system helps digest your food
you are made out of it

Down

a passage way
o2 goes through it and enters the lungs
it flow through you arteries
food goes through this intestine first
you inhale o2 and exhale co2 in this system
controls all the body systems
it is the boss of your body
the last organ in the digestive system]
you need a cast when you break one
it helps you breathe
carries blood away from the heart

22 Clues: pumps blood • a passage way • the "voicebox" • it helps you breathe • you are made out of it • sends singals to the brain • carries blood to the heart • this is where you food goes • it is the boss of your body • it flow through you arteries • controls all the body systems • this system helps you move around • carries blood away from the heart • you need a cast when you break one • ...

Science 2023-11-17

Across

earthquakes strength
records ground movements
shaking that comes from moving plates
above the focus
where magma melts trough earths crust
scale that gets an earthquakes magnitude from seismic waves
waves in which the shaking is perpendicular to the waves
weak spot where magma came through the surface
a line of volcanoes around the pacific ocean
transfer of heat energy
waves that compress and expand underground

Down

measurement of mass
the worlds single land mass 200 million years ago
waves forms when s and p waves reach the surface
movement of fluid from temperature of liquid
liquid magma
acts on rock to break or change its form
energy transfer from electromagnetic waves
transfer of heat from liquid
molten mix of rocks, water and gases
where the rock first breaks

21 Clues: liquid magma • above the focus • measurement of mass • earthquakes strength • transfer of heat energy • records ground movements • where the rock first breaks • transfer of heat from liquid • molten mix of rocks, water and gases • shaking that comes from moving plates • where magma melts trough earths crust • acts on rock to break or change its form • ...

science 2023-11-22

Across

a number placed in front of an element symbol or chemical formula in an equation
stored energy
the amount of matter in an object
occurs when one substance reacts to another
the mass per unit volume of a substance
a charachteristic of matter that can be observed
could be hot or cold
more energy is released when the products form than is required
energy due to motion
occurs when substances react with oxidizing agents changing it to a new substance
the amount of force per unit area applied to an objects surface
the amount of space an item takes up
more energy is required to break the bonds of the reactants

Down

the ability to burn
matter with a composition that is always the same
from a liquid to a gas
two or more atoms that are held together by convalent bonds
when atoms form new bonds
a starting substance in a chemical reaction
the energy released when atoms form bonds
the result of the motipon of all the particles heating the substance up
a substance produced by a chemical reaction
a substance containing one or more different elements chemically bonded together
smallest thing in the universe
consists of only one type of atom

25 Clues: stored energy • the ability to burn • could be hot or cold • energy due to motion • from a liquid to a gas • when atoms form new bonds • smallest thing in the universe • the amount of matter in an object • consists of only one type of atom • the amount of space an item takes up • the mass per unit volume of a substance • the energy released when atoms form bonds • ...

science 2023-11-22

Across

a number placed in front of an element symbol or chemical formula in an equation
stored energy
the amount of matter in an object
occurs when one substance reacts to another
the mass per unit volume of a substance
a charachteristic of matter that can be observed
could be hot or cold
more energy is released when the products form than is required
energy due to motion
occurs when substances react with oxidizing agents changing it to a new substance
the amount of force per unit area applied to an objects surface
the amount of space an item takes up
more energy is required to break the bonds of the reactants

Down

the ability to burn
matter with a composition that is always the same
from a liquid to a gas
two or more atoms that are held together by convalent bonds
when atoms form new bonds
a starting substance in a chemical reaction
the energy released when atoms form bonds
the result of the motipon of all the particles heating the substance up
a substance produced by a chemical reaction
a substance containing one or more different elements chemically bonded together
smallest thing in the universe
consists of only one type of atom

Science 2023-11-21

Across

The study of the behavior and properties of matter
The study of animal life
The study of matter and energy
A compound that speeds up a chemical reaction
The study of heredity and variation
A change of a substance into a new one
The outer layer of the Earth
A substance that accelerates a reaction without being consumed
Genetic material that carries inherited information
A celestial body that orbits a star
The study of weather and atmosphere
A sudden shaking of the ground
The process by which plants make their food

Down

The study of the functions and structures of the brain
The force that attracts objects toward the center of the Earth
A theory explaining the structure of the universe
The observable physical or biochemical characteristics of an organism, determined by its genetic makeup
A section of DNA that codes for a specific protein or trait
The basic unit of all living things
The study of the stars and celestial bodies
The study of the Earth's physical structure
Substance that speeds up a chemical reaction
The process by which new species develop from pre-existing species over time
An individual's genetic makeup or genetic constitution
Substance that cannot be broken down further

25 Clues: The study of animal life • The outer layer of the Earth • The study of matter and energy • A sudden shaking of the ground • The basic unit of all living things • The study of heredity and variation • A celestial body that orbits a star • The study of weather and atmosphere • A change of a substance into a new one • The study of the stars and celestial bodies • ...

Science 2023-08-20

Across

full form of Hb
a change which cannot be reversed
an image which cannot be obtained on a screen
force applied per unit area
hair like thread on prokaryotic cells
A device that converts chemical energy to electric energy
the disease caused by deficiency of iron in our diet
name the process -gas to liquid
an acid known as "king of chemicals"
A thing that used to identify acid or salt
study of fossils

Down

An indicator for carbohydrate
a magnetised needle in glass box
method for obtaining pure water
fibres that are made from chemicals
master of gland in human endocrine system
Green plastids
unit of force
atoms that have an electric charge
the type of soil used for making pottery

20 Clues: unit of force • Green plastids • full form of Hb • study of fossils • force applied per unit area • An indicator for carbohydrate • method for obtaining pure water • name the process -gas to liquid • a magnetised needle in glass box • a change which cannot be reversed • atoms that have an electric charge • fibres that are made from chemicals • an acid known as "king of chemicals" • ...

Science! 2023-08-29

Across

All water on the Earth.
The zone of all living things.
The thing that Gru steals on Despicable Me.
Direction of Earth toward the sun.
When earth is in shadow.
Loosely packed molecules.
The space between us and outer space.
Used to move from one state to another
Tightly packed molecules.
Claim Evidence Reasoning
The process that has been around since the Earth was formed. (2 words)
All living/non living things working together.

Down

Why objects look small.
The action of the Earth on its axis.
Spaced molecules.
24 hours.
Makes up the Earth.
One trip around the sun.
Has mass and takes up space.
Representation or an explanation for something difficult to observe.
Property of the molecules will determine their behavior.

21 Clues: 24 hours. • Spaced molecules. • Makes up the Earth. • All water on the Earth. • Why objects look small. • When earth is in shadow. • One trip around the sun. • Claim Evidence Reasoning • Loosely packed molecules. • Tightly packed molecules. • Has mass and takes up space. • The zone of all living things. • Direction of Earth toward the sun. • The action of the Earth on its axis. • ...

Science 2023-09-22

Across

a source of which there is an endless supply because it can be replenished
a natural substance that is not replenished with the speed at which it is consumed
the complete disappearance of a species
consist of all the food chains in a single ecosystem
a species average population size in a particular habitat
living things within an ecosystem such as plants and animals
anything constrains a populations size and slows or stops it from growing
the process by which food is made by bacteria or other living things using chemicals as the energy source typically in the absence of sunlight

Down

the process by which green plants and some other organisms use sunlight to synthesize food from carbon dioxide and water
the long term warming of the planet
an organism that eats plants and animals
any species that’s in danger of extinction
an organism such a earthworms or a fungus that feeds on dead and decomposing organic matter
describes the process in which carbon atoms travel from the atmosphere to the earth back to the atmosphere
the non living factors in an environment such as light or water
a group of organisms linked in order of the food the eat
an animal establishes a home in a habitat because it has resources it can utilize or because the habitat is ideal for them
the ability to do work
an introduced nonnative organism that has the potential to do harm to the environment
organisms of a species living together in a group at a particular place

20 Clues: the ability to do work • the long term warming of the planet • the complete disappearance of a species • an organism that eats plants and animals • any species that’s in danger of extinction • consist of all the food chains in a single ecosystem • a group of organisms linked in order of the food the eat • a species average population size in a particular habitat • ...

science 2023-09-22

Across

Farthest from sun
has narrow rings
this planet has many skinny rings
small rock and debris in the solar system
orbiting around another body
the outer planets
this planet has large rings
Measures size and distance of planets etc
the inner planets
going around something
small planet in it's orbit

Down

closest to sun
chunk of rock and metal found in solar system
2nd closest to the sun
meteoroids go into earth's atmosphere and become..
cause craters when they land on earth
located between mercury and mars
Able to support life
4th planet in the solar system
Spinning on an axis
closest planet to the sun
keeps planets in orbit
A body that revolves around the sun
made of ice and dust

24 Clues: closest to sun • has narrow rings • Farthest from sun • the outer planets • the inner planets • Spinning on an axis • Able to support life • made of ice and dust • 2nd closest to the sun • keeps planets in orbit • going around something • closest planet to the sun • small planet in it's orbit • this planet has large rings • orbiting around another body • 4th planet in the solar system • ...

Science 2024-01-25

Across

a material or object that produces a magnetic field.
A device used to determine geographical direction
A muscle, nerve or centre that effects or produces movement
a branch of Physics, that deals with the electromagnetic force that occurs between electrically charged particles.
the region around a magnetic material or a moving electric charge within which the force of magnetism acts.
The flow of eletrical power or charge
a reddish, extremely ductile metal of Group 11 (Ib) of the periodic table that is an unusually good conductor of electricity and heat
A chemical element
a device that stores chemical energy, and converts it to electricity.
a flexible metallic conductor, especially one made of copper, usually insulated, and used to carry electric current in a circuit.
a device that converts mechanical energy (itself derived from coal, oil, natural gas, wind, water, nuclear reactions or other sources) into electrical energy.
the direction along Earth's surface towards the place where the imaginary rotational axis of the Earth intersects the surface of the Earth
an infolding of skin that occurs at the terminal end of each digit

Down

chemical element
a unit of measure of the rate of electron flow or current in an electrical conductor.
the direction that points directly towards the geographic North Pole
an important class of micro-/nanomaterials that display magnetic properties when subjected to external magnetic fields.
the direction that a compass needle points to as it aligns with the Earth's magnetic field
The direction that points directly towards the geographic south pole
The potential difference between two places
a flow of electrical charge carriers, usually electrons or electron-deficient atoms
any substance that has a defined composition

22 Clues: chemical element • A chemical element • The flow of eletrical power or charge • The potential difference between two places • any substance that has a defined composition • A device used to determine geographical direction • a material or object that produces a magnetic field. • A muscle, nerve or centre that effects or produces movement • ...

Science 2024-05-11

Across

type of energy does an object possess due to its motion?
quantity describes the rate of change of velocity of an object over time?
Total
property of matter describes its tendency to resist changes in motion?
formulated the laws of motion and universal gravitation?
quantity represents the product of an object's mass and its velocity?
term describes a group of interacting objects or elements?
term describes a value that remains unchanged throughout a process or interaction?
term describes the continuous change in position of an object over time?
quantity represents the change in momentum of an object?
term refers to the constituent parts or elements of a vector quantity?
term refers to the process of moving something from one place to another?
sum represents the combined effect of individual quantities?
term refers to the action of propelling an object into the air or space?
type of energy does an object possess due to its position or state?
term describes forces acting on an object from outside the system of interest?
is the vertical distance between a point and the base level or ground?
term describes the interaction between two or more objects where they change their velocity?
which direction does the force of gravity act on an object moving horizontally?
term describes the process or result of alteration or transformation?
what point does a projectile reach its maximum height during its flight?

Down

measurement denotes the extent or distance covered by a projectile?
is the duration of an event or process typically measured?
word describes the act of an object moving through space?
Constant
occurs as a result of an action in response to another action?
is the push or pull experienced by an object due to its interaction with another object?
type of collision conserves both momentum and kinetic energy?
is the measure of the rate of change of displacement with respect to time?
fundamental property of matter determines its resistance to acceleration?
type of collision does not conserve kinetic energy?
physical quantity represents the rate of change of displacement of an object with respect to time?
principle states that the total momentum of a closed system remains constant if no external forces act on it?
term refers to the route or course taken by an object moving through space or time?
term describes the equal and opposite force exerted by an object in response to an external force?
principle describes the relationship between the motion of an object and the forces acting on it?
factor determines the direction at which a projectile is launched?
term describes the shape of the trajectory followed by a projectile under constant gravity?
term describes a system that does not exchange matter or energy with its surroundings?
force pulls objects towards the center of the Earth?
which direction does the force of gravity act on an object moving vertically?
term describes the curved path followed by an object under the influence of gravity?

42 Clues: Total • Constant • type of collision does not conserve kinetic energy? • force pulls objects towards the center of the Earth? • type of energy does an object possess due to its motion? • formulated the laws of motion and universal gravitation? • quantity represents the change in momentum of an object? • word describes the act of an object moving through space? • ...

Science 2024-01-31

Across

the top layer
the evidence of life from the past
small parts forming a big whole
going in different directions
to examine in detail
going to the same place
something that happens over and over again
a large section of rock below earths surface
a big area of land on earth
a layer of soft solid rock below earths plates

Down

Hot liquid rock on the surface of the earth
slowly pulling apart
a feature that forms from land
a sudden stream of hot air
the sudden pushing out of something
a diagram of a object
how fast something happens
a sudden shake on earths surface
a long deep hole
hot liquid rock below the surface of the earth

20 Clues: the top layer • a long deep hole • slowly pulling apart • to examine in detail • a diagram of a object • going to the same place • a sudden stream of hot air • how fast something happens • a big area of land on earth • going in different directions • a feature that forms from land • small parts forming a big whole • a sudden shake on earths surface • the evidence of life from the past • ...

science 2024-05-08

Across

A substance Able to increase the rate of chemical reaction
Site The enzyme where the chemical reaction occures
The thing that changes in reactions
A new material formed in a reaction
acid Molecules used by living things
Molecules that contain sugar
A molecule that contains Nitrogen
Fatty compounds that do lots of things
A sugar replacing ribose
A chemical element
Chemical found in living organisms

Down

acid Chains of natural Acids
acid They play essential roles in all cells
A molecule that reacts with Enzymes
A protein that helps speed up the reaction
A chemical reaction of a compound with water
large organic compounds
atoms that bond together to form structures
Energy Amount of energy needed to start a reaction
A substance consisting of large monomers

20 Clues: A chemical element • large organic compounds • A sugar replacing ribose • Molecules that contain sugar • A molecule that contains Nitrogen • acid Chains of natural Acids • Chemical found in living organisms • A molecule that reacts with Enzymes • The thing that changes in reactions • A new material formed in a reaction • Fatty compounds that do lots of things • ...

Science 2024-04-18

Across

The energy an object possesses due to its motion.
The movement of particles (usually molecules) from an area of high concentration to an area of low concentration until they are evenly spread out.
The amount of matter in an object, typically measured in grams or kilograms.
The angle between an incoming light ray and the normal (perpendicular line) to a surface it strikes.
The vast expanse that exists beyond Earth’s atmosphere, including planets, stars, and galaxies.
The total energy of particles in a substance, including both kinetic and potential energy.
The process by which light or heat energy is taken in by a substance.
The transfer of heat through direct contact between particles of matter.
The rate at which an object covers distance, measured in units like meters per second (m/s).
A material that does not allow electricity or heat to pass through it easily.
The passing of light or heat through a substance.
A material that does not conduct heat or electricity well, therefore preventing the flow of heat or electricity.
The bouncing back of light rays when they hit a surface.

Down

A material that allows heat or electricity to flow through it easily.
The transfer of heat through the movement of a fluid (liquid or gas) caused by differences in temperature.
A material that allows electricity or heat to pass through it easily.
The movement of water molecules through a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration.
Waves of energy that travel through space and carry electromagnetic radiation, including light.
The form of energy that causes objects to feel hot, measured in units such as calories or joules.
The bending of light rays as they pass from one medium to another.
The angle between a reflected light ray and the normal to the surface it reflects off of.
The movement of energy or matter from one place to another.
The transfer of energy through electromagnetic waves, such as heat or light, without the need for a medium.
A transparent object, often made of glass, that separates white light into its different colors through refraction.

24 Clues: The energy an object possesses due to its motion. • The passing of light or heat through a substance. • The bouncing back of light rays when they hit a surface. • The movement of energy or matter from one place to another. • The bending of light rays as they pass from one medium to another. • A material that allows heat or electricity to flow through it easily. • ...

science 2024-05-20

Across

the amount of matter in a given space; mass per unit volume
A device that determines the distance of an object under water by recording echoes of sound waves
the tightness across the surface of water that is caused by the polar molecules pulling on one another
the quality of water that makes it able to dissolve more substances than any other solvent can
water that fills the cracks and spaces in underground soil and rock layers
the tendency of water to stick to other substances
small river or stream that flows into a large river or stream; a branch of the river
an underwater vehicle built of strong materials to resist pressure at depth

Down

underground bed or layer yielding ground water for wells and springs etc
the area of land that is drained by a water system
organisms that live on the bottom of the ocean or other body of water; bottom-dwellers
Tiny algae and animals that float in water and are carried by waves and currents
The tendency of water molecules to stick to each other.
the movement of deep, cold, and nutrient-rich water to the surface
The amount of energy required to raise the temperature of 1 gram of a substance by 1 degree celcius...amount of heat required to increase the temperature of water
the area of the ocean beyond the edge of the continental shelf. Most diverse organisms live near the surface.
free-swimming animals that can move throughout the water column
spots on the ocean floor where hot gases and minerals escape from earth's interior into the water
the area drained by a river and its tributaries
the area where a freshwater stream or river merges with the ocean. Often a nursery for young.

20 Clues: the area drained by a river and its tributaries • the area of land that is drained by a water system • the tendency of water to stick to other substances • The tendency of water molecules to stick to each other. • the amount of matter in a given space; mass per unit volume • free-swimming animals that can move throughout the water column • ...

science 2024-07-03

Across

Element used in nuclear reactors
Element with the symbol 'Ag'
Element with the symbol 'Ca'
Element used in making glass
Element with the symbol 'O'
Element with the symbol 'Na'
Element with the symbol 'Al'
The lightest noble gas
Element used to disinfect water
The most abundant gas in Earth's atmosphere
The heaviest naturally occurring element
Element with the symbol 'Au'

Down

Element with the symbol 'K'
Element with the symbol 'F'
Element with the symbol 'P'
Element used in making batteries
Element with the symbol 'B'
Element used in pencils
Element with the symbol 'Mg'
Element with the symbol 'Ne'
Element with the symbol 'C'
Element with the symbol 'Hg'
Element used in fireworks for red color
Element with the symbol 'Sn'
Element with the symbol 'Fe'

25 Clues: The lightest noble gas • Element used in pencils • Element with the symbol 'K' • Element with the symbol 'F' • Element with the symbol 'P' • Element with the symbol 'B' • Element with the symbol 'O' • Element with the symbol 'C' • Element with the symbol 'Ag' • Element with the symbol 'Ca' • Element used in making glass • Element with the symbol 'Mg' • Element with the symbol 'Ne' • ...

Science 2024-05-29

Across

Besaran yang digunakan untuk mengukur perubahan
Kingdom plantae
Benda diam seolah-olah bergerak
Makhluk hidup tunggal
Hubungan jika salah satunya adalah parasit
Tempat hidup suatu organisme
Ilmu yang mengkaji hubungan saling ketergantungan antara makhluk hidup dan tak hidup di dalam suatu ekosistem
Salah satu ciri-ciri makhluk hidup
Perubahan lingkungan internal dan eksternal
Kumpulan individu sejenis
Termasuk pada kelas Amfibia

Down

Hubungan yang menguntungkan kedua belah pihak
Kingdom fungi
Tidak memiliki membran inti sel
Seberapa cepat sebuah jarak ditempuh dalam waktu tertentu tanpa memperhitungkan arah,
Proses pengubahan senyawa sederhana (karbon dioksida dan air) menjadi senyawa kompleks (glukosa)
Sesuatu berupa dorongan atau tarikan yang dapat menyebabkan benda bergerak
Termasuk pada kelas Aves
Reaksi terhadap perubahan lingkungan
Interaksi antara makhluk hidup di suatu wilayah dengan lingkungannya yang saling memengaruhi.

20 Clues: Kingdom fungi • Kingdom plantae • Makhluk hidup tunggal • Termasuk pada kelas Aves • Kumpulan individu sejenis • Termasuk pada kelas Amfibia • Tempat hidup suatu organisme • Tidak memiliki membran inti sel • Benda diam seolah-olah bergerak • Salah satu ciri-ciri makhluk hidup • Reaksi terhadap perubahan lingkungan • Hubungan jika salah satunya adalah parasit • ...

Science 2024-02-29

Across

Down

40 Clues: H • F • N • U • I • S • B • O • C • P • K • Zn • Pb • Ca • Sn • Se • Ba • He • Ne • Si • Mg • Mn • Au • Ag • Cr • Al • Fe • Cl • Ar • Cu • Co • Br • Pt • Cd • Hg • Ni • As • Li • Na • Ti

Science 2024-03-01

Across

materials that have a defined shape and volume that stays the same
matter that spreads out to take up all the space available in the container
how easily something can move through a substance
the amount of space an object takes up
also known as the atomic number
atomic mass-atomic number
electron in the outermost shell (energy level)
something that dissolves
located on the right side of the periodic table
pure substances
the ability of a material to be attracted by a magnet
located on the left side of the periodic table
the ability to be hammered flat and keep its shape
horizontal rows

Down

to dissolve into another substance
vertical columns
how big something is
type of matter that changes shape depending on the shape of its container
how an object absorbs and reflect light
how a substance looks and feels
the substance that dissolves other substances
the ability to of a substance to be made into a wire
can catch on fire and when it burns it will turn into a new substance
the measure of kinetic energy
how much matter is in an object

25 Clues: pure substances • horizontal rows • vertical columns • how big something is • something that dissolves • atomic mass-atomic number • the measure of kinetic energy • how a substance looks and feels • also known as the atomic number • how much matter is in an object • to dissolve into another substance • the amount of space an object takes up • how an object absorbs and reflect light • ...

Science 2023-10-23

Across

an increase in BOD and a decrease in DO in aquatic waterways due to run-off of fertilizers or sewage wastes
Retention ponds and Overseeding and Silt screens
Leaching and illuviation and decomposition
The loss of topsoil by wind or water
the best soil for Agricultural yield
This mineral is found in DNA & ATP & teeth
Plants add oxygen by photosynthesis
loss of what leads to broken bird eggs?
Acidic soil is caused by:
Evaporation and Condensation and precipitation

Down

no oxygen and dead zones in the ocean
This mineral forms Proteins & hormones Is also a fertilizer that Contributes to eutrophication
are returned to The soil for plant uptake
No till farming and Contour farming and Terracing and Crop rotation
Created by microbes consuming dead algae
This is created by Heavy rain & leads to the Problem of soil erosion & eutrophication
Silt and Sand or clay
This mineral is not a gas and cycles very slowly and is found in rock
This mineral forms fossil fuels like coal and oil and natural gas
Layer of soil where organic Debris is decomposed &
what is the main concern of runoff in lakes and rivers? (What’s “running off”?)

21 Clues: Silt and Sand or clay • Acidic soil is caused by: • Plants add oxygen by photosynthesis • The loss of topsoil by wind or water • the best soil for Agricultural yield • no oxygen and dead zones in the ocean • loss of what leads to broken bird eggs? • Created by microbes consuming dead algae • are returned to The soil for plant uptake • ...

science 2024-04-18

Across

when a wire recoils because its magnetic field is repelling another magnetic field
a device that uses a permanent magnet to attract to natural magnetic field in order to navigate an area
a type of current that stays at a relatively constant voltage such as a battery
what happens to metals like iron when they're near an electric current. they become ___
energy that is in motion or transforming one type of energy to another
the ability to create a current using a magnetic field while still being electrically isolated from the circuit
when like charges or poles are close to each other they do this
a factory used to produce electricity from burning a fossil fuel or nuclear reaction
when opposite charges or poles are close to each other they do this
the effect of electrons escaping their atoms and floating around to other atoms

Down

a type of fan that is moved by steam in a power plant to generate electricity
a force that can push or pull objects without touching them
a piece of metal that can make an electromagnet stronger when it is placed inside the coil
the turns in a coil that help reinforce a magnetic field
the branch of science that deals with electricity and magnetism
the effect created around an electrical current that can change regular metal such as iron into a magnet
a device that uses electromagnetism to convert motion into electricity
stored energy such as a battery or fuel that can be released to create motion
a metal often used in electric circuits because it is a good conductor of electricity
a shape of wire that can be used to reinforce a current to increase the magnetic field surrounding it

20 Clues: the turns in a coil that help reinforce a magnetic field • a force that can push or pull objects without touching them • the branch of science that deals with electricity and magnetism • when like charges or poles are close to each other they do this • when opposite charges or poles are close to each other they do this • ...

science 2024-04-21

Across

attraction or repulsion that arises between electrically charged particles because of their motion
one in which all circuit elements are arranged in a single path
I= v/r
a device that is able to makes the voltage stronger or weaker
a device that changes ME to EE
a measure of the opposition to current flow in an electrical circuit
the process of generating electric current with a magnetic field
a two-terminal device which can maintain a fixed voltage.
a charging method that charges an object without actually touching the object to any other charged object
a device that changes EE to ME
a type of electrical current, in which the direction of the flow of electrons switches back and forth at regular intervals or cycles
a type of magnet in which the magnetic field is produced by an electric current

Down

the physical property of matter that causes it to experience a force when placed in an electromagnetic field
a substance that heat or electricity can pass through or along
the area around a magnet in which the effect of magnetism is felt
has two or more paths for current to flow through
the physical field that surrounds electrically charged particles
A material or an object that does not easily allow heat, electricity, light, or sound to pass through it
electrical current which flows consistently in one direction
occurs when two objects come into contact with each other and one of the objects transfers some of its electric charge to the other object
the flow of electricity in an electronic circuit, and to the amount of electricity flowing through a circuit
By rubbing two objects of certain materials, we cause electrons to flow from one object to another, thus creating deficit of electrons in one object, and excess of electrons in another

22 Clues: I= v/r • a device that changes ME to EE • a device that changes EE to ME • has two or more paths for current to flow through • a two-terminal device which can maintain a fixed voltage. • electrical current which flows consistently in one direction • a device that is able to makes the voltage stronger or weaker • ...

Science 2024-04-16

Across

Something that makes you better
A instrument for measuring heat
Person how looks at rocks
distinct compound or substance
A thing you put stuff in to move it without spilling it
You use to measure information
The scientific study of plants
A person he looks at animals
A place were you can by medicine
A thing you look through at the stars
A thing you look through
To cut or separate living things

Down

a cylinder container with a flat bottom
Something that is hot and burns
Knowledge of any kind
The way things move
The science of life and living organisms
A person who looks at the weather
A scientific guess
A person who digs up bones

20 Clues: A scientific guess • The way things move • Knowledge of any kind • A thing you look through • Person how looks at rocks • A person who digs up bones • A person he looks at animals • distinct compound or substance • You use to measure information • The scientific study of plants • Something that is hot and burns • Something that makes you better • A instrument for measuring heat • ...

Science 2024-04-24

Across

the force that pulls two masses toward each other
the action or process of moving or of changing place or position
a state or condition of a system or process (such as one of the energy states of an atom) that does not change in time
an interval of time during which a sequence of a recurring succession of events or phenomena is completed.
an element that takes the solid form of either graphite or diamond
how much space an object or substance takes up (its volume) in relation to the amount of matter in that object or substance (its mass).
the amount of space the object takes up
the ability of a solid, liquid, or gaseous chemical substance (referred to as the solute) to dissolve in solvent (usually a liquid) and form a solution
Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.
the resistance of a material to localised plastic deformation

Down

the idea that the universe began as just a single point, then expanded and stretched to grow as large as it is right now
the galaxy that includes the Solar System
a huge collection of gas, dust, and billions of stars and their solar systems.
The universe is everything. It includes all of space, and all the matter and energy that space contains.
a gas that makes up much of the air in Earth's atmosphere.
quantitative measure of inertia, a fundamental property of all matter.
the physical world that influences the nature
the ability of a material to allow heat and electricity to pass through it
an action that changes or maintains the motion of a body or object
any object in orbit around the Sun whose shape is stable due to its own gravity.

20 Clues: the amount of space the object takes up • the galaxy that includes the Solar System • the physical world that influences the nature • the force that pulls two masses toward each other • a gas that makes up much of the air in Earth's atmosphere. • the resistance of a material to localised plastic deformation • ...

Science 2024-06-07

Across

An egg or sperm cell
A chemical process in a living thing
a sugar that is a major soure of energy
Non reproductive cells
The destruction of an organism or removal from its habitat
the organism that is a home in a parasitic relationship
The unborn developing young of an animal
specific roles in an ecosystem
Limited able to be used
The process that transforms developing cells
The constant small corrections that normally occur to keep an organisms internal enviorment even
movement of molecule High to low
A technique to make identical organisms
The combonation of technology and biological scienecs
Speeds up rate of chemical reaction

Down

The passing of traits from parent to offspring
Contains genetic info
accepting something is true without proof
Nonliving parts of the enviorment
A cycle in which the system gives an output
the flow of materials within a cell
Building block of protein
The study of how organisms interact with the enviorment
Specialized cells that control the opening and closing of a surface
The removal of all wastes produced by the body
organisms that make its own food
Cells use energy to transport molecules low to high
An organism in early stages of development
a horomone that controls female development
the disease that results when HIV virus attacks immune system
Guide that compares pairs of observable traits to help identify organisms

31 Clues: An egg or sperm cell • Contains genetic info • Non reproductive cells • Limited able to be used • Building block of protein • specific roles in an ecosystem • organisms that make its own food • movement of molecule High to low • Nonliving parts of the enviorment • the flow of materials within a cell • Speeds up rate of chemical reaction • A chemical process in a living thing • ...

Science 2024-08-23

Across

increase in sizes of cells or organisms and their complexities
the use of living systems and organisms to produce new products and technologies often by manipulating cells or cellular components
a subset of observations gathered from within a larger possible set of data
the preservation and wise use of natural resources usually with consideration for current and future needs of humans
A simple, testable statement that predicts an answer to a question being investigated using scientific inquiry.
How organisms change depending on their environment
of God qualities that God gave humans in reflections of himself
a broad philosophical and ethical movement that seeks to improve and protect the quality of the natural environment, sometimes at the expense of consideration for human need and activities
the study of often controversial issues that arise as the result of new advances in biology and medicine

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A model that attempts to explain a set of observations
production of offspring
the study of life
makes up all living things
hierarchy of complex biological systems and structures.
A description that’s based on related observations of the relationship between two or more phenomena
the way of seeing and interpreting all aspects of life
inquiry An orderly way of investigating phenomena by using measurable and repeatable observations to test a hypothesis
mandate fill the earth and have dominion over it
A simple workable representation of a usually complex object or concept
The sum of all the chemical process needed within cells to maintain life

20 Clues: the study of life • production of offspring • makes up all living things • mandate fill the earth and have dominion over it • How organisms change depending on their environment • A model that attempts to explain a set of observations • the way of seeing and interpreting all aspects of life • hierarchy of complex biological systems and structures. • ...

Science 2024-08-29

Across

the practice of living as a parasite in or on another organism.
a biological community of interacting organisms and their physical environment.
physical rather than biological; not derived from living organisms.
an association between two organisms in which one benefits and the other derives neither benefit nor harm.
roughly calculate or judge the value, number, quantity, or extent of.
the action of coming to live permanently in a foreign country.
an animal that naturally preys on others.
the number or quantity of people or things that can be conveyed or held by a vehicle or container.
a close, prolonged association between two or more different biological species
the natural home or environment of an animal, plant, or other organism.
the ratio between the number of live-born births in the year and the average total population of that year
the process through which populations of living organisms adapt and change
an animal or plant on or in which a parasite or commensal organism lives.
the number of people per unit of area

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the action or process of adapting or being adapted.
a relationship in which both species are mutually benefited
the act of leaving one's own country to settle permanently in another; moving abroad.
all the inhabitants of a particular town, area, or country.
an animal that is caught and killed by another for food.
the ratio of deaths to the population of a particular area or during a particular period of time
a class of things of the same kind and with the same name
the activity or condition of competing.
anything that constrains a population's size and slows or stops it from growing
a group of people living in the same place or having a particular characteristic in common.
the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
an organism that lives in or on an organism of another species (its host) and benefits by deriving nutrients at the other's expense.
the preying of one animal on others.
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water
a comfortable or suitable position in life or employment.
relating to or resulting from living things, especially in their ecological relations.

30 Clues: the preying of one animal on others. • the number of people per unit of area • the activity or condition of competing. • an animal that naturally preys on others. • the action or process of adapting or being adapted. • an animal that is caught and killed by another for food. • a class of things of the same kind and with the same name • ...

science 2024-08-19

Across

enzyme
element
dna
polysaccharide
nucleotide
Polymer
protein
Nucleicacid
rna
catalyst
phospholipid
homeostasis

Down

Metabolism
monosaccharide
Monomer
polypeptide
glucose
lipid
acid
aminoacid
base
Carbohydrate
cellulose
peptidebond
ph

25 Clues: ph • dna • rna • acid • base • lipid • enzyme • element • Monomer • glucose • Polymer • protein • catalyst • aminoacid • cellulose • Metabolism • nucleotide • polypeptide • Nucleicacid • peptidebond • homeostasis • Carbohydrate • phospholipid • monosaccharide • polysaccharide

Science 2024-10-29

Across

The different types of a trait
The female parts of a plant
The different uppercase and lowercase combinations in a punnit square
A group of offspring from this before them
When you have 2 different types of letters in a punnit square
The part of the ovary that when fertilized becomes a seed
One type of plant or animal, all share some characteristics
The meaning of letter combinations in a punnit square like brown eyes or blue eyes
Characteristics that help define one person from another
The male parts of a plant
A group of DNA, 23 from each parent

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The process of fertilizing a plant
The Scientist who studied the inheritance of traits with peas
Traits that you can get from the environment around you
Traits you get directly from your parents
Traits that you need 2 proteins of it to be able to see them
When the pollen from the male part of a flower fertilizes a diffrent type of flower
Traits that can be seen if you get one or two proteins for it
The science of how you pass down traits from parent to offspring
When you have 2 lowercase or uppercase letters in a punnit square
The coding blocks that structurally make us who we are

21 Clues: The male parts of a plant • The female parts of a plant • The different types of a trait • The process of fertilizing a plant • A group of DNA, 23 from each parent • Traits you get directly from your parents • A group of offspring from this before them • The coding blocks that structurally make us who we are • Traits that you can get from the environment around you • ...

Science 2024-10-07

Across

Major air passages that branch from the trachea to the lungs.
Habit that significantly damages lung function and increases heart disease risk.
The initial step in cellular respiration that breaks down glucose into pyruvate
Inheritance pattern where both alleles in a heterozygote are fully expressed.
Also known as the Calvin cycle; phase where carbon dioxide is fixed into glucose using ATP and NADPH.
The continuous movement of blood throughout the body to deliver nutrients and oxygen.
Fluid-filled space in chloroplasts where the light-independent reactions take place.
Membrane-bound structures within chloroplasts where the light-dependent reactions occur.
Term used for species at risk of extinction due to habitat loss, hunting, or other factors.
Organelles in plant cells where photosynthesis occurs.
Dominance* Inheritance where the phenotype of heterozygotes is a blend of both alleles.

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Phase of photosynthesis that converts light energy into chemical energy, producing ATP and NADPH.
The process of splitting water molecules during the light-dependent reactions to release oxygen.
Essential gas transported by the blood to cells for respiration.
Tiny air sacs in the lungs where gas exchange occurs.
Waste gas removed from the body during respiration.
The variety of life in an ecosystem, which is crucial for resilience and adaptation.
Enzyme that catalyzes the first step of the Calvin cycle, fixing carbon dioxide into an organic molecule.
Another name for the light-independent phase of photosynthesis where glucose is synthesized.
Molecule that carries high-energy electrons from the light-dependent reactions to the light-independent.

20 Clues: Waste gas removed from the body during respiration. • Tiny air sacs in the lungs where gas exchange occurs. • Organelles in plant cells where photosynthesis occurs. • Major air passages that branch from the trachea to the lungs. • Essential gas transported by the blood to cells for respiration. • ...

science 2024-10-07

Across

- responsible for bood clotting.
- responsible for transporting blood, oxygen, nutrients, and waste products throughout the body.
- basic building block of DNA and RNA
- green pigment found in the chloroplasts of plants etc.
- contains harmful materials like nicotine
- how certain alleles express traits in an organism.
- a brown sticky that can narrow the arteries
- colorless, tasteless liquid that is essential for all known forms of life.
- colorless gas with a strong smell
- thread-like structures made of DNA and proteins found in the nucleus of cells.

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- different versions of a gene that occupy the same position on a chromosome.
- process by which green plants, algae, and some bacteria convert sunlight into chemical energy as glucose.
- Two spongy organs in the chest responsible for breathing
- largest artery in the body.
- consists of red and white blood cells, platelets, and plasma.
- tubes that carry air from the windpipe into the lungs
- responsible for breathing.
- movement of blood between the heart and lungs.
- essential for energy production in all living organisms.
- thicker than vein.

20 Clues: - thicker than vein. • - responsible for breathing. • - largest artery in the body. • - responsible for bood clotting. • - colorless gas with a strong smell • - basic building block of DNA and RNA • - contains harmful materials like nicotine • - a brown sticky that can narrow the arteries • - movement of blood between the heart and lungs. • ...

Science 2024-10-31

Across

n which country can one find 99% of marsupials
The CH bond of food in cellular respiration is disintegrated through
In which organelles does photosynthesis take place in plant cells
What is the primary waste product of photosynthesis?
If there are estimated to be 100 million species on Earth, how many have been identified?
Which molecule is formed after succinyl-CoA?
What is the main pigment in green plants?
Plants capture light energy from the sun and use it to convert carbon dioxide and water into food. This process is known as
Which of the following environments has the most biodiversity
Which factor is causing the most extinction?
.In which organisms does photosynthesis happen?

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Which one of these molecules are formed before alpha Ketogluterate in the Krebs Cycle?
Animal cells cannot carry out photosynthesis because they lack
What are carbon dioxide and water converted into as a result of photosynthesis?
Rainforest Which of the following environments has the most biodiversity
Which branch of biodiversity provides 60% of all the world's medicine?
During photosynthesis, producers convert energy from the sun intom
Which one of the following molecules is not a 4 carbon molecule found in Krebs Cycle.
What cellular organelle does the Krebs Cycle take place
What molecule is formed after isocitrate looses a carbon atom to Carbon Dioxide?
At midnight, what is happening in the leaf of a plant?
Which one of the following molecules are produced first by the Krebs Cycle?
Which of the following is provided directly by the sun to plants for photosynthesis?
Reduction of NADP+ to NADPH is seen in
Which of these yields the maximum number of ATP molecules and is the ultimate respiratory substrate

25 Clues: Reduction of NADP+ to NADPH is seen in • What is the main pigment in green plants? • Which molecule is formed after succinyl-CoA? • Which factor is causing the most extinction? • n which country can one find 99% of marsupials • .In which organisms does photosynthesis happen? • What is the primary waste product of photosynthesis? • ...

Science 2025-02-11

Across

the building blocks of proteins
the consumption of food from sources that process food substance into living matter
mechanical breakdown of food into smaller pieces
intake of food
intestinal juice breaks down food from arrived stomach
connector of stomach to small intestine
voice box
removes and digested materiusable form
process of mechanical and chemical breakdown
mode of feeding found in an animal
surrounds the esophagus longitudinal muscle and inner layer
the 10 amino acids called
triangular gland lying between the small intestine of the stomach
transports and uses kinds of absorb nutrients

Down

dilute solution of hydraulic acid and pepsin
minerals needed by the body in small amounts are called
helps to soften the food while chewing
can be stored in the fats of the body
liquidified digested food
cannot be stored in the body
common passage for food and air
to carry swallowed food to the stomach
breaks down complex molecules into soluble molecules
cells that are mainly made up of water
digest food materials absorbed by the body cells
stimulates the salivary glands to secrete saliva
protecting into the nasal cavity
protects the larynx
second largest organ and largest gland and human body
helps select your suitable food

30 Clues: voice box • intake of food • protects the larynx • liquidified digested food • the 10 amino acids called • cannot be stored in the body • the building blocks of proteins • common passage for food and air • helps select your suitable food • protecting into the nasal cavity • mode of feeding found in an animal • can be stored in the fats of the body • ...

Science 2025-02-11

Across

the building blocks of proteins
the consumption of food from sources that process food substance into living matter
mechanical breakdown of food into smaller pieces
intake of food
intestinal juice breaks down food from arrived stomach
connector of stomach to small intestine
voice box
removes and digested materiusable form
process of mechanical and chemical breakdown
mode of feeding found in an animal
surrounds the esophagus longitudinal muscle and inner layer
the 10 amino acids called
triangular gland lying between the small intestine of the stomach
transports and uses kinds of absorb nutrients

Down

dilute solution of hydraulic acid and pepsin
minerals needed by the body in small amounts are called
helps to soften the food while chewing
can be stored in the fats of the body
liquidified digested food
cannot be stored in the body
common passage for food and air
to carry swallowed food to the stomach
breaks down complex molecules into soluble molecules
cells that are mainly made up of water
digest food materials absorbed by the body cells
stimulates the salivary glands to secrete saliva
protecting into the nasal cavity
protects the larynx
second largest organ and largest gland and human body
helps select your suitable food

science 2025-02-06

Across

hollow, microscopic tube which helps maintain a cell's shape
positively charged particle
the tiny building blocks that make up matter
subcellular structure which performs one or more specific tasks
organelle which performs photosynthesis in a cell
the largest organelle in most eukaryotic cells
number of protons in an atom
a group of atoms joined in a specific way

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space or cavity in a cell which stores food, water, waste, etc.
the part of a cell which contains chromosomes
total mass of an atom
extremely tiny piece of matter
small organelle which helps make proteins
oval-shaped organelle which produces energy inside the cell
anything that takes up mass and space
negatively charged particle
no charged particle
surrounds some type of cells
molecule which contains genetic code
smallest unit of life that can live on its own

20 Clues: no charged particle • total mass of an atom • positively charged particle • negatively charged particle • surrounds some type of cells • number of protons in an atom • extremely tiny piece of matter • molecule which contains genetic code • anything that takes up mass and space • small organelle which helps make proteins • a group of atoms joined in a specific way • ...

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