radiation biology Crossword Puzzles
Biology Vocab 2020-04-08
Across
- an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus
- the semipermeable membrane surrounding the cytoplasm of a cell
- movement of ions and other atomic or molecular substances across cell membranes without need of energy input
- a membrane allowing certain substances to pass through it but not others, especially allowing the passage of a solvent but not of certain solutes
- molecules attracted to water
- fats are made from this molecule
- two solutions having the same osmotic pressure across a semipermeable membrane
- solution that has a lower osmotic pressure than another solution
- protein shell of a virus
- infectious agent that replicates only inside the living cells of an organism
Down
- the movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
- is the process of spontaneous passive transport of molecules or ions across a biological membrane via specific transmembrane integral proteins.
- a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles
- property of a molecule that is seemingly repelled from a mass of water
- having a higher osmotic pressure than a particular fluid, typically a body fluid or intracellular fluid
- a thin polar membrane made of two layers of lipid molecules
- when a substance crosses a semipermeable membrane in order to balance the concentrations of another substance
17 Clues: protein shell of a virus • molecules attracted to water • fats are made from this molecule • a thin polar membrane made of two layers of lipid molecules • the semipermeable membrane surrounding the cytoplasm of a cell • solution that has a lower osmotic pressure than another solution • property of a molecule that is seemingly repelled from a mass of water • ...
Fascinating Biology 2021-06-23
Across
- animals with a backbone
- powerhouse of the cell
- you can live with only one of this
- releasing undigested food
- connects brain to spinal cord
- contains oxygen in the blood
- chewed up food
Down
- the liquids secreted by the digestive system to break down the food
- Using oxygen and releasing energy
- unit of the Nervous System
- secretes bile
- process of plants making food with sunlight and chlorophyll
- taking in oxygen releasing Carbon Dioxide
- Releasing waste
- Breaking down food in our body
- gap separating neurons
- functional unit of the urinary system
17 Clues: secretes bile • chewed up food • Releasing waste • powerhouse of the cell • gap separating neurons • animals with a backbone • releasing undigested food • unit of the Nervous System • contains oxygen in the blood • connects brain to spinal cord • Breaking down food in our body • Using oxygen and releasing energy • you can live with only one of this • ...
Biology f4 2023-03-10
Across
- saya memastikan bentuk saya tegap
- saya menghasilkan mikrotubul dalam sel untuk pembahagian
- saya mendetoks dadah
- kaki palsu dalam amoeba
- saya mengawal aktiviti sel
- saya mengandungi enzim hydrolisis bagi pencernaan
- saya bertindak sebagai pemisah antara luar dan dalam sel
Down
- saya memgankut protein
- saya menjana tenaga
- saya proses, mengubahsuai, membungkus, mengankut protein
- saya mensintesis protein
- berlaku hanya di sel tumbuhan
- saya adalah medium bagi tindak balas berlaku
- saya menyerap cahaya matahari
- memukul makanan mengikut ritma
- saya melekat pada sentromer
- saya terlibat dalam pengosmokawalaturan
17 Clues: saya menjana tenaga • saya mendetoks dadah • saya memgankut protein • kaki palsu dalam amoeba • saya mensintesis protein • saya mengawal aktiviti sel • saya melekat pada sentromer • berlaku hanya di sel tumbuhan • saya menyerap cahaya matahari • memukul makanan mengikut ritma • saya memastikan bentuk saya tegap • saya terlibat dalam pengosmokawalaturan • ...
Biology Chapter 2023-05-17
Across
- type of egg that protects embryo from drying out, named after the amnion membrane
- what relies on the behavior to help control body temperature??
- fossil of the first known reptile dates aback to the???
- this reptile is a herbivore and tears plants into shreds and swallow the tough fibrous chunks
- temperate and tropical areas contain populations of reptiles that are remarkably???
- ventral part of the shell in turtles and tortoises is called?
- vertebrate that has dry, scaly skin, lungs, and terrestrial eggs with several membranes
- example of a carnivorous reptile
- modern lizards and snakes belong to the _____ order?
Down
- made of mostly protein and develop from pits in the birds’ skin
- what dilutes the ammonia in the urine and helps carry it away?
- dorsal part of the shell in turtle and tortoises is called?
- type of circulatory system reptiles have??
- urine is produced in the what??
- may be smooth or rough
- four surviving groups of reptiles are lizards, snakes, crocodilians, turtles and tortoises, and the ___?
- period about 245 million years ago when reptiles roamed earth
17 Clues: may be smooth or rough • urine is produced in the what?? • example of a carnivorous reptile • type of circulatory system reptiles have?? • modern lizards and snakes belong to the _____ order? • fossil of the first known reptile dates aback to the??? • dorsal part of the shell in turtle and tortoises is called? • ...
biology revision 2021-05-13
Across
- what happens to a animal cell is put in pure water
- 38 of this is produced in arobic respiration
- transports sugar up and down the plant
- the physical appearance of the organism due to their genetics
- what pulls the chromatids apart in mitosis?
- when the parents are homozygous producing F2 ratio of 3:1
- what will speed up a reaction
- what is the shape of DNA called
Down
- enzyme turns two substrates into one product
- ______ transport requires energy
- hormones are a for of _____
- the movement of water from a high water concentration to a low water concentration
- variation can be continuous or _____
- what do ovary's produce
- where is the male gemmate made in flowers
- cells-> tissues-> ______ -> systems
- moves water up the plant
17 Clues: what do ovary's produce • moves water up the plant • hormones are a for of _____ • what will speed up a reaction • what is the shape of DNA called • ______ transport requires energy • cells-> tissues-> ______ -> systems • variation can be continuous or _____ • transports sugar up and down the plant • where is the male gemmate made in flowers • ...
Biology Questions 2024-10-12
Across
- The outer layer of a leaf.
- Organic compounds essential for life (e.g., carbohydrates,
- A type of biological molecule that includes fats.
- The structure in a leaf where gas exchange occurs.
- Molecules made up of amino acids.
- Fundamental units of life
- Process by which plants convert light energy into chemical energy.
- The process of breaking down glucose to release energy.
Down
- A type of enzyme that helps digest proteins.
- Main site of photosynthesis in plants.
- The liquid inside a cell where biochemical reactions occur.
- Biological catalysts that speed up reactions.
- Sugar made during photosynthesis.
- The green pigment in plants that absorbs light.
- Molecules that store and transmit genetic information.
- The part of a plant that captures sunlight.
- The base unit of carbohydrates.
17 Clues: Fundamental units of life • The outer layer of a leaf. • The base unit of carbohydrates. • Molecules made up of amino acids. • Sugar made during photosynthesis. • Main site of photosynthesis in plants. • The part of a plant that captures sunlight. • A type of enzyme that helps digest proteins. • Biological catalysts that speed up reactions. • ...
Biology crossword 2022-03-10
Across
- composed of adenosine and two phosphate groups that is formed in living cells
- biomolecule consisting of carbon
- requiring the presence of air or free oxygen for life
- a metabolic process that produces chemical changes
- a simple sugar which is an important energy source in living organisms
- metabolic process that produces chemical changes
- the material or protoplasm within a living cell, excluding the nucleus
- the positively charged central core of an atom
Down
- a process used by plants and other organisms to convert light energy
- electron transport chain
- set of metabolic reactions and processes that take place in the cell
- the chemical reactions in the body's cells that change food into energy
- the smallest unit that can live on its own
- a double-membrane-bound organelle found in most eukaryotic organisms
- a living thing made up of one or more cells
- relating to or consisting of living cells.
- The ability to do work
- important energy molecule found in all life forms
- a simple sugar which is an important energy source in living organisms
19 Clues: The ability to do work • electron transport chain • biomolecule consisting of carbon • the smallest unit that can live on its own • relating to or consisting of living cells. • a living thing made up of one or more cells • the positively charged central core of an atom • metabolic process that produces chemical changes • important energy molecule found in all life forms • ...
biology 6 2022-01-19
Across
- pure substance formed when two or more different elements are combined
- atoms of the same element that have different numbers of neutrons
- particles that have no charge
- mixtures that can react with acids or bases to keep the pH within the 6.5 to 7.5 pH range
- fats
- substance in which another substance is dissolved
- pure substance
Down
- a substance that lowers the activation energy
- an atom that has lost or gained one r more electrons
- speed up the rate of chemical reactions
- composed of carbon and hydrogen
- a compound in which the atoms are held together by covalent bonds
- staring substance (left side of arrow)
- the reactants that bind to the enzyme
- contain amino acids
- a combination of two or more substances
- substances that release hydroxide ions hen they are dissolved in water
17 Clues: fats • pure substance • contain amino acids • particles that have no charge • composed of carbon and hydrogen • the reactants that bind to the enzyme • staring substance (left side of arrow) • speed up the rate of chemical reactions • a combination of two or more substances • a substance that lowers the activation energy • substance in which another substance is dissolved • ...
Marine Biology 2023-01-24
Across
- They have fivefold radial symmetry, a calcareous skeleton, and tube feet operated by fluid pressure.
- sponges
- distinguished by having a skeleton of cartilage rather than bone, including the sharks, rays, and chimeras.
- When the sun, moon and Earth are all lined up, the sun's tidal force works with the moon's tidal force
- produce oxygen and nutrients for other organisms
- Feed by suction with the help of a round muscular mouth and rows of teeth. Have cylindrical and long bodies
- radially symmetrical, aquatic, invertebrate animals that have a hollow digestive cavity openinng.
Down
- small one celled organisms
- unsegmented body usually enclosed in a calcareous shell
- a skeleton of bone, and comprising the majority of modern fishes.
- he moon faces the Earth at a right angle to the sun. When this happens, the pull of the sun and the moon are weak.
- scales with comb-like edge found in higher order teleost fishes, such as perch and sunfish
- includes plants and animals that float along the sea's tides and currents, a food staple for many species.
- toothlike, being made of dentin with a pointed backward projection of enamel, as in sharks and rays.
- having a segmented body, jointed limbs, and a shell of chitin that is shed periodically.
- smooth-edged scales predominately found in lower order teleost fishes, such as salmon
- consisting of two inner bony layers and an outer layer of cosmine
17 Clues: sponges • small one celled organisms • produce oxygen and nutrients for other organisms • unsegmented body usually enclosed in a calcareous shell • a skeleton of bone, and comprising the majority of modern fishes. • consisting of two inner bony layers and an outer layer of cosmine • ...
Biology crossword 2025-11-19
Across
- individuals of a species are spread out across their habitat
- environmental condition that affects a population's
- environmental factor that impacts a population's size and growth
- study of nature's house
- everywhere life exists
- populations that live together in a defined area
- maximum population size of a species that an environment
- any nonliving thing part of the environment
Down
- that create their own food using energy from sunlight
- patterns and averages over many years of temperature
- organisms that live together in a place
- individuals leaving a population
- cannot produce its own food and must obtain nutrient
- of short-term changes in temperature
- any living thing part of the environment
- permanent movement of individuals
- organism that produces its own food
17 Clues: everywhere life exists • study of nature's house • individuals leaving a population • permanent movement of individuals • organism that produces its own food • of short-term changes in temperature • organisms that live together in a place • any living thing part of the environment • any nonliving thing part of the environment • ...
crossword 2026-01-27
Across
- starts in gland cells
- Dry mouth
- causes cancer
- used to treat cancer
- begins in bone, muscle, or other connective tissue
- tooth decay from radiation
- Painful mouth sores
- Cancer of the blood and bone marrow
Down
- To spread from one part of the body to another
- Cancerous tumors that form in bone
- An abnormal growth of tissue
- starts in the skin or lining of organs
12 Clues: Dry mouth • causes cancer • Painful mouth sores • used to treat cancer • starts in gland cells • tooth decay from radiation • An abnormal growth of tissue • Cancerous tumors that form in bone • Cancer of the blood and bone marrow • starts in the skin or lining of organs • To spread from one part of the body to another • begins in bone, muscle, or other connective tissue
11 Types Of Energy 2022-08-30
Across
- By an electrical current
- Action of force
- Stored in an object that can be stretched
- Energy stored inside the nuclei of the atom
- Stored in in object, relative position
- Energy of motion
- Light or sounds waves
Down
- Conduction, convection, and radiation
- Stored in an object, vertically or height
- (Food, battery, and matches)
- Vibrations of air molecules
11 Clues: Action of force • Energy of motion • Light or sounds waves • By an electrical current • Vibrations of air molecules • (Food, battery, and matches) • Conduction, convection, and radiation • Stored in in object, relative position • Stored in an object, vertically or height • Stored in an object that can be stretched • Energy stored inside the nuclei of the atom
Nuclear Science Week Puzzle - Moderate 2020-10-23
9 Clues: yellow cake • neutron source • radiation absorbed • positively charged • negatively charged • expose to radiation • apparatus to measure spectrum • short wavelength high photon energy • time required for half the atoms to decay
Przybory szkolne, pomieszczenia, lekcje 2019-10-23
school words practice 2017-11-09
School subjects 2017-11-10
School subjects 2024-10-10
DENTAL RADIOLOGY WEEK 5&6. 2024-10-09
Across
- A concept of radiation protection that states that all exposures should be kept "as low as reasonably achievable".
- time between exposure to ionizing radiation and the appearance of symptoms
- dark areas on film after exposure shows structures that radiation can easily pass through on a film for example air soft tissue abscesses tooth decay and dental pulp
- Alignment of central ray of x-ray beam in horizontal and vertical planes.
- assists in the positioning of the position indicator device (PID)
Down
- The portion of the X-Ray unit that contains the master switch, the indicator light, the selector buttons, and the exposure button.
- heavy lead line plastic apron placed over patient for protection during x-rays
- The sensitivity of the emulsion on the film to radiation
- The part of the x-ray unit that contains the x-ray tube, the high-voltage and low-voltage transformers, and insulation oil
- white or light gray areas on film after exposure shows structures that radiation does not easily place through on a film examples metal tooth enamel dense bone
10 Clues: The sensitivity of the emulsion on the film to radiation • assists in the positioning of the position indicator device (PID) • Alignment of central ray of x-ray beam in horizontal and vertical planes. • time between exposure to ionizing radiation and the appearance of symptoms • heavy lead line plastic apron placed over patient for protection during x-rays • ...
Hayden York Crossword 2020-03-10
Across
- Forcing atoms together
- is the rate of decay of a radioactive isotope
- When nucelar fisson happens what flys of the atom and hits another atom
- the process by which an unstable atomic nucleus loses energy by radiation
- when somethings emits radiation it has ____
- what is high-frequency electromagnetic radiation
Down
- consists of two protons and two neutrons
- It is based on the ratio of carbon-12 to carbon-14
- when a neutron hits a U-235 nucleus and flies apart
- is an ejected electron from a neutron
10 Clues: Forcing atoms together • is an ejected electron from a neutron • consists of two protons and two neutrons • when somethings emits radiation it has ____ • is the rate of decay of a radioactive isotope • what is high-frequency electromagnetic radiation • It is based on the ratio of carbon-12 to carbon-14 • when a neutron hits a U-235 nucleus and flies apart • ...
crossword 2025-08-27
Across
- Device measuring solar radiation received from all directions.
- Instrument that records temperature changes over time.
- a device used to measure wind speed
- Rain, snow, sleet, or hail falling to the ground.
Down
- an instrument for measuring the intensity of radiation, especially ultraviolet radiation.
- provide a standardised environment in which to measure temperature, humidity, dewpoint, and atmospheric pressure.
- The amount of water vapor in the air.
- Instrument that tracks changes in humidity over time.
- amount of rainfall is measured by
- Process where water vapor turns into liquid on a cool surface.
10 Clues: amount of rainfall is measured by • The amount of water vapor in the air. • a device used to measure wind speed • Rain, snow, sleet, or hail falling to the ground. • Instrument that tracks changes in humidity over time. • Instrument that records temperature changes over time. • Device measuring solar radiation received from all directions. • ...
Gas Pollution 2015-06-02
Across
- A global consequence of the greenhouse effect
- The number of oxygen atoms in an ozone molecule.
- A gas in vehicle emissions
- A gas that breaks down ozone
- A greenhouse gas
- A reaction that produces greenhouse gases
- A type of rain caused by sulfur dioxide emissions
- Forms an atmospheric layer
Down
- A natural source of carbon dioxide
- A natural source of methane
- The energy entering the atmosphere that warms the earth.
- The energy source for the greenhouse effect
- The radiation blocked by ozone
- The radiation trapped by carbon dioxide
- Emissions from a car
- A protocol to reduce greenhouse emissions
16 Clues: A greenhouse gas • Emissions from a car • A gas in vehicle emissions • Forms an atmospheric layer • A natural source of methane • A gas that breaks down ozone • The radiation blocked by ozone • A natural source of carbon dioxide • The radiation trapped by carbon dioxide • A protocol to reduce greenhouse emissions • A reaction that produces greenhouse gases • ...
heat transfer vocab 2025-07-04
Across
- liquid gas or electricity move stedily
- the strength required for mental or physical activity
- relating to chemistry
- the quality of being hot
- heat moving from one place to another in an object
- move from one place to another
- prevention or wasteful use or a resource
- energy transmitted by radiation
Down
- the ability or capacity to do something
- relating to movement towards a center of gravity
- mechanical potential energy
- relating to or resulting form
- the act or storing
- the visible shame or configuration of something
- a marked change in form
- having or showing the capacity to do something
16 Clues: the act or storing • relating to chemistry • a marked change in form • the quality of being hot • mechanical potential energy • relating to or resulting form • move from one place to another • energy transmitted by radiation • liquid gas or electricity move stedily • the ability or capacity to do something • prevention or wasteful use or a resource • ...
Earth's Atmosphere 2025-09-19
Across
- particles charged by solar radiation
- the distance above sea level
- bright light displays near the poles
- also known as a shooting star
- the air that surrounds our planet
- this protects us from UV radiation
- the outermost layer extending into space
- the layer where all weather happens
Down
- the rubbing of objects creating heat
- these you would find orbiting in thermosphere
- the hottest layer where you feel cold
- this traps charged particles and guides a compass
- the gas in our atmosphere we need to live
- the layer containing the ozone
- the main gas of our atmosphere
- the layer where meteors can be seen
16 Clues: the distance above sea level • also known as a shooting star • the layer containing the ozone • the main gas of our atmosphere • the air that surrounds our planet • this protects us from UV radiation • the layer where meteors can be seen • the layer where all weather happens • the rubbing of objects creating heat • particles charged by solar radiation • ...
Notes 3 Evolution Crossword (Rates & Patterns of Evolution) 2024-03-01
Across
- Equilibrium quick change results in new variations
- Gradualism
- 2/Both Organisms evolving together overtime
- Evolution Common ancestor; live in different environments;become different
- Adaptive Radiation
- Slow evolution overtime
- Divergent Evolution
Down
- Evolution Two species (not related) live in the same place
- Convergent Evolution
- Radiation Common ancestor descendants that adapt differently to fit into different environment
- Coevolution
- Punctuated Equilibrium
12 Clues: Gradualism • Coevolution • Adaptive Radiation • Divergent Evolution • Convergent Evolution • Punctuated Equilibrium • Slow evolution overtime • 2/Both Organisms evolving together overtime • Equilibrium quick change results in new variations • Evolution Two species (not related) live in the same place • Evolution Common ancestor; live in different environments;become different • ...
Science 2025-11-27
Across
- Lowest frequency on electricmagnectic radiation
- Form of energy from the sun
- Distance from crest to crest or trough to trough
- Colour with shortest wavelength
- Doctors use this
- Highest point in a wave
Down
- Middle point in a wave
- Fire produces this kind of light waves
- Lowest point in a wave
- Distance from crest/trough to centre line
- Highest frequency on electricmagnectic radiation
- Longest colour wavelength
12 Clues: Doctors use this • Middle point in a wave • Lowest point in a wave • Highest point in a wave • Longest colour wavelength • Form of energy from the sun • Colour with shortest wavelength • Fire produces this kind of light waves • Distance from crest/trough to centre line • Lowest frequency on electricmagnectic radiation • Distance from crest to crest or trough to trough • ...
RADIOACTIVITY AND STABILITY OF ISOTOPES 2026-01-03
Across
- Heavy, positively charged particles
- Emission of radiation from unstable nuclei
- Ability of a nucleus to remain unchanged
- Ability to remove electrons from atoms
Down
- Fast-moving electrons
- Total number of protons and neutrons
- High-energy electromagnetic waves
- Splitting of heavy nuclei
- Joining of light nuclei
- Time for half of radioactive nuclei to decay
- Atom with specific numbers of protons and neutrons
- Device for detecting radiation
12 Clues: Fast-moving electrons • Joining of light nuclei • Splitting of heavy nuclei • Device for detecting radiation • High-energy electromagnetic waves • Heavy, positively charged particles • Total number of protons and neutrons • Ability to remove electrons from atoms • Ability of a nucleus to remain unchanged • Emission of radiation from unstable nuclei • ...
Controlling nuclear reactions crossword 2024-04-01
Across
- Time for half of a radioactive sample to decay
- Two atoms with the same number of protons but different number of neutrons
- When atom splits it is called nuclear __________
- Stops all radiation
- Stopped by paper
- Radioactive atom used in a nuclear reactor
- Shield surrounding the nuclear reactor
Down
- Used to stop Beta
- Slows down neutrons so they can be absorbed
- Released when an atom splits
- Absorb neutrons to slow down reaction
- The ________ number shows the number of protons in an atom
- Uncontrolled nuclear reactor
- Most penetrating form of radiation
14 Clues: Stopped by paper • Used to stop Beta • Stops all radiation • Released when an atom splits • Uncontrolled nuclear reactor • Most penetrating form of radiation • Absorb neutrons to slow down reaction • Shield surrounding the nuclear reactor • Radioactive atom used in a nuclear reactor • Slows down neutrons so they can be absorbed • Time for half of a radioactive sample to decay • ...
12/16 HW 2021-12-17
Across
- heat content of a system at a constant pressure
- objects at rest
- everything else that is not included in the system
- objects in motion
- transfer of heat through liquid or air
- releases heat
- study of changes of state and energy changes during chemical reactions
- unit temperature is measured in
Down
- portion of matter that is being studied within an experiment
- the ability to do work
- transfer of heat by electromagnetic radiation
- unit of energy
- transfer of heat through contact or between between substances
- absorbs heat
- energy transferred from a hotter to colder substance
- of conservation of energy energy is neither created or destroyed
16 Clues: absorbs heat • releases heat • unit of energy • objects at rest • objects in motion • the ability to do work • unit temperature is measured in • transfer of heat through liquid or air • transfer of heat by electromagnetic radiation • heat content of a system at a constant pressure • everything else that is not included in the system • ...
Chernobyl Disaster 2013-03-25
9 Clues: Fuel • 31 of it • Model name • Radioactive material • Most important danger • 30,000 evacuated from here • chances increased with radiation • The reactor was covered in ______. • "fundamentally faulty, having a built-in instability"
Earth Day 2023-04-21
Across
- The surroundings or conditions in which a person, animal, or plant lives or operates.
- Convert (waste) into reusable material.
- A mixture that consists largely of decayed organic matter and is used for fertilizing and conditioning land.
- Reuse (discarded objects or material) in such a way as to create a product of higher quality or value than the original.
- Able to be maintained at a certain rate or level.
- The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
- An odorless, colorless gas made up of three oxygen molecules (O3) and is a natural part of the environment.
- (of a species, family, or other group of animals or plants) having no living members; no longer in existence.
- Things that have been thrown away and that are lying on the ground in a public place.
- (of a natural resource or source of energy) not depleted when used.
Down
- Relating to or derived from living matter.
- Maintain (something) in its original or existing state.
- The envelope of gases surrounding the earth or another planet.
- The disposal of waste material by burying it, especially as a method of filling in and reclaiming excavated pits.
- Contaminate (water, the air, etc.) with harmful or poisonous substances.
- The production and discharge of something, especially gas or radiation.
- A biological community of interacting organisms and their physical environment.
- Protect (something, especially something of environmental or cultural importance) from harm or destruction.
- Relating to or determined by the sun.
- The natural home or environment of an animal, plant, or other organism.
20 Clues: Relating to or determined by the sun. • Convert (waste) into reusable material. • Relating to or derived from living matter. • Able to be maintained at a certain rate or level. • Maintain (something) in its original or existing state. • The envelope of gases surrounding the earth or another planet. • ...
Engelsk Louise 2021-09-02
15 Clues: øget • delikat • drastisk • målinger • drastisk • Bidrager • kredsløb • Udvikling • gennemsnit • forstyrrer • emissioner • indblanding • beregninger • gases - drivhusgasser • radiation solstråling
Science Terms 2018-05-08
Across
- the movement of air caused by differences in air pressure.
- organism that gets energy by breaking down dead organisms.
- a small rocky body that revolves around the sun.
- a small body of ice, rock, and cosmic dust.
- an organism that eats both plants and animals.
- a mixture of gases that surrounds a planet or moon.
- the transfer of energy as electromagnetic waves.
- Stream a narrow belt of strong winds that blow in the upper troposphere.
- Pressure the measure of force which air molecules push on a surface.
- the mass of mostly microscopic organisms that float or drift freely in fresh water environments.
- the lowest layer of the atmosphere, which we live in.
- the study of living things.
- the ability to do work.
- the distance that light travels in one year.
Down
- Effect the apparent curving of the paths of winds and ocean currents due to earth's rotation.
- a consumer that only eats plants.
- a community of organisms and their abiotic, or living, environment.
- a relationship in which two different organisms live in close association with each other.
- a consumer that eats animals.
- a material in which charges can move easily.
- an instrument used to measure air pressure.
- any form of water that falls to the earth's surface.
- the amount of matter in a given space.
- the potential difference between two points measured in volts.
- Warming an increase in global temperatures.
- a tool used to measure air temperature.
- a measure of the amount of dissolved salts in a liquid.
- Circuit a circuit in which all parts are connected.
- large groups of stars, dust, and gas.
- the periodic rise and fall of the water level in the ocean.
30 Clues: the ability to do work. • the study of living things. • a consumer that eats animals. • a consumer that only eats plants. • large groups of stars, dust, and gas. • the amount of matter in a given space. • a tool used to measure air temperature. • an instrument used to measure air pressure. • a small body of ice, rock, and cosmic dust. • ...
WCW-Winter 2016-10-18
Across
- A ‘row’ of UV lamps in a bank.
- This part of a UV lamp must be clean for the system to be effective.
- In water treatment this describes waste generated from the treatment process.
- The name of spiral-like solids conveying system where a screw-like device is rotated and the settled solids are transported up an incline.
- Implies the total elimination of pathogens or disease carrying microorganisms.
- This material is collected from the surface of wastewater clarifiers through a skimmer blade.
- One bundle of UV lamps.
- Type of sample evenly spaced throughout the day, often hourly, and is collected for analysis every 24 hours.
- A term used in clarification regarding depth of sludge.
Down
- One of the purposes of removing grit is to protect these from plugging and suffering abrasion, wear and tear.
- The purpose of this unit in BNR treatment is to thicken primary sludge prior to digestion and to create an environment where a source of readily biodegradable carbon in the form of VFAs can be produced.
- The “H” in HMI.
- A reliable measurement of electrolyte concentration in a water sample.
- The percentage of UV light that is not absorbed after passing through 1 cm of effluent sample.
- A data server that collects and stores process data from the application servers for future use.
- A reduction in the concentration of pathogens to non-infectious levels.
- Element important for sustaining life; specific amounts are used in controlling the growth of biology in systems.
- Hydrogen sulphide creates odors that can be classified as this.
- Light that is a wavelength around 400 to 700 nm is ________ .
- The single unit source of UV radiation.
20 Clues: The “H” in HMI. • One bundle of UV lamps. • A ‘row’ of UV lamps in a bank. • The single unit source of UV radiation. • A term used in clarification regarding depth of sludge. • Light that is a wavelength around 400 to 700 nm is ________ . • Hydrogen sulphide creates odors that can be classified as this. • ...
Earth Day Crossword 2025-04-22
Across
- protect (something, especially an environmentally or culturally important place or thing) from harm or destruction.
- able to be maintained at a certain rate or level.
- contaminate (water, air, or a place) with harmful or poisonous substances.
- a biological community of interacting organisms and their physical environment.
- trash, such as paper, cans, and bottles, that is left lying in an open or public place
- the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
- a place to dispose of refuse and other waste material by burying it and covering it over with soil, especially as a method of filling in or extending usable land.
- decayed organic material used as a plant fertilizer
- the natural world, as a whole or in a particular geographical area, especially as affected by human activity.
- maintain (something) in its original or existing state.
- reuse (discarded objects or material) in such a way as to create a product of higher quality or value than the original.
- the envelope of gases surrounding the earth or another planet.
Down
- relating to or derived from living matter.
- the natural home or environment of an animal, plant, or other organism.
- (of a species, family, or other group of animals or plants) having no living members; no longer in existence.
- the production and discharge of something, especially gas or radiation.
- relating to or determined by the sun.
- a colorless unstable toxic gas with a pungent odor and powerful oxidizing properties, formed from oxygen by electrical discharges or ultraviolet light. It differs from normal oxygen (O2) in having three atoms in its molecule (O3).
- (of a natural resource or source of energy) not depleted when used.
- convert (waste) into reusable material.
20 Clues: relating to or determined by the sun. • convert (waste) into reusable material. • relating to or derived from living matter. • able to be maintained at a certain rate or level. • decayed organic material used as a plant fertilizer • maintain (something) in its original or existing state. • the envelope of gases surrounding the earth or another planet. • ...
Physics Revision 2013-06-03
Across
- what reflects infared radiation
- a type of heat transfer and its main form is in liquids and solids
- energy from loudspeakers (noisy things)
- a type of heat transfer which includes solids
- this is a good conductor
- everything emits this radiation
- energy released from nuclear reactions
- energy from sun,light bulbs etc
Down
- energy from foods, fuels, batteries
- the useful energy in and out in a diagram
- when liquid turns to a gas
- when gas turns to a liquid
- energy when a current flows
- the energy of a moving object
- the energy that is not usefully transfered
15 Clues: this is a good conductor • when liquid turns to a gas • when gas turns to a liquid • energy when a current flows • the energy of a moving object • what reflects infared radiation • everything emits this radiation • energy from sun,light bulbs etc • energy from foods, fuels, batteries • energy released from nuclear reactions • energy from loudspeakers (noisy things) • ...
PROPERTIES OF LIGHT 2022-05-17
Across
- EMR waves having the longest wavelengths
- EMR waves having the highest energy
- PARTICLES THAT MAKE UP ELECTROMAGNETIC RADIATION
- THE NUMBER OF TIMES A WAVE CYCLES PER UNIT TIME
- DEVICE THAT SEPARATES WHITE LIGHT INTO COLORS
- WHEN ELECTROMAGNETIC WAVES BEND
- WHEN ENERGY BOUNCES OFF AN OBJECT
Down
- semi transparent like wax paper
- ELECTROMAGNETIC RADIATION OUR EYES CAN SEE
- COLOR OF HIGHEST FREQUENCY LIGHT
- WAVES PASSING THROUGH A BOUNDARY
- SURFACES THAT DO NOT ALLOW LIGHT TO PASS THRU
- BENDING/SPREADING AROUND EDGES OF OBSTACLES
- ray of light traveling towards a mirror
- COLOR OF EMR THAT HAS LONGEST WAVELENGTH
15 Clues: semi transparent like wax paper • WHEN ELECTROMAGNETIC WAVES BEND • COLOR OF HIGHEST FREQUENCY LIGHT • WAVES PASSING THROUGH A BOUNDARY • WHEN ENERGY BOUNCES OFF AN OBJECT • EMR waves having the highest energy • ray of light traveling towards a mirror • EMR waves having the longest wavelengths • COLOR OF EMR THAT HAS LONGEST WAVELENGTH • ...
Climate change crossword May Seals 2024-03-15
Across
- 78% of the atmosphere composition
- glaciers expanding
- used to measure the past atmosphere of the earth
- glaciers shrinking
- absorbs a d scatters ultra violet radiation
- underwater current of warm and cold salt water
- 0.93% of the atmosphere
- took place during 950-1250c.e.
- A thin layer of gases that surrounds the earth
Down
- a type of greenhouse gas
- contains the air we breath and weather
- solar radiation passes through atmosphere and warms eart
- releases sulfur dioxide and particulates that block the sun
- 21% of the atmosphere composition
- earth´s temperature drops enough for glaciers to form
15 Clues: glaciers expanding • glaciers shrinking • 0.93% of the atmosphere • a type of greenhouse gas • took place during 950-1250c.e. • 78% of the atmosphere composition • 21% of the atmosphere composition • contains the air we breath and weather • absorbs a d scatters ultra violet radiation • underwater current of warm and cold salt water • ...
Light 2023-06-21
Across
- Smallest posible unit of matter
- Light pass through transparent things and change direction
- Transfer something to another thing
- A form of radiation that pass through the body
- You cant see your own shadow in rough objects
- object blocks light
- you can see your own shadow in smooth objects
Down
- When substances goes through a object to another
- Have a lot more energy than light
- Electromagnetic wave that humans can see
- Electromagnetic radiation
- Some light passes through a object
- Water in a gaseous form
- Something that plays with your mind
- Light that separates and goes in different directions
- Light passes through a object
- Wave that travels through the space
17 Clues: object blocks light • Water in a gaseous form • Electromagnetic radiation • Light passes through a object • Smallest posible unit of matter • Have a lot more energy than light • Some light passes through a object • Something that plays with your mind • Transfer something to another thing • Wave that travels through the space • Electromagnetic wave that humans can see • ...
Mod130 2011-10-23
Across
- Range of shades of gray between black and white on a radiograph
- a unit of measurement used to describe the intensity of an electrical current
- Anything that occupies space and has a form or shape
- back and base of the cranium are form by this bone(s)
- Strongest longest and only movable bone of the face
- Overall darkness or blackness of a radiograph.
- ray X-ray at the center of the beam
- Salivary glads are located just below and in front of each other
- Apron protects the reproduction and blood forming tissues from scatter radiation.
- The eight bones that cover and protect the brain
- PERIOD time between exposure to ionizing radiation and appearance of symptoms
Down
- FOSSA The condyloid process of the mandible
- What sinuses are located within the forehead just above the eyes
- conrad Roentgen X-Ray was discovered on N0vember 8, 1895 by?
- strongest and most obvious muscle of matication
- How many pairs of cranial nerves are connected to the brain
- arm flexible arm that is attached to the x-ray tubehead
- Forms of waves of energy emission through space or material.
- negative electrode in the x-ray tube
- tube The hear of the x-ray generating system
- CAROTID ARtery that supplies major blood supply for the face and mouth
- The habitual grinding of teeth specially at night
22 Clues: negative electrode in the x-ray tube • ray X-ray at the center of the beam • FOSSA The condyloid process of the mandible • tube The hear of the x-ray generating system • Overall darkness or blackness of a radiograph. • strongest and most obvious muscle of matication • The eight bones that cover and protect the brain • The habitual grinding of teeth specially at night • ...
The History of Radioactivity 2013-05-21
Across
- The award that Henri and Marie won.
- Nuclear disaster that occured in 1986 in Ukraine at a nuclear power plant.
- The process in which a nucleus breaks down an atom.
- Man who discovered radioactivity.
- The spontaneous emission of radiation in the form of particles or high energy photons resulting from a nuclear reaction.
- The penetrating rays and particles emitted by a radioactive source.
- Polish woman who was famous for her pioneering research on radioactivity.
- The year when radioactivity was discovered.
- The main material that radiocarbon is used to date.
Down
- The material that Henri was working with when he discovered radioactivity.
- A common building material that can be dated by radiocarbon dating.
- Over time the amount of C-14 in the material _________.
- The dating method used to date organic materials.
- Atoms of the same elemeent with different number of neutrons (and mass).
- Radioactive isotope of carbon with a nucleus containing 6 protons and 8 neutrons.
- Radiation used by doctors to determine bone structure.
- A basic unit of matter that consists of a dense central nucleus surrounded by a cloud of negatively charged electrons.
- The process of combining nuclei to produce a nucleus of greater mass.
- The splitting of a nucleus into smaller fragments, accompanied by the release of neutrons and a large amount of energy.
- How old the oldest artifacts that radiocarbon dating can be.
20 Clues: Man who discovered radioactivity. • The award that Henri and Marie won. • The year when radioactivity was discovered. • The dating method used to date organic materials. • The process in which a nucleus breaks down an atom. • The main material that radiocarbon is used to date. • Radiation used by doctors to determine bone structure. • ...
Universe Vocab Bailey Montgomery 6th 2014-10-22
Across
- Used to compare the size of other stars with our sun.
- The death of a large star by explosion.
- The distance between any two corresponding points that are adjacent on a wave.
- Areas of stars that spread out from the center
- Infrared___-Electromagnet waves with longer wavelengths than visible light.
- An instrument that collects light or other electromagnet radiation.
- Electromagnetic waves that are between radio waves
- Galatic___-Rotational center of a huge galaxy.
- Electromagnet___ Radiation consisting of electric and magnetic waves.
Down
- A self-leminous celestial body consisting of a mass of gas held together by its own gravity.
- Provide us with visible light spectrum.
- Large cloud of gas and dust in interstellar space.
- ___Spectrum-Vast arrangement of electromagnetic waves in relation to their wavelengths.
- ___ Waves-Electromagnetic waves with long wavelengths.
- Beginning point at which something begins.
- Big Bang___ A theory that says the universe begin as a small point that expanded rapidly.
- A unit of length equal to the distance that light travels through space in 1 year.
- A object with more than 4 solar masses.
- All space and the matter space contains.
- ___ Model-A representation of an object that is accurate in its proportions to the actual object.
- ___Data- Information obtained from experiments or observations that represent the qualitative.
- A large grouping of stars in space.
22 Clues: A large grouping of stars in space. • Provide us with visible light spectrum. • The death of a large star by explosion. • A object with more than 4 solar masses. • All space and the matter space contains. • Beginning point at which something begins. • Areas of stars that spread out from the center • Galatic___-Rotational center of a huge galaxy. • ...
Universe Vocab Bailey Montgomery 6th 2014-10-09
Across
- Galatic___-Rotational center of a huge galaxy.
- The death of a large star by explosion.
- Electromagnet___ Radiation consisting of electric and magnetic waves.
- ___Spectrum-Vast arrangement of electromagnetic waves in relation to their wavelengths.
- The distance between any two corresponding points that are adjacent on a wave.
- All space and the matter space contains.
- An instrument that collects light or other electromagnet radiation.
- Beginning point at which something begins.
- A large grouping of stars in space.
- A object with more than 4 solar masses.
- A self-leminous celestial body consisting of a mass of gas held together by its own gravity.
- ___ Model-A representation of an object that is accurate in its proportions to the actual object.
- ___ Waves-Electromagnetic waves with long wavelengths.
Down
- Large cloud of gas and dust in interstellar space.
- Areas of stars that spread out from the center
- ___Data- Information obtained from experiments or observations that represent the qualitative.
- Provide us with visible light spectrum.
- Electromagnetic waves that are between radio waves
- Big Bang___ A theory that says the universe begin as a small point that expanded rapidly.
- Infrared___-Electromagnet waves with longer wavelengths than visible light.
- A unit of length equal to the distance that light travels through space in 1 year.
- Used to compare the size of other stars with our sun.
22 Clues: A large grouping of stars in space. • The death of a large star by explosion. • Provide us with visible light spectrum. • A object with more than 4 solar masses. • All space and the matter space contains. • Beginning point at which something begins. • Galatic___-Rotational center of a huge galaxy. • Areas of stars that spread out from the center • ...
Energy 2022-09-21
Across
- wave from the portion of the electromagnetic spectrum at lower frequencies than microwaves
- lowest energy state of an atom or other particle
- state of a physical system that is higher in energy than the ground state
- the ability to do work
- number of waves that pass a fixed point in unit time
- particle representing a quantum of light or other electromagnetic radiation
- the smallest discrete unit of an phenomenon
- function describing the location and wave-like behavior of an electron in an atom
- a periodic disturbance that moves through space
- maximum displacement or distance moved by a point on a vibrating body or wave
- an electromagnetic wave with a wavelength in the range 0.001-3m. used in radar for communications
Down
- natural agent that makes things visible
- the pattern of lines passing through a prism to separate it into the different frequencies of light it contains
- energy level defined by the quantum theory
- fundamental physical constant of a foundational importance in quantum mechanics (E=hf)
- phenomenon where electrically charged particles are released from or within a material when it absorbs electromagnetic radiation
- the distance between identical points (crests) in the adjacent cycles of a wave form
- negatively charged particle of the atom
- the range of all types of electromagetic radiation
- the segment of the electromagnetic spectrum that the human eye can see
20 Clues: the ability to do work • natural agent that makes things visible • negatively charged particle of the atom • energy level defined by the quantum theory • the smallest discrete unit of an phenomenon • a periodic disturbance that moves through space • lowest energy state of an atom or other particle • the range of all types of electromagetic radiation • ...
8th Grade Science Review 2021-03-18
Across
- the rate of change in an object's velocity
- a(n) __________ unit is equal to the average distance between the earth and the sun
- the tendency of an object to resist a change in motion
- type of signal sent with 1's and 0's
- this type of eclipse happens when the moon blocks light traveling to the Earth.
- large object orbiting around a star
- a light year measures _________, not time
- a disturbance that carries energy
- the distance an object travels in a given time
- when sunlight traveling to an object is blocked by another body (like Earth)
- a push or a pull in a given direction
Down
- term for light being bent as it travels through a different medium
- to send a signal
- an attractive force that tends to pull objects together
- a "copy" of a wave or signal(continuously variable)
- when radiation enters a substance, it can be ____________ as heat
- phase of the moon when Earth is between the sun and moon
- type of EM radiation used for cell phones, cooking, and radar guns
- term for light (or other radiation) bouncing off a surface
- energy that is being stored
- a smaller object traveling around a larger object in a battle of inertia and gravity
- the energy of motion
- an imaginary line around which a planet spins
23 Clues: to send a signal • the energy of motion • energy that is being stored • a disturbance that carries energy • large object orbiting around a star • type of signal sent with 1's and 0's • a push or a pull in a given direction • a light year measures _________, not time • the rate of change in an object's velocity • an imaginary line around which a planet spins • ...
IAEA 2022-06-21
Across
- a stable subatomic particle with a charge of negative electricity
- Smallest measure of distance
- Device used to store nuclear energy
- The state or process of rotting or decomposition
- First person to split the atom
- Isotope used for carbondating
- Unit to mesure wavelengh
- An electromagnetic wave of high energy and very short wavelength, which is able to pass through many materials opaque to light.
- The process or fact of irradiating or being irradiated
- Second-weakest form of radiation
- Material used in controll rods for nuclear power
- Nuclear reactions that occur at very high temperatures
- Study and treatment of tumors
- Method used to find the age of materials using carbon
- Combining two atoms
Down
- A form of energy resulting from the existence of charged particles
- he positively charged central core of an atom
- The distance between the crests of an electromagnetic wave
- International Atomic Energy Agency
- Time taken for a material to loose half its radioactivity
- The Weakest form of radiation
- power derived from the utilization of physical or chemical resources
- Device used to measure ration
- The Strongest form of radiation
- division or splitting into two or more parts.
- power derived from the utilization of physical or chemical resources
- The smallest particle of a chemical element
- the branch of science concerned with the nature and properties of matter and energy.
28 Clues: Combining two atoms • Unit to mesure wavelengh • Smallest measure of distance • Isotope used for carbondating • The Weakest form of radiation • Device used to measure ration • Study and treatment of tumors • First person to split the atom • The Strongest form of radiation • Second-weakest form of radiation • International Atomic Energy Agency • Device used to store nuclear energy • ...
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 • ...
Crossword Puzzle 2023-11-09
Across
- of glass or other transparent material cut with precise angles and plane faces
- the distance from one crest to another
- moving energy is made of tiny microscopic particles called photons
- transfer energy
- the number of waves that pass a point in a certain period of time
- how fast it is going
- the maximum amount
- The time it takes for two successive crests to pass a specified point
- The highest surface part of a wave
- a type of electromagnetic radiation
- motion in which all points on a wave
- the smallest wavelengths and the most energy of any wave
- a region of the electromagnetic radiation spectrum where wavelengths range from about 700 nanometers
Down
- wave that travels in the direction of the medium
- do not allow transmission of light waves
- you can see yourself in a mirror
- the light waves cant go through it
- the maximum distance
- a wave that is an oscillation of matter
- type of wave that travels in the direction of the medium
- one of the waves that are propagated
- an oven that cooks food very quickly by electromagnetic radiation rather than by heat
- the light wave can go through it
- shorter wavelengths than visible light
- the bending of waves as they pass from one material to another
25 Clues: transfer energy • the maximum amount • the maximum distance • how fast it is going • you can see yourself in a mirror • the light wave can go through it • the light waves cant go through it • The highest surface part of a wave • a type of electromagnetic radiation • one of the waves that are propagated • motion in which all points on a wave • the distance from one crest to another • ...
Physics Paper 1 2025-04-29
Across
- Non-renewable that does not release greenhouse gases
- EM wave that can cause skin cancer
- Energy transferred per unit of charge
- Renewable resource that uses falling water to generate electricity
- Type of wave that has oscillations parallel to wave travel
- Percentage of energy transferred in useful ways
- Downwards force on a falling body
- Mass per unit volume
- Slows neutrons to thermal speeds
- Rate of flow of Charge
- Large nuclei breaks into smaller nuclei and energy released
- Where fission occurs naturally
- Particle that can be transferred due to friction between 2 insulators
- Property of a velocity time graph that tells you acceleration
- Number of oscillations per second
- First finger stands for this in LHR
Down
- Rate of energy transfer
- Most ionizing radiation type
- Renewable resource that has free fuel and is weather dependant
- Thumb stands for this in LHR
- Longest wavelength EM Wave
- When source of radiation is in or on you
- Only lets current flow in 1 direction
- A material that retains its magnetism for a long time is magnetically ____
- Opposition to flow of electric current
- 2 small nuclei join to make a larger one
- Type of wave that has oscillations perpendicular to wave travel
- Highest energy EM wave
- Radiation used in thickness monitoring
29 Clues: Mass per unit volume • Rate of flow of Charge • Highest energy EM wave • Rate of energy transfer • Longest wavelength EM Wave • Most ionizing radiation type • Thumb stands for this in LHR • Where fission occurs naturally • Slows neutrons to thermal speeds • Downwards force on a falling body • Number of oscillations per second • EM wave that can cause skin cancer • ...
waves 2023-05-18
Across
- substance that transfers the energy
- sound navagtion and ranging
- low and high
- top of waves
- a unit of frequency
- a sound wave that is traveling faster then the speed of sound
- electromagnetic radiation, similar to visible light.
- electromagnetic radiation
Down
- A ray of light or another form of radiant energy that is thrown back from a nonpermeable or nonabsorbing surface
- rays a form of magnectic radation
- the number of times that a repeated event
- one dimensional motion
- bottom of waves
- slower then the speed or sound
- change in frequency
15 Clues: low and high • top of waves • bottom of waves • a unit of frequency • change in frequency • one dimensional motion • electromagnetic radiation • sound navagtion and ranging • slower then the speed or sound • rays a form of magnectic radation • substance that transfers the energy • the number of times that a repeated event • electromagnetic radiation, similar to visible light. • ...
Seeing the Light 2023-08-10
Across
- magnitude a scale for measuring the brightness of an object when views from the earth
- electromagnetic radiation with wavelengths ranging from a fraction of a millimetre to tens of centimetres, used in communication and cooking
- holes a region in space of infinite density where gravity is so large that nothing can escape from it, including light itself
- an apparatus used for recording and measuring spectra
- high-energy electromagnetic radiation that can penetrate materials
- the pattern of wavelengths or frequencies that appear as coloured lines in a spectroscope - unique to each element
- an object in space that is made of hydrogen and helium, which is luminous in the sky
- cycle the series of changes in the life
- the recording of how long it takes a sound wave to reflect or echo back to its starting point after it hits an object; it is used to detect the location of things, for example a submarine
- radiation a range of electromagnetic waves consisting of oscillating electric and magnetic fields travelling at the speed of light
- the quality or state of giving out or reflecting light
- shifted the stretching of light waves due to the motion of stars away from the Earth; red-shift makes light appear more red than it should
- radiation a band of the electromagnetic spectrum with energies just below that of visible light, detected by our skin as heat
- the degree or intensity of heat present in a substance or object
- the collection of everything in existence; including solar systems, galaxies and stars.
- (light, radio, x-ray and space) a device that is used to make distant objects appear closer, through the use of specifically arranged lenses and light
- empty space
- the bending of light as it enters or leaves different substances
- probes an unpiloted, unmanned device sent to explore space and gather scientific information
- spectrum the entire range of frequencies of electromagnetic radiation, from high-energy gamma rays to low-energy radio waves
- light a band of electromagnetic radiation detected by our eyes
- system the eight planets, and their moons that orbits the Sun, including gas or dust
- year the distance that light travels in 1 year
- 3.26 light years
- Transfer the movement of energy from one place to another without changing form
- vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear
- a region of low pressure, in which particles are far apart
- a material that allows light to pass through
- a contracting mass of gas which represents an early stage in the formation of a star
Down
- a region of high pressure where particles are close together
- the amount of matter that something consists of
- the distance from one peak of a wave to the next
- the degree of highness or lowness of a tone
- a substance that does not allow light to pass through
- a system of billions of stars, gas and dust that is held together by gravity
- a substance that allowed light through, but it diffuses so that objects cannot be seen clearly
- wave a wave in which the vibration is in the same direction that the wave is travelling
- a type of electronic test instrument that graphically displays varying voltages of one or more signals as a function of time
- a measure of the ability to do work
- a substance of material through which light can move
- Hubble The scientist who proved that the universe must be expanding in 1929
- a cloud of gas and dust in space, a star nursery
- a propagating dynamic disturbance of one or more quantities
- magnitude a scale for measuring the brightness of an object when views from the earth
- microwave background leftover radiation from the Big Bang or the time when the universe began
- the actual brightness of a star
- class the group in which a star is classified according to its spectrum
- the transfer of energy through waves
- Bang theory the theory that the universe began from a hot, dense state at some time in the past, from when is has continued to expand and will continue to do so in the future
- the distance travelled per unit of time
- the angle a reflected ray makes with the normal
- the distance a particle mores from its position of rest
- wave a wave in which the vibration is at right angles to the direction the wave is travelling
- Russell diagram graph displaying star data with spectral class or star temperature on the x axis and absolute magnitude on the y axis
- waves electromagnetic radiation with wavelengths ranging from hundreds of metres to tens of centimetres, used in communication
- a force that attracts mass towards mass; for example, mass towards the centre of the Earth
- Collider world's largest and most powerful particle accelerator
- the sounds produced by waves of greater frequency than humans can hear (greater than 20000 Hz)
- the number of waves produced per second, measured in hertz (Hz)
- rays extremely high-energy electromagnetic radiation emitted by radioactive materials
- rays a band of electromagnetic radiation with energies just above those of visible light, contained in sunlight
61 Clues: empty space • 3.26 light years • the actual brightness of a star • a measure of the ability to do work • the transfer of energy through waves • cycle the series of changes in the life • the distance travelled per unit of time • the degree of highness or lowness of a tone • a material that allows light to pass through • year the distance that light travels in 1 year • ...
Environmental Optometry 2021-01-24
Across
- has the lowest frequency in the visible light spectrum
- short wavelength has high_________
- blocked from earth's surface by atmosphere
- UVB below 295nm is abosorbed by the_____.
- retinal________is a quantitative measure of laser damage
- longer than radio wave, shorter than infrared
Down
- used in heat lamps
- short frequency wave have high_________
- causes blindness in humans
- high energy waves
- radiant exposure at 1064nm causes_____ retinal lesion
- eye condition caused by high levels of radiation
- completely absorbed by the ozone layer
- effect of UV radiation to the conjunctiva
- low energy with long wavelengths
15 Clues: high energy waves • used in heat lamps • causes blindness in humans • low energy with long wavelengths • short wavelength has high_________ • completely absorbed by the ozone layer • short frequency wave have high_________ • UVB below 295nm is abosorbed by the_____. • effect of UV radiation to the conjunctiva • blocked from earth's surface by atmosphere • ...
8A vocabulary words 2022-04-19
Across
- Something that is uncertain.
- Lack of interest.
- The black material on the road made for waterproofing and road construction.
- A treatment with radiation to get rid of cancer cells.
- To speed up a physical object.
- Increase quickly.
- Something that has an end to it.
- Surrounded by something and feeling safe/comfortable.
Down
- Thin to the point you’re unattractive.
- To claim something back
- An energy that can be heat, light, electricity, etc..
- A strong string
- working well together
- A piece of data from a study.
- Something that is used to support one’s argument.
15 Clues: A strong string • Lack of interest. • Increase quickly. • working well together • To claim something back • Something that is uncertain. • A piece of data from a study. • To speed up a physical object. • Something that has an end to it. • Thin to the point you’re unattractive. • Something that is used to support one’s argument. • ...
Scientific Spectra 2024-04-15
Across
- Explosive death of a massive star.
- Unseen matter accounting for gravitational effects.
- Subatomic particle with almost no mass.
- Extremely bright and distant celestial object.
- High-energy radiation from outer space.
- Process of combining atomic nuclei.
- Increase in wavelength of light due to motion.
- Region of spacetime with strong gravitational pull.
- High-energy electromagnetic radiation.
Down
- Boundary beyond which nothing can escape.
- Early stage of a star's formation.
- Atoms with same element but different neutrons.
- left over from the Big Bang.
- Point of infinite density in a black hole.
- Interstellar cloud of gas and dust.
15 Clues: left over from the Big Bang. • Explosive death of a massive star. • Early stage of a star's formation. • Interstellar cloud of gas and dust. • Process of combining atomic nuclei. • High-energy electromagnetic radiation. • Subatomic particle with almost no mass. • High-energy radiation from outer space. • Boundary beyond which nothing can escape. • ...
Nuclear energy 2023-05-05
Across
- the splitting of a heavy nucleus
- waste waste that come after nuclear energy is produced
- the transfer of energy by electromagnetic waves
- negative charge outside of a nucleus
- a word for very productive
- made the first atom bomb
Down
- reaction that effects the nucleus of an atom
- in a nucleus and is neutral
- energy released from a nuclear reaction
- rays highest frequency of all waves
- atomic bomb also known as?
- a source of nuclear energy
- to expose to some form of radiation
- in a nucleus and is positive
- the core of an atom
15 Clues: the core of an atom • made the first atom bomb • atomic bomb also known as? • a source of nuclear energy • a word for very productive • in a nucleus and is neutral • in a nucleus and is positive • the splitting of a heavy nucleus • rays highest frequency of all waves • to expose to some form of radiation • negative charge outside of a nucleus • ...
Las Clases Vocabulary 2023-11-14
15 Clues: why? • Math • Science • biology • Because • Theater • I like... • Its boring • be creative • First Period • Sixth Period • I don't like.. • opsitite of its boring • if its not easy, its... • Most americans use this language
Big Bang Theory Crossword 2013-02-21
Across
- The tenth brightest star in the sky, in the constellation Orion.
- A remnant of a supernova detected first in 1054 AD
- The seventh brightest star in the sky, and the brightest in the constellation Orion.
- Spectrum with lines missing from the pattern.
- A spectrum of the electromagnetic radiation emitted by a source.
- A decrease in the wavelength of radiation emitted by an approaching celestial body as a consequence of the Doppler effect.
- An increase in the wavelength of radiation emitted by a celestial body as a consequence of the Doppler effect.
- When the planet Venus passes directly between the Sun and Earth (or another planet), becoming visible against (and hence obscuring a small portion of) the solar disk
- The branch of science that deals with celestial objects, space, and the physical universe as a whole.
- The third brightest star in the sky, in the constellation Centaurus.
- Theory that the universe began from a hot, dense state at some time in the past, from then it has continued to expand and will continue to do so in the future.
- A phenomenon, observed for sound waves and electromagnetic radiation, characterized by a change in the apparent frequency of a wave as a result of relative motion between the observer and the source
- Explosive death of a star
- The brightest star in the sky, south of the celestial equator in the constellation Canis Major.
Down
- Faint microwave radiation that penetrates space throughout the universe, postulated to be a residual effect of the Big Bang.
- A collection of beliefs or practices mistakenly regarded as being based on scientific method.
- A polar projection of half or more of the celestial sphere on a chart equipped with an adjustable overlay to show the stars visible at a particular time and place.
- Huge Collection of Billions of stars held together by their own gravity
- Grid like segment of stars in the sky
- A constellation in the celestial equator near Gemini and Taurus, containing the stars Betelgeuse and Rigel.
- Theory that the universe has always existed and that matter is constantly being created at an enormous rate, causing the universe to expand.
- The Study of the Stars
- Natural objects visible in the sky
- A law stating that the velocity of recession of a galaxy is proportional to its distance from the observer
- The Second brightest star in Centuarus
25 Clues: The Study of the Stars • Explosive death of a star • Natural objects visible in the sky • Grid like segment of stars in the sky • The Second brightest star in Centuarus • Spectrum with lines missing from the pattern. • A remnant of a supernova detected first in 1054 AD • The tenth brightest star in the sky, in the constellation Orion. • ...
Cancer Terms Crossword Puzzle 2023-03-01
Across
- #1 type of cancer in men
- non-cancerous cells
- cancer treatment using powerful chemicals to kill fast growing cells
- the #1 cause of lung cancer
- a mass of abnormal cells
- an eye color that may put you at risk for skin cancer
- treatment using immune cells to attack the cancer cells
- can men get breast cancer?
- any substance that may cause cancer
- removal of tissue to check for cancer
Down
- a serious type of skin cancer
- #1 type of cancer in women
- cancer treatment that uses high doses of radiation
- a type of cancer common in men ages 15-40
- when cancer spreads
- a cancer risk factor that you can't control
- sun protection factor
- cancerous cells
- the abnormal growth of cells
19 Clues: cancerous cells • non-cancerous cells • when cancer spreads • sun protection factor • #1 type of cancer in men • a mass of abnormal cells • #1 type of cancer in women • can men get breast cancer? • the #1 cause of lung cancer • the abnormal growth of cells • a serious type of skin cancer • any substance that may cause cancer • removal of tissue to check for cancer • ...
Radiology 2024-04-04
Across
- mAs contributes mainly to
- xray tube contains what
- element that makes up an image
- height of lead strip to distance between them
- electrons have a _____ charge
- stationary anode will be used in
- what color light bulb hue is used in illuminators
- yearly maximum whole body exposure dose
Down
- kV affects the image primarily in the range of
- tube vacuum containing an anode and cathode
- degree of blackness on an x-ray
- the filter is located in the
- acronym for principle to remember when taking xrays
- positive side
- lead gear protects us from what type of radiation
- negative side
- are packages of energy
- penetrating ability of x-ray beam
- used to remove low energy radiation
- exposure factor that is responsible for accelerating the electrons from the cathode to anode is
20 Clues: positive side • negative side • are packages of energy • xray tube contains what • mAs contributes mainly to • the filter is located in the • electrons have a _____ charge • element that makes up an image • degree of blackness on an x-ray • stationary anode will be used in • penetrating ability of x-ray beam • used to remove low energy radiation • ...
Energy 2026-03-10
Across
- The measurement for energy
- Heat spreading without any sort of contact
- This energy creates heat
- Energy that occurs when an object begins to move
- Energy that is present when an object COULD have kinetic energy
- Basically the same as total energy
- Rays from the sun are ____ energy
- H in the equation PE=MGH means ______
Down
- Energy created from the fission or fusion of atoms
- Energy that occurs in stretched things before they are let go
- Force x Distance=____
- Any energy created due to a reaction from _______
- Use radiation to see your bones
- This states that energy is never destroyed or created
- Energy caused by gravity
- A generator creates ______ energy
- Any type of force
- You would roast a hot dog over a ___
- Electricity from clouds
19 Clues: Any type of force • Force x Distance=____ • Electricity from clouds • This energy creates heat • Energy caused by gravity • The measurement for energy • Use radiation to see your bones • A generator creates ______ energy • Rays from the sun are ____ energy • Basically the same as total energy • You would roast a hot dog over a ___ • H in the equation PE=MGH means ______ • ...
Energy 2026-03-10
Across
- The measurement for energy
- Heat spreading without any sort of contact
- This energy creates heat
- Energy that occurs when an object begins to move
- Energy that is present when an object COULD have kinetic energy
- Basically the same as total energy
- Rays from the sun are ____ energy
- H in the equation PE=MGH means ______
Down
- Energy created from the fission or fusion of atoms
- Energy that occurs in stretched things before they are let go
- Force x Distance=____
- Any energy created due to a reaction from _______
- Use radiation to see your bones
- This states that energy is never destroyed or created
- Energy caused by gravity
- A generator creates ______ energy
- Any type of force
- You would roast a hot dog over a ___
- Electricity from clouds
19 Clues: Any type of force • Force x Distance=____ • Electricity from clouds • This energy creates heat • Energy caused by gravity • The measurement for energy • Use radiation to see your bones • A generator creates ______ energy • Rays from the sun are ____ energy • Basically the same as total energy • You would roast a hot dog over a ___ • H in the equation PE=MGH means ______ • ...
Climate science 2023-08-30
17 Clues: GHG • Cloud • Ocean • Burette • Titration • Emissions • Atmosphere • Ice albedo • Solubility • Temperature • Climate model • Anthropogenic • Carbon dioxide • Energy balance • Infrared radiation • The greenhouse effect • Enhanced greenhouse effect
Transferring Energy 2012-11-19
Across
- What we call energy that comes from heat
- The number of the unit we are studying
- General appearance improver
- Something that can transfer thermal energy
- The process of transferring thermal energy when particles have an impact with each other
- A good conductor
- A good example of a conductor
- A poor conductor
Down
- Another way to say radiation
- The concerted, collective movement of ensembles of molecules within fluids
- Formater
- The typer
- Energy transferred from one thing to another by thermal interaction
- The transfer of energy without any movement of matter
- The topic we are doing
15 Clues: Formater • The typer • A good conductor • A poor conductor • The topic we are doing • General appearance improver • Another way to say radiation • A good example of a conductor • The number of the unit we are studying • What we call energy that comes from heat • Something that can transfer thermal energy • The transfer of energy without any movement of matter • ...
Energy Unit Vocab 2013-01-06
Across
- Transferred by conduction,convection,radiation
- Energy associated with moving charges
- a direct transfer of heat from one material to another
- of Conservation Energy cannot be made,Energy cannot be destroyed,Energy can just change from one form to another
- Exists in the bonds that hold atoms together
- Ability to do work
Down
- Internal motion of atoms
- Stored Energy
- Energy of Motion
- Heat transfers that happens because of density differences
- Energy associated with motion
- The nucleus,or center, of an atom
- energy carried by electromagnetic waves
- substances that do not conduct heat easily
- Energy Changes
15 Clues: Stored Energy • Energy Changes • Energy of Motion • Ability to do work • Internal motion of atoms • Energy associated with motion • The nucleus,or center, of an atom • Energy associated with moving charges • energy carried by electromagnetic waves • substances that do not conduct heat easily • Exists in the bonds that hold atoms together • ...
Energy Unit Vocab 2013-01-06
Across
- Energy associated with motion
- Internal motion of atoms
- Stored Energy
- The nucleus,or center, of an atom
- Energy of Motion
- Exists in the bonds that hold atoms together
- Energy Changes
Down
- Transferred by conduction,convection,radiation
- a direct transfer of heat from one material to another
- Energy associated with moving charges
- of Conservation Energy cannot be made,Energy cannot be destroyed,Energy can just change from one form to another
- substances that do not conduct heat easily
- energy carried by electromagnetic waves
- Ability to do work
- Heat transfers that happens because of density differences
15 Clues: Stored Energy • Energy Changes • Energy of Motion • Ability to do work • Internal motion of atoms • Energy associated with motion • The nucleus,or center, of an atom • Energy associated with moving charges • energy carried by electromagnetic waves • substances that do not conduct heat easily • Exists in the bonds that hold atoms together • ...
Energy Unit Vocab 2013-01-06
Across
- Transferred by conduction,convection,radiation
- Energy of Motion
- Energy Changes
- Energy associated with moving charges
- Exists in the bonds that hold atoms together
- Internal motion of atoms
- Ability to do work
Down
- Heat transfers that happens because of density differences
- Energy associated with motion
- energy carried by electromagnetic waves
- a direct transfer of heat from one material to another
- substances that do not conduct heat easily
- Stored Energy
- of Conservation Energy cannot be made,Energy cannot be destroyed,Energy can just change from one form to another
- The nucleus,or center, of an atom
15 Clues: Stored Energy • Energy Changes • Energy of Motion • Ability to do work • Internal motion of atoms • Energy associated with motion • The nucleus,or center, of an atom • Energy associated with moving charges • energy carried by electromagnetic waves • substances that do not conduct heat easily • Exists in the bonds that hold atoms together • ...
15 words in the vocab for unit 5 2019-01-16
Across
- To interact.
- The movement and filtering of water and other liquids.
- Any form off water falling from the sky.
- When water vapor cools down.
- All water on Earth.
- All polar regions.
Down
- A natural hazardous form of weather.
- Electromagnetic energy.
- To keep heat or electricity in our out.
- To break into.
- The layer that protects us from harmful amount of electromagnetic radiation.
- All frozen water on Earth.
- The second layer of Earth's atmosphere that contains the ozone layer.
- The center of our solar system that our planet revolves around.
- What water becomes after evaporating.
15 Clues: To interact. • To break into. • All polar regions. • All water on Earth. • Electromagnetic energy. • All frozen water on Earth. • When water vapor cools down. • A natural hazardous form of weather. • What water becomes after evaporating. • To keep heat or electricity in our out. • Any form off water falling from the sky. • The movement and filtering of water and other liquids. • ...
Anything 2023-04-13
12 Clues: bbl • dorky • babushka • side eye • der is... • kinda bad • been the... • girl she... • she...t-shirts • oh...what have • animal behavior • advanced technology
Inorganic Carbon Chemistry 2019-08-29
Across
- One of the sources of methane is from the production and use of ......... fuels
- Greenhouse gas effect causes the earth to ....... up the Earth absorb some radiation (essential for life on Earth). But some heat is radiated from Earth as infrared radiation
- These are some potential effects of global climate change: extinction of species, raising sea levels due to the .......... of polar caps, and the increased risk of skin cancer due to more dangerous UV rays hitting the surface of the Earth
- Atmosphere warms up due to the IR radiation leading to the greenhouse effect and global ..........
- Greenhouse gas effect have its ............ radiation at most wavelengths from the sun passes through the Earth's atmosphere
- Some uses of lime and slaked lime include the treating of ......... soil
- Another source of methane is from the farming of .........
- Carbon dioxide is a product of the complete ........ of carbon-containing substances
- Calcium carbonate are used in the manufacture of ...... and cement
- Cement is an ingredient used in mortar and ....... (other building materials)
- Lime and slaked lime can also be used for neutralising acidic industrial ......... products, e.g. flue gas desulfurisation
Down
- Carbon dioxide is also formed due to the .......... decomposition of a carbonate
- Another form of word equation of the manufacture of lime is ........ -(heat)--> lime + CO2
- Greenhouse gases ......... temperatures on Earth high enough to support life, they include water vapour, CO2 and CH4 (methane)
- During the manufacture of iron, calcium carbonate helps remove acidic ......... from the iron by reacting with them to form molten slag
- An increase in average global temperature (i.e. global warming) is a major cause of ........ change
- ......... of vegetation is also one of the sources of the production of methane
- In terms of thermal decomposition during the manufacture of lime, calcium carbonate is heated to form ........ oxide and carbon dioxide (CaCO3 -(heat)--> CaO + CO2)
- The radiated IR radiation is ....... by greenhouse gases in the atmosphere
- Carbon dioxide is also formed due to respiration and the reaction between an ......... and a carbonate
- Carbon ......., starts from the carbon dioxide which is emitted from respiration and combustion, the carbon dioxide is them absorbed too make carbohydrates in photosynthesis, then eaten by animals as plants to be consumed and released as carbon dioxide formed during respiration. These animals and plants eventually die an decomposers feed on these dead organisms, returning the carbon to the atmosphere as carbon dioxide
- During the manufacture of cement, powdered limestone is heated with .........
22 Clues: Another source of methane is from the farming of ......... • Calcium carbonate are used in the manufacture of ...... and cement • Some uses of lime and slaked lime include the treating of ......... soil • The radiated IR radiation is ....... by greenhouse gases in the atmosphere • Cement is an ingredient used in mortar and ....... (other building materials) • ...
สาขาต่างๆของชีววิทยา 2018-05-30
Across
- กายวิภาคศาสตร์:ศึกษาเกี่ยวกับโครงสร้างส่วนต่างๆของสิ่งมีชีวิต
- เห็ดราวิทยา:ศึกษาเกี่ยวกับเห็ดรา
- คัพภะวิทยา:ศึกษาเกี่ยวกับตัวอ่อนของสิ่งมีชีวิต
- ปักษีวิทยา:ศึกษาเกี่ยวกับนก
- นิเวศวิทยา:ศึกษาเกี่ยวกับความสัมพันธ์ระหว่างสิ่งมีชีวิตด้วยกันและสิ่งมีชีวิตกับสิ่งแวดล้อม
- มีนวิทยา:ศึกษาเกี่ยวกับปลา
Down
- พฤกษศาสตร์:ศึกษาเกี่ยวกับพืช
- กีฏวิทยา:ศึกษาเกี่ยวกับแมลง
- แบคทีเรียวิทยา:ศึกษาเกี่ยวกับแบคทีเรีย
- ชื่อ
- ชีววิทยา:การศึกษาเกี่ยวกับสิ่งมีชีวิตอย่างมีเหตุผลทางวิทยาศาสตร์
- เซลล์วิทยา:ศึกษาเกี่ยวกับเซลล์
12 Clues: ชื่อ • มีนวิทยา:ศึกษาเกี่ยวกับปลา • กีฏวิทยา:ศึกษาเกี่ยวกับแมลง • ปักษีวิทยา:ศึกษาเกี่ยวกับนก • พฤกษศาสตร์:ศึกษาเกี่ยวกับพืช • เซลล์วิทยา:ศึกษาเกี่ยวกับเซลล์ • เห็ดราวิทยา:ศึกษาเกี่ยวกับเห็ดรา • แบคทีเรียวิทยา:ศึกษาเกี่ยวกับแบคทีเรีย • คัพภะวิทยา:ศึกษาเกี่ยวกับตัวอ่อนของสิ่งมีชีวิต • กายวิภาคศาสตร์:ศึกษาเกี่ยวกับโครงสร้างส่วนต่างๆของสิ่งมีชีวิต • ...
Jack's Evolution Crossword Puzzle 2016-10-04
Across
- An organism that produces complex organic compounds from simple substances present in its surroundings
- Any member of the group of eukaryotic organisms that includes unicellular microorganisms such as yeasts and molds
- The stock of different genes in an interbreeding population
- A branching diagram showing the cladistic relationship between a number of species
- A domain and kingdom of single-celled microorganisms
- Occurs when changes in species' genetic compositions reciprocally affect each other's evolution.
- A shared character is one that two lineages have in common
- The process whereby organisms better adapted to their environment tend to survive and produce more offspring
- A form of learning in which an organism decreases or ceases to respond to a stimulus after repeated presentations
Down
- The branch of biology that deals with phylogenesis
- Structures of different species having similar or corresponding function but not from the same evolutionary origin
- An organ or bone that appears in different animals, underlining anatomical commonalities demonstrating descent from a common ancestor
- The diversification of a group of organisms into forms filling different ecological niches.
- Any organism whose cells contain a nucleus and other organelles enclosed within membranes
- Movement of something from one place to another
- History of life as documented by fossils
- The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth
- reproduction When an organism reproduces with no mate, or bay itself
- An organism deriving its nutritional requirements from complex organic substances
- A state of inactivity and metabolic depression in endotherms
20 Clues: History of life as documented by fossils • Movement of something from one place to another • The branch of biology that deals with phylogenesis • A domain and kingdom of single-celled microorganisms • A shared character is one that two lineages have in common • The stock of different genes in an interbreeding population • ...
Recap of Units in Preparation for the TEST 2017-09-05
Across
- Third rock from the sun
- United Nations
- Acronym for World Green Building Council
- The natural agent that stimulates sight and makes things visible
- Heat disperse Thermal exchange
- The ratio of the amount of daylight received in a building simultaneously as that available outdoors
- Where the Earth receives almost all of its thermal energy
- A state of stability or permanence
- Presents an opportunity to introduce daylight into buildings
- Who coined the phrase triple bottom line
- If a population’s ecological-footprint exceeds the region’s bio-capacity
- McDonough and Braungart have warned that we will face a world with…?
- Where do people spend 90 per cent of their time?
- The climate of a larger region or a country
- Refers to the day-to-day temperature and precipitation activities
- Precipitation Thermal exchange
- All phases associated with the life of a product
- Concerns the conditions inside a building
- Winds which blow more often from one direction than another
Down
- Defined as excessive and concentrated light
- Which report was published in 1987, also known as Our Common future
- Biggest cost to company
- Zone Range in which thermal comfort is still experienced
- The branch of biology that deals with the relations of organisms to one another
- World Health Organisation
- Contact Thermal exchange
- Emit Thermal exchange
- Measures the ecological assets
- Affects the health of occupants both physically and mentally
- The localised climate around a building
- Which hemisphere are we?
- A major factor in climatic conditions
- Distance between successive vibrations of each wave of light
- The average weather in a location
34 Clues: United Nations • Emit Thermal exchange • Third rock from the sun • Biggest cost to company • Contact Thermal exchange • Which hemisphere are we? • World Health Organisation • Heat disperse Thermal exchange • Measures the ecological assets • Precipitation Thermal exchange • The average weather in a location • A state of stability or permanence • A major factor in climatic conditions • ...
YOUR TEACHERS 2026-03-13
16 Clues: Art teacher • Math Teacher • Music teacher • Physics teacher • Biology teacher • Spanish teacher • History teacher • Athletic Director • Chemistry teacher • Psychology teacher • Photography teacher • ELL 1 reading teacher • Senior English teacher • World Cultures teacher • ELL 1 conversation teacher • The best teacher in the world
Biology 2021-06-02
Across
- a pure substance formed when two or more different elements combine
- another name for a homogeneous mixture
- compound in which the atoms are held together by covalent bonds
- combination of two or more substances
- special protiens
Down
- negatively charged
- positivity charged particles
- substance that is dissolved in the solvent
- pure substance that can't be broken down into other substances by physical or chemical means
- building blocks of matter
10 Clues: special protiens • negatively charged • building blocks of matter • positivity charged particles • combination of two or more substances • another name for a homogeneous mixture • substance that is dissolved in the solvent • compound in which the atoms are held together by covalent bonds • a pure substance formed when two or more different elements combine • ...
Biology 2022-08-31
Across
- Algae and Amebas are examples of
- Advanced cells with a nucleus that stores DNA
- Heterotroph are also known as...
- more than one cell in an organism
- offspring with one parent
Down
- The process in which autotroph use to make their food
- _____ have to acquire their food from other sources
- “true” bacteria
- single-celled organism
- A method whereby small buds are collected from one plant and grown on another
10 Clues: “true” bacteria • single-celled organism • offspring with one parent • Algae and Amebas are examples of • Heterotroph are also known as... • more than one cell in an organism • Advanced cells with a nucleus that stores DNA • _____ have to acquire their food from other sources • The process in which autotroph use to make their food • ...
Biology 2022-09-01
10 Clues: movement • structure • stores water • makes proteins • makes ribosomes • liquid part of the cell • Converts glucose into ATP • instructions for making proteins • package use to transport proteins • walls shapes and prevents bursting
biology 2022-06-10
10 Clues: voice box • cavity where lung sit • spasm of the diaphragm • air sacks in the lungs • lack of oxygen in tissues • also known as the windpipe • respiratory center of brain • divide left and right nostrils • bones that divide the nasal cavity • where cellular respiration takes place
biology 2022-06-10
10 Clues: voice box • cavity where lung sit • spasm of the diaphragm • air sacks in the lungs • lack of oxygen in tissues • also known as the windpipe • respiratory center of brain • divide left and right nostrils • bones that divide the nasal cavity • where cellular respiration takes place
Biology 2022-11-14
Across
- a molecule of any of a class of a compround
- made of many monomer
- describes when water is attracted to other substances.
- glucose is one of this
- a chemical that speed up digestion
Down
- a macromolecule stores energy in the muscles
- acid protein’s basic unit
- a macromolecule stores energy in the plants
- change directly
- the method of gather information by using your senses
10 Clues: change directly • made of many monomer • glucose is one of this • acid protein’s basic unit • a chemical that speed up digestion • a macromolecule stores energy in the plants • a molecule of any of a class of a compround • a macromolecule stores energy in the muscles • the method of gather information by using your senses • ...
Biology 2022-09-28
Across
- a final moment of life preceding clinical death
- terrestrial plants adapted to living in conditions of excessive humidity
- a natural process of replacing or restoring damaged or missing cells, tissues, organs, and even entire body parts to full function in plants and animals
- a rhythmic-cyclic fluctuations in the intensity and nature of biological processes and phenomena, which give organisms the opportunity to adapt to environmental changes
Down
- a convergence of features
- a group of aerobic bacteria capable of fixing nitrogen from the air and thereby enriching the soil with it
- sensitive nerve endings in the walls of blood vessels that perceive changes in blood pressure and reflexively regulate its level
- a process of occurrence of mutations
- a directed movement of organisms, individual cells and their organelles under the influence of temperature
- an organism obtained as a result of crossing
10 Clues: a convergence of features • a process of occurrence of mutations • an organism obtained as a result of crossing • a final moment of life preceding clinical death • terrestrial plants adapted to living in conditions of excessive humidity • a group of aerobic bacteria capable of fixing nitrogen from the air and thereby enriching the soil with it • ...
Biology 2022-11-21
Across
- produce proteins
- lines the small intestine and are hair like bumps
- is inside the liver
- the power houses of the cell
- most cells have this and it is the outer layer of a cell
- stores information
Down
- specialized plant cell that abosrbs water and adds more surface area
- outer layer of a cell but animal cells do not have these
- the enzyme for protein
- the enzyme for starch
10 Clues: produce proteins • stores information • is inside the liver • the enzyme for starch • the enzyme for protein • the power houses of the cell • lines the small intestine and are hair like bumps • outer layer of a cell but animal cells do not have these • most cells have this and it is the outer layer of a cell • ...
Biology 2023-01-12
Across
- an organism that makes its own food, whether with photosynthesis or chemosynthesis
- the word to describe organisms with one cell
- an organism that has cells without nuclei
- a process that converts water and sunlight into energy
Down
- the word to describe organisms with multiple cells
- an organism that consumes other organisms for sustenance
- a chemical process that autotrophs deep in the ocean use
- an organism that has cells with nuclei
- reproduction that involves two parents
- reproduction that involves one parent
10 Clues: reproduction that involves one parent • an organism that has cells with nuclei • reproduction that involves two parents • an organism that has cells without nuclei • the word to describe organisms with one cell • the word to describe organisms with multiple cells • a process that converts water and sunlight into energy • ...
Biology 2023-01-10
Across
- the fourth phase of mitosis when the membrane surrounding the nucleus re forms creating two new nuclie
- different tissues working together to preform a specific task
- the stage in the cell when a cell grows and carries out its usual functions as well as making a copy of it DNA and organelles to prepare for cell division
- specialized cells working together to preform a function
Down
- the stage in the cell cycle when the contents of the nucleus separates into two identical copies
- the stage in the cell cycle when the cytoplasm and organelles divide into two identical separate cells
- a structure within a cell that carries out specific functions to support the life of the cell
- the ability to grow new cells to replace damaged or lost body components
- system, a group of organs that interact with each other to preform a common task
- cycle, the continuous series of events in the life of a cell in which it is born grows reproduces and dies
10 Clues: specialized cells working together to preform a function • different tissues working together to preform a specific task • the ability to grow new cells to replace damaged or lost body components • system, a group of organs that interact with each other to preform a common task • ...
biology 2020-04-26
Across
- It is converted to glucose by liver
- A liquid made by liver
- An organ that converts glycogen to glucose
- A process in which particles move from a region of higher concentration to a region of lower concentration
- The process by which plants make food
Down
- Places on an enzyme where chemical reactions take place
- The enzyme used to break down proteins
- Fats and oils
- A biological catalyst to spped chemical reactions
- A part of the small intestine that is 3.5 m long
10 Clues: Fats and oils • A liquid made by liver • It is converted to glucose by liver • The process by which plants make food • The enzyme used to break down proteins • An organ that converts glycogen to glucose • A part of the small intestine that is 3.5 m long • A biological catalyst to spped chemical reactions • Places on an enzyme where chemical reactions take place • ...
Biology 2019-05-27
Across
- เนื้อเยื่อบริเวณกลางลำต้นและราก เป็นเซลล์ที่มีผนังเซลล์บาง
- ทำหน้าที่เป็นที่เก็บ หลั่ง และถ่ายของเหลวภายในเซลล์
- กลุ่มเซลล์ในลำต้นพืชที่มีการแบ่งเซลล์อยู่ตลอดเวลา เรียงตัวอยู่ในชั้นของเปลือกไม้
- ทำหน้าที่สร้าง Suberin มาสะสมเหนือผนังเซลล์ เพื่อป้องกันการระเหยของน้ำ
- เนื้อเยื่อที่อยู่ในสุดของรากซึ่งจะเปลี่ยนแปลงไปเป็น Pericycle
- กลุ่มเซลล์ที่สามารถแบ่งเซลล์แบบ mitosis ได้ตลอดเวลา
Down
- ประกอบด้วยเซลล์ Parenchyma เกิดจากการแบ่งตัวของ Phellogenเข้ามาด้านใน
- เป็นเนื้อเยื่อถาวรเชิงเดี่ยว อยู่ชั้นนอกสุด เป็นส่วนที่สัมผัสกับภายนอก ปกคลุมส่วนต่าง ๆ ของพืชทั้งราก
- Growth การเจริญเติบโตที่เกิดจากเนื้อเยื่อเจริญบริเวณปลายยอด ปลายราก
- เนื้อเยื่อชั้นหนึ่งของเปลือกพืชหรือเนื้อเยื่อชั้นนอกของลำต้นพืช
10 Clues: ทำหน้าที่เป็นที่เก็บ หลั่ง และถ่ายของเหลวภายในเซลล์ • กลุ่มเซลล์ที่สามารถแบ่งเซลล์แบบ mitosis ได้ตลอดเวลา • เนื้อเยื่อบริเวณกลางลำต้นและราก เป็นเซลล์ที่มีผนังเซลล์บาง • เนื้อเยื่อที่อยู่ในสุดของรากซึ่งจะเปลี่ยนแปลงไปเป็น Pericycle • เนื้อเยื่อชั้นหนึ่งของเปลือกพืชหรือเนื้อเยื่อชั้นนอกของลำต้นพืช • ...
Biology 2019-05-27
Across
- Growth การเจริญเติบโตที่เกิดจากเนื้อเยื่อเจริญบริเวณปลายยอด ปลายราก
- ประกอบด้วยเซลล์ Parenchyma เกิดจากการแบ่งตัวของ Phellogenเข้ามาด้านใน
- ทำหน้าที่เป็นที่เก็บ หลั่ง และถ่ายของเหลวภายในเซลล์
- กลุ่มเซลล์ในลำต้นพืชที่มีการแบ่งเซลล์อยู่ตลอดเวลา เรียงตัวอยู่ในชั้นของเปลือกไม้
- ทำหน้าที่สร้าง Suberin มาสะสมเหนือผนังเซลล์ เพื่อป้องกันการระเหยของน้ำ
Down
- เนื้อเยื่อบริเวณกลางลำต้นและราก เป็นเซลล์ที่มีผนังเซลล์บาง
- เนื้อเยื่อที่อยู่ในสุดของรากซึ่งจะเปลี่ยนแปลงไปเป็น Pericycle
- กลุ่มเซลล์ที่สามารถแบ่งเซลล์แบบ mitosis ได้ตลอดเวลา
- เป็นเนื้อเยื่อถาวรเชิงเดี่ยว อยู่ชั้นนอกสุด เป็นส่วนที่สัมผัสกับภายนอก ปกคลุมส่วนต่าง ๆ ของพืชทั้งราก
- เนื้อเยื่อชั้นหนึ่งของเปลือกพืชหรือเนื้อเยื่อชั้นนอกของลำต้นพืช
10 Clues: กลุ่มเซลล์ที่สามารถแบ่งเซลล์แบบ mitosis ได้ตลอดเวลา • ทำหน้าที่เป็นที่เก็บ หลั่ง และถ่ายของเหลวภายในเซลล์ • เนื้อเยื่อบริเวณกลางลำต้นและราก เป็นเซลล์ที่มีผนังเซลล์บาง • เนื้อเยื่อที่อยู่ในสุดของรากซึ่งจะเปลี่ยนแปลงไปเป็น Pericycle • เนื้อเยื่อชั้นหนึ่งของเปลือกพืชหรือเนื้อเยื่อชั้นนอกของลำต้นพืช • ...
Biology 2019-11-25
10 Clues: işıqdan qidalanma • oksigensiz mərhələ • işıqdan parçalanma • zülal sintez edən orqanoid • xloroplastın daxili mayesi • mitoxondrinin daxili mayesi • xloroplastın daxili membranı • enürji istehsal edən orqanoid • mitoxondrinin daxili membranı • kimyəvi rabitə enerjisindən istifadə prosesi
Biology 2020-07-08
10 Clues: holds the DNA • provides movement • provides structure • powerhouse of the cell • makes protein in the cell • the 'digestive system' of a cell • only found in plants, stores sap. • all living things are made of______? • controls what goes in and out of the cell • helps plants capture the energy of the sun
Biology 2020-03-25
10 Clues: MRS GRENC • makes protein • Has a nucleus • controls the cells • contains genetic code • selective permeability • Doesn’t have a nucleus • it needs a host to reproduce • chemical reactions happen here • bacteria, fungi, protists, and viruses
Biology 2020-10-21
Across
- - is an important organic compound in metabolism and is essential to the flow of energy in living cells.
- - a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
- - a simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.
- -relating to, involving, or requiring an absence of free oxygen.
- - are membrane-bound cell organelles that generate most of the chemical energy needed to power the cell's biochemical reactions.
- - the breakdown of glucose by enzymes, releasing energy and pyruvic acid.
Down
- - the principal molecule for storing and transferring energy in cells.
- - he synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight.
- respiration - s a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate (ATP), and then release waste products.
- transport chain - is a series of complexes that transfer electrons from electron donors to electron acceptors via redox reactions, and couples this electron transfer with the transfer of protons across a membrane.
10 Clues: -relating to, involving, or requiring an absence of free oxygen. • - the principal molecule for storing and transferring energy in cells. • - the breakdown of glucose by enzymes, releasing energy and pyruvic acid. • - is an important organic compound in metabolism and is essential to the flow of energy in living cells. • ...
Biology 2020-05-08
Across
- Fatty acid absorbed in
- Movement of leaf in mimosa pudica is
- Presence of flame cell is characteristic property of
- Stele lack pith is
Down
- Cross between 2 flowers of same species is called
- Hydathodes are used for
- Vision of rabbit is
- Innermost covering of brain is
- (C22H5N4O21)n is the molecular formula of
- Most stable ecosystem is
10 Clues: Stele lack pith is • Vision of rabbit is • Fatty acid absorbed in • Hydathodes are used for • Most stable ecosystem is • Innermost covering of brain is • Movement of leaf in mimosa pudica is • (C22H5N4O21)n is the molecular formula of • Cross between 2 flowers of same species is called • Presence of flame cell is characteristic property of
Biology 2021-01-18
Across
- The undefined nuclear region of prokaryotes is also known as
- Amoeba acquires its food through a process, termed
- In which group of animals, the coelom is filled with blood
Down
- Chromosomes are made up of ____
- Elephantiasis is caused by
- Contractile proteins are found in _____
- Fats are stored in the human body as ____ tissue
- The muscular tissue which functions throughout life continuously without fatigue is ____ muscle
- Girth of stem increases due to ____ meristem
- In desert plants, the rate of water loss gets reduced due to the presence of ____
10 Clues: Elephantiasis is caused by • Chromosomes are made up of ____ • Contractile proteins are found in _____ • Girth of stem increases due to ____ meristem • Fats are stored in the human body as ____ tissue • Amoeba acquires its food through a process, termed • In which group of animals, the coelom is filled with blood • ...
Biology 2021-01-06
11 Clues: is a nucleus • is a cytoplasm • is a cytoplasm • is a rigid layer • is a microscopic • is basic membrane • is a rna molecules • is a eukaryotic cells • is a genetic material • is a membrane bound cell • is a subcellular structure
Biology 2021-08-28
10 Clues: the largest cell • the smallest cell • semiautonoumus cell • discovered the cell • power house of the cell • gives shape to the cell • the owner of this crossword • division of cell for growth • single membrane cell organelle • keeps the cell in living state
biology 2021-02-19
Across
- human contact with personal articles used by patient
- spread through excreta , secretion of nose
- transmission of agents in droplets expelled by coughing , sneezing or talking
- is a disordered state of the of the body
- bite by mad dog
Down
- whether infectionus or non-infectionus
- they provide a lot of nutrients but not too much
- spread germs entering through cuts and bruises
- the infection usually takes place by agents by contaminated air,food,or by
- contact, contaminated food or milk and air
10 Clues: bite by mad dog • whether infectionus or non-infectionus • is a disordered state of the of the body • contact, contaminated food or milk and air • spread through excreta , secretion of nose • spread germs entering through cuts and bruises • they provide a lot of nutrients but not too much • human contact with personal articles used by patient • ...
Biology 2021-10-22
Across
- synthesis of organic compounds from carbon dioxide such as in photosynthesis.
- the process by which plants,algae, and some bacteria use sunlight, carbon dioxide and water.
- describes a process that does not requires oxygen.
- a membrane system found within chloroplasts that contains the components for photosynthesis.
- the anaerobic breakdown of glucose pyruvid acid which makes a small amount of energy available.
Down
- a substance that gives another substance or a mixture its color.
- an organism that obtains organic food molecules by eating other organisms or their by products.
- describes a process that requires oxygen.
- The breakdown of carbohydrates by enzymes bacteria yeasts or mold in the absence.
- a biochemical pathway of photosynthesis in which carbon dioxide is converted into glucose.
10 Clues: describes a process that requires oxygen. • describes a process that does not requires oxygen. • a substance that gives another substance or a mixture its color. • synthesis of organic compounds from carbon dioxide such as in photosynthesis. • The breakdown of carbohydrates by enzymes bacteria yeasts or mold in the absence. • ...
Biology 2021-11-18
Across
- They are produced in the anthers of flowers, and they contain male gametes. They can be taken from anther to stigma in pollination.
- Production of an mRNA molecule on DNA.
- It contains an upper layer of palisade cells and a lower layer of spongy cells with large air spaces. The tissues in the centre of leaf, where photosynthesis takes place.
- A plant tissue that conducts water and mineral salts from the roots to all other parts, provides mechanical support, and forms the wood of trees and shrubs.
- The division of a nucleus into two so that the two daughter cells have exactly the same number and type of chromosomes as the parent cell.
Down
- An organelle found in some plant cells, which contains chlorophyll and where photosynthesis takes place.
- The contents of a cell, excluding the nucleus.
- We usually use iodine solution to detect it. And the polysaccharide that is used as an energy store in plant cells.
- When male gametes fuse with female gametes, the diploid cell produced .
- The chemical reactions in cells that break down nutrient molecules(organic compounds) and release energy for metabolism.
10 Clues: Production of an mRNA molecule on DNA. • The contents of a cell, excluding the nucleus. • When male gametes fuse with female gametes, the diploid cell produced . • An organelle found in some plant cells, which contains chlorophyll and where photosynthesis takes place. • ...
Biology 2023-01-30
Across
- a person who is studying or has expert knowledge of one or more of the natural or physical sciences
- an optical instrument used for viewing very small objects, such as mineral samples or animal or plant cells
- biological process by which an organism reproduces an offspring that is biologically similar to the organism
- branch of biology that deals with the study of plants
- the preserved remains of plants and animals whose bodies were buried in sediments
Down
- the fundamental units of the brain and nervous system
- group of cells that perform similar function
- a deep sleep that helps them to save energy and survive the winter without eating much
- fist-sized organ that pumps blood throughout your body
- the smallest structural and functional unit of an organism
10 Clues: group of cells that perform similar function • the fundamental units of the brain and nervous system • branch of biology that deals with the study of plants • fist-sized organ that pumps blood throughout your body • the smallest structural and functional unit of an organism • the preserved remains of plants and animals whose bodies were buried in sediments • ...
Biology 2023-01-30
Across
- The nucleus of a cell divides by the process of?
- What is basic units of life?
- Which system allows reproduction and controls male and female function?
- The small pores in a leaf are called?
- What is the small section of DNA that contains the code for a trait?
Down
- A group of cells working together is a(n)
- What do plant leaves use to trap light from the sun?
- Which system enables movement of the body?
- Mushrooms, molds, and yeasts are all types of
- What is the largest organ in the body?
10 Clues: What is basic units of life? • The small pores in a leaf are called? • What is the largest organ in the body? • A group of cells working together is a(n) • Which system enables movement of the body? • Mushrooms, molds, and yeasts are all types of • The nucleus of a cell divides by the process of? • What do plant leaves use to trap light from the sun? • ...
Biology 2023-01-31
Across
- Green plastids.
- Formed by a collection of tissues.
- This is necessary for photosynthesis.
Down
- It separates the contents of the cell from the surrounding medium.
- Term for component present in the cytoplasm.
- A group of cells.
- Empty structure in the cytoplasm.
- structural and functional unit of all living organisms.
- The living substance in the cell.
- Units of inheritance present on the chromosomes.
10 Clues: Green plastids. • A group of cells. • Empty structure in the cytoplasm. • The living substance in the cell. • Formed by a collection of tissues. • This is necessary for photosynthesis. • Term for component present in the cytoplasm. • Units of inheritance present on the chromosomes. • structural and functional unit of all living organisms. • ...
Biology 2023-03-30
Across
- A branch which includes the study of algae.
- Herpetology includes the study of --------
- ---------- is the management and analysis of biological information stored in databases.
- Cytology involves the study of --------.
- It includes techniques like making of artificial limbs, joints.
Down
- Called as the Father of Botany.
- The study of origin and descent of organisms is called __________.
- The practice of keeping bees to manufacture honey and beeswax.
- A branch of Biology also called as systematics.
- The science which aims to improve human race.
10 Clues: Called as the Father of Botany. • Cytology involves the study of --------. • Herpetology includes the study of -------- • A branch which includes the study of algae. • The science which aims to improve human race. • A branch of Biology also called as systematics. • The practice of keeping bees to manufacture honey and beeswax. • ...
