radiation biology Crossword Puzzles

ELectro Magnetic Radiation 2025-06-04

ELectro Magnetic Radiation crossword puzzle
Across
  1. The use of radiation to kill cancer cells
  2. Low frequency waves, used to heat food quickly
  3. The length of an electromagnetic wave
  4. The use of ray technology to communicate
  5. Used in communication as well as sterilisation of medical equipment
  6. Very High frequency waves, used in remotes
  7. The use of the electromagnetic system to detect medical issues
  8. Rays able to penetrate most materials, bounce off bone, metal, used for security and detecting broken bones
Down
  1. Slightly outside of visible light, high frequency
  2. The amount of peaks in a set domain
  3. A massless particle carrying radiation
  4. The entire spectrum of radiation
  5. Slightly outside of visible light, low frequency
  6. Used to detect large flying, floating objects as well as vehicle speeds
  7. Height of a wave

15 Clues: Height of a wave • The entire spectrum of radiation • The amount of peaks in a set domain • The length of an electromagnetic wave • A massless particle carrying radiation • The use of ray technology to communicate • The use of radiation to kill cancer cells • Very High frequency waves, used in remotes • Low frequency waves, used to heat food quickly • ...

Diagnostic Imaging 2025-07-27

Diagnostic Imaging crossword puzzle
Across
  1. patient positioning where patient is lying down
  2. controls size of x-ray beam to minimize scatter radiation
  3. device used to measure x-ray exposure
  4. tangential radiographic view of any structure
  5. negatively charged electrode within x-ray tube
  6. expose thoracic radiographs at maximum ______
  7. speed with which electrons transfer energy
  8. stack on top of each other
  9. accidental or unintentional image on radiographic image
  10. outside edge or shadow where film has been imperfectly collimated
Down
  1. proportions of radiographed object are altered unevenly
  2. built into collimator to remove low-energy x-rays from beam
  3. improve image quality by reducing scatter radiation
  4. radiation intensity is greater on the cathode side
  5. Positioning in which the primary beam enters the body at an angle
  6. transforms remnant radiation from patient to a visible image
  7. square law exposure reduced by square of distance from patient
  8. portion of x-ray image that is sharp & clearly collimated
  9. energy produced within cathode to create potential x-ray beam
  10. positively charged electrode within x-ray tube

20 Clues: stack on top of each other • device used to measure x-ray exposure • speed with which electrons transfer energy • tangential radiographic view of any structure • expose thoracic radiographs at maximum ______ • negatively charged electrode within x-ray tube • positively charged electrode within x-ray tube • patient positioning where patient is lying down • ...

Universe Puzzle 2023-01-09

Universe Puzzle crossword puzzle
Across
  1. a tool used to observe the universe
  2. a rock that enters the atmosphere
  3. EM radiation we can see
  4. the brightness of a star
  5. not even light can escape it
  6. a body made mostly of ice
  7. energy
  8. the process that produces energy in a star
  9. a chart that classifies the stars
  10. a rocky body orbiting a star
  11. the distance between two waves
  12. EM radiation with the highest frequency
  13. a rounded body orbiting a star
  14. how hot a star is
  15. a small hot star
Down
  1. a collection of stars and other objects held together by gravity
  2. a squashed oval shape
  3. the rate at which an event occurs
  4. when a super red giant implodes
  5. a giant cloud of gas and dust
  6. a rounded body that orbits a planet
  7. when spectral lines are moved to longer wavelengths
  8. EM radiation with the longest wavelength
  9. a large cool old star
  10. used to find the elements present in a star

25 Clues: energy • a small hot star • how hot a star is • a squashed oval shape • a large cool old star • EM radiation we can see • the brightness of a star • a body made mostly of ice • not even light can escape it • a rocky body orbiting a star • a giant cloud of gas and dust • the distance between two waves • a rounded body orbiting a star • when a super red giant implodes • ...

Physics 1, Unit 3 2023-01-08

Physics 1, Unit 3 crossword puzzle
Across
  1. energy of motion
  2. The sine wave of EM radiation is described as a double ____ wave.
  3. High energy EM photons have ____ wavelengths.
  4. stored energy (due to position or shape distortion)
  5. the tendency of matter at rest to remain at rest (if in motion to remain in motion)
  6. number of cycles that pass a point in a given time
  7. In a ____, EM radiation travels at the speed of light.
  8. If the frequency of EM radiation doubles, the wavelength will ____ two times.
  9. frequency X wavelength
  10. German physicist that explained the relationship between photon energy and frequency
  11. the ability to do work
  12. Temperature measures the ____ energy of atoms and molecules.
Down
  1. high frequency radiation bundle of energy
  2. force X distance
  3. wavelength and frequency are ____ related
  4. Your body converts ____ energy from food into mechanical energy.
  5. energy from the movement of electrons
  6. The ____ forces govern how objects interact
  7. the transference of energy to an atom
  8. heat transfer when you touch a hot stove
  9. lambda
  10. mass X acceleration.

22 Clues: lambda • force X distance • energy of motion • mass X acceleration. • frequency X wavelength • the ability to do work • energy from the movement of electrons • the transference of energy to an atom • heat transfer when you touch a hot stove • high frequency radiation bundle of energy • wavelength and frequency are ____ related • The ____ forces govern how objects interact • ...

RADIOACTIVITY 2025-09-11

RADIOACTIVITY crossword puzzle
Across
  1. : Energy emitted from radioactive substances
  2. : Natural radiation present in the environment
  3. : Splitting of a heavy nucleus into smaller nuclei
  4. : The ability to do work; produced or released during nuclear reactions
  5. : Natural breakdown of an unstable nucleus
  6. : Atoms with the same number of protons but different neutrons
  7. : The smallest unit of matter
  8. : Radioactive isotope used to date fossils
  9. : Joining of two light nuclei to form a heavier one
  10. : High-frequency electromagnetic waves emitted in radioactive decay
Down
  1. : A heavy element used as nuclear fuel
  2. : The central part of an atom
  3. : Positively charged particle in the nucleus
  4. : The time taken for half of a radioactive substance to decay
  5. : Process of releasing particles or energy from an unstable nucleus
  6. : Negatively charged particle emitted in decay
  7. : Instrument used to detect radiation
  8. : Neutral particle in the nucleus
  9. : Related to the nucleus of an atom or atomic energy
  10. : Type of radiation particle, positively charged

20 Clues: : The central part of an atom • : The smallest unit of matter • : Neutral particle in the nucleus • : Instrument used to detect radiation • : A heavy element used as nuclear fuel • : Natural breakdown of an unstable nucleus • : Radioactive isotope used to date fossils • : Energy emitted from radioactive substances • : Positively charged particle in the nucleus • ...

Science Behind the Atomic Bomb 2023-11-14

Science Behind the Atomic Bomb crossword puzzle
Across
  1. form of radiation in which an electron is released
  2. the city where Little Boy was dropped
  3. possess the same number of protons in their nuclei but have different numbers of neutrons
  4. uses a spectograph to send a stream of charged particles through a strong magnetic field
  5. the city where Fat Man was dropped
  6. the first atomic bomb
  7. has a half-life of 5730
  8. subatomic particle with no charge
  9. the element utilized in the atomic bomb named Little Boy
Down
  1. the first device to separate chemical isotopes
  2. emitting or relating to the emission of ionizing radiation or particles
  3. the original radioactive isotope before decaying
  4. the element utilized in the atomic bomb named Fat Man
  5. the second atomic bomb
  6. the most penetrating form of radiation
  7. subatomic particle with a negative charge
  8. building blocks of matter
  9. the least penetrating form of radiation
  10. the element produced after an isotope decays
  11. subatomic particle with a positive charge

20 Clues: the first atomic bomb • the second atomic bomb • has a half-life of 5730 • building blocks of matter • subatomic particle with no charge • the city where Fat Man was dropped • the city where Little Boy was dropped • the most penetrating form of radiation • the least penetrating form of radiation • subatomic particle with a negative charge • ...

Studying the Universe 2025-08-29

Studying the Universe crossword puzzle
Across
  1. Name of the first animal in space
  2. Space measurement that equals about 150 M/KM
  3. An instrument that collects EM radiation from the sky
  4. Way The name of Earth's galaxy
  5. The color of the shortest wavelengths the human eye can see
  6. Detects infrared radiation
  7. How many time did John Glenn orbit the Earth in his first trip
  8. A telescope that uses lenses to gather and focus light
  9. 9.46 x 10^12
Down
  1. First country to launch satellite into space
  2. A telescope uses mirrors to gather and focus light
  3. A collection of stars, gas, and dust bound together by gravity
  4. Our galaxy is this shape
  5. The study of the origin, properties, and evolution of the universe
  6. Spacecraft that carries only instruments no humans
  7. National Aeronautics and Space Administration
  8. The number of people NASA has landed on the moon
  9. All the frequencies or wavelengths of EM radiation
  10. Earth's atmosphere acts as ______ against UV radiation
  11. The study of the universe

20 Clues: 9.46 x 10^12 • Our galaxy is this shape • The study of the universe • Detects infrared radiation • Way The name of Earth's galaxy • Name of the first animal in space • First country to launch satellite into space • Space measurement that equals about 150 M/KM • National Aeronautics and Space Administration • The number of people NASA has landed on the moon • ...

CT scan 2024-02-26

CT scan crossword puzzle
Across
  1. spiralCT
  2. slices
  3. HelicalCT
  4. radiation
  5. stroke
  6. deflectioncoil
  7. xraytube
  8. hounsfieldunit
Down
  1. electronbeam
  2. gantry
  3. tomography
  4. contrast
  5. edema
  6. softtissue

14 Clues: edema • gantry • slices • stroke • spiralCT • contrast • xraytube • HelicalCT • radiation • tomography • softtissue • electronbeam • deflectioncoil • hounsfieldunit

Electromagnetic Spectrum 2021-02-03

Electromagnetic Spectrum crossword puzzle
Across
  1. Electromagnetic radiation with high frequency used often in the medical field.
  2. Electromagnetic radiation with a frequency just lower than visible light
  3. Electromagnetic radiation consisting of rays from the invisible spectrum beyond the purple, have an effect on the skin.
  4. how many waves pass a point in one second, measured in Hz
  5. energy carried in the various waves of the electromagnetic spectrum
  6. Electromagnetic radiation emitted by radioactive decay. (2 words)
Down
  1. Electromagnetic radiation that can produce a visual sensation. (2 words)
  2. Electromagnetic radiation used for transmission of television signals and cell phones. (2 words)
  3. as frequency of waves increases ________ also increases.
  4. measure of one full wave.
  5. Electromagnetic radiation used in radar and to heat up your food.

11 Clues: measure of one full wave. • as frequency of waves increases ________ also increases. • how many waves pass a point in one second, measured in Hz • Electromagnetic radiation used in radar and to heat up your food. • Electromagnetic radiation emitted by radioactive decay. (2 words) • energy carried in the various waves of the electromagnetic spectrum • ...

1001b part 3 2023-12-18

1001b part 3 crossword puzzle
Across
  1. lithometeors may transition into ___
  2. advection fog can last for several ___
  3. upslope fog requires winds ___ to higher terrain
  4. advection fog can become ___ with winds greater than 9 kts
  5. turbulence between sfc and top of boundary layer
  6. atmospheric ___ will dissipate fog
  7. the type of cooling of radiation cooling
  8. snow forms a ___ after 3 or more days of direct sunlight
  9. radiation fog movement
  10. depth of advection fog when winds are less than 3 kts
  11. 10-15 kts of winds is enough to lift above 6 feet ___ dry snow
  12. snow composition with high moisture content will be ___ dense
Down
  1. is when particles are trapped by another substance
  2. blowing dust needs ___ loose soil
  3. post-frontal fog forms ___ cold fronts
  4. inversion required for radiation fog
  5. haze will dissipate with ___ atmosphere
  6. fog when winds are less than 3 kts
  7. haze requires a large influx of dry ___ particles
  8. accurate forecast of smoke depends on knowledge of ___ factors

20 Clues: radiation fog movement • blowing dust needs ___ loose soil • atmospheric ___ will dissipate fog • fog when winds are less than 3 kts • lithometeors may transition into ___ • inversion required for radiation fog • advection fog can last for several ___ • post-frontal fog forms ___ cold fronts • haze will dissipate with ___ atmosphere • the type of cooling of radiation cooling • ...

Energy Transfer - Heat 2024-10-29

Energy Transfer - Heat crossword puzzle
Across
  1. Molecules with less thermal energy move _________
  2. How fast do infrared waves travel?
  3. Heat transfers until objects are the _________ temperature
  4. Transfer of heat through direct contact
  5. Heat will always move from the _________ object into a cooler object
  6. Radiation is unique because heat transfer by radiation can happen in a ________
  7. Molecules with more thermal energy move _________
  8. The type of electromagnetic wave that carries heat
  9. Another name for a poor insulator
  10. An object that slows down the transfer of thermal energy
  11. Cooler fluids sink because the molecules are ________ densely packed
  12. Cooler fluids _________
Down
  1. Radiation travels as __________ ________
  2. Warmer fluids float because the molecules are ________ densely packed
  3. Heated fluids _________
  4. Conduction can't happen in space because there are no ________ there
  5. This type of matter is typically a better conductor of heat
  6. Transfer of heat through a fluid
  7. The process where objects get bigger as the molecules gain thermal energy
  8. Transfer of heat by electromagnetic waves
  9. General term for matter that has molecules that flow

21 Clues: Heated fluids _________ • Cooler fluids _________ • Transfer of heat through a fluid • Another name for a poor insulator • How fast do infrared waves travel? • Transfer of heat through direct contact • Radiation travels as __________ ________ • Transfer of heat by electromagnetic waves • Molecules with less thermal energy move _________ • ...

VET 246 Week 1 2025 2025-09-23

VET 246 Week 1 2025 crossword puzzle
Across
  1. What is the acroynm for as low as reasonably achievable?
  2. X-rays are only created during ______
  3. Blue receiving film is physically what color?
  4. When electrons travel they create?
  5. X-rays produce 99% ____ and 1% x-rays
  6. What type of emulsion film is used in general radiography?
  7. What charge is the cathode?
  8. The tube filament is made of?
  9. What radiation affects veterinary health care workers?
  10. Film emulsion consists mainly of
Down
  1. Light continues to be emitted after the stimulus is removed
  2. Controls density and time of the x-ray beam
  3. Should be stored upright and away from radiation
  4. Green receiving film is physically what color?
  5. Angle of anode causes beam to be stronger on the cathode side
  6. Control power/penetrability of the x-ray beam
  7. What charge is the anode?
  8. Who discovered x-rays?
  9. What are the three cardinal rules for radiation protection?
  10. What device measures personnel exposure to radiation?
  11. The phosphor of the intensifying screen converts x-rays to ___?

21 Clues: Who discovered x-rays? • What charge is the anode? • What charge is the cathode? • The tube filament is made of? • Film emulsion consists mainly of • When electrons travel they create? • X-rays are only created during ______ • X-rays produce 99% ____ and 1% x-rays • Controls density and time of the x-ray beam • Control power/penetrability of the x-ray beam • ...

Kapitel Vier Crossword 2022-02-24

Kapitel Vier Crossword crossword puzzle
Across
  1. What they didn't do to biology today
  2. How Heidi was feeling near the end of the chapter
  3. Answers
  4. The work from biology which they must do at home.
  5. Surprise
Down
  1. Where Anton is alone after the conversation
  2. What they will do to soccer after school
  3. Where Anton and Felix will go after school
  4. Where Lena and Anton going on a date later.
  5. Call
  6. How biology was today
  7. What they will play after school
  8. How Felix was feeling near the end of the chapter
  9. What they aren't doing to biology

14 Clues: Call • Answers • Surprise • How biology was today • What they will play after school • What they aren't doing to biology • What they didn't do to biology today • What they will do to soccer after school • Where Anton and Felix will go after school • Where Anton is alone after the conversation • Where Lena and Anton going on a date later. • ...

Kapitel Vier Crossword 2022-02-24

Kapitel Vier Crossword crossword puzzle
Across
  1. What they didn't do to biology today
  2. How Heidi was feeling near the end of the chapter
  3. Answers
  4. The work from biology which they must do at home.
  5. Surprise
Down
  1. Where Anton is alone after the conversation
  2. What they will do to soccer after school
  3. Where Anton and Felix will go after school
  4. Where Lena and Anton going on a date later.
  5. Call
  6. How biology was today
  7. What they will play after school
  8. How Felix was feeling near the end of the chapter
  9. What they aren't doing to biology

14 Clues: Call • Answers • Surprise • How biology was today • What they will play after school • What they aren't doing to biology • What they didn't do to biology today • What they will do to soccer after school • Where Anton and Felix will go after school • Where Anton is alone after the conversation • Where Lena and Anton going on a date later. • ...

subjects 2024-01-13

subjects crossword puzzle
Across
  1. plants, human body, animals
  2. include physics, biology, chemistry
  3. short talk
  4. work after school
  5. the number of residents, lands, countries
  6. some questions in a subject
  7. foreign language
  8. events in the past
Down
  1. a writing about a book or novel
  2. story, poem
  3. large work including photos, samples,...
  4. sports
  5. speed, distance,....
  6. numbers, shapes
  7. explain idea

15 Clues: sports • short talk • story, poem • explain idea • numbers, shapes • foreign language • work after school • events in the past • speed, distance,.... • plants, human body, animals • some questions in a subject • a writing about a book or novel • include physics, biology, chemistry • large work including photos, samples,... • the number of residents, lands, countries

word study homework 2017-10-23

word study homework crossword puzzle
Across
  1. lively,animated
  2. the study of the heart and its functions
  3. the study of handwriting and what it reveals about a person
  4. ecological community of living things
  5. an account of somebody´s life written by that person
  6. scientist who studies biology or living things
  7. study of life
Down
  1. the removal of a sample from a living tissue
  2. the written account of somebody´s life
  3. the tracing made by a heart monitor
  4. medicine that works against bacteria
  5. the set of rules for hand written language
  6. of or pertaining to life
  7. the science or branch of biology dealing with animals
  8. planet earth´s surface

15 Clues: study of life • lively,animated • planet earth´s surface • of or pertaining to life • the tracing made by a heart monitor • medicine that works against bacteria • ecological community of living things • the written account of somebody´s life • the study of the heart and its functions • the set of rules for hand written language • the removal of a sample from a living tissue • ...

Ecology 2013-08-26

Ecology crossword puzzle
Across
  1. A behavior in which an animal defends a bounded physical space against encroachment by other individuals, usually of its own species.
  2. The total mass of organic matter comprising a group of organisms in a particular habitat.
  3. An herbivore; an organism that eats plants or other autotrophs.
  4. An area containing several different ecosystems linked by exchanges of energy, materials, and organisms.
  5. A species that is not necessarily abundant in a community yet exerts strong control on community structure by the nature of its ecological role or niche.
  6. Referring to any characteristic that varies according to an increase in population density.
  7. The pathway along which food energy is transferred from trophic level to trophic level, beginning with producers.
  8. Dead organic matter.
  9. The amount of added nutrient, usually nitrogen or phosphorus, that can be absorbed by plants without damaging ecosystem integrity.
  10. The integrated study of ecology, evolutionary biology, physiology, molecular biology, and genetics to sustain biological diversity at all levels.
  11. A function performed by an ecosystem that directly or indirectly benefits humans.
Down
  1. A group of individuals of the same age in a population.
  2. A parasite that feeds on the external surface of a host.
  3. Reproduction in which adults produce offspring over many years; also known as iteroparity.
  4. A permanently frozen soil layer.
  5. A species that has a positive effect on the survival and reproduction of other species in a community and that influences community structure.
  6. An element that must be added for production to increase in a particular area.
  7. The warming of Earth due to the atmospheric accumulation of carbon dioxide and certain other gases, which absorb reflected infrared radiation and reradiate some of it back toward Earth.
  8. The part of the ocean’s benthic zone between 2,000 and 6,000 m deep.
  9. The entire portion of Earth inhabited by life; the sum of all the planet’s ecosystems.
  10. The area where a freshwater stream or river merges with the ocean.

21 Clues: Dead organic matter. • A permanently frozen soil layer. • A group of individuals of the same age in a population. • A parasite that feeds on the external surface of a host. • An herbivore; an organism that eats plants or other autotrophs. • The area where a freshwater stream or river merges with the ocean. • ...

Introducing biology 2025-04-21

Introducing biology crossword puzzle
Across
  1. study of plants
  2. study of prehistoric life through fossils
  3. Father of Medicine
  4. technique of growing fish
  5. study of reptiles
  6. raising crops and livestock
  7. study of birds
  8. Study of algae
  9. study of animals
Down
  1. study of viruses
  2. practice of keeping bees
  3. study of fishes
  4. also called as human biology
  5. Study of body tissues
  6. study of insects
  7. also called systematics
  8. study of origin of organisms
  9. study of metabolism of organisms
  10. study of diseases in plants and animals
  11. father of biology

20 Clues: study of birds • Study of algae • study of fishes • study of plants • study of viruses • study of insects • study of animals • study of reptiles • father of biology • Father of Medicine • Study of body tissues • also called systematics • practice of keeping bees • technique of growing fish • raising crops and livestock • also called as human biology • study of origin of organisms • ...

Radiation Crossword Puzlle 2013-05-02

Radiation Crossword Puzlle crossword puzzle
Across
  1. A carbon atom that is a radioisotop
  2. Energy that comes from a source and travels through some material or through space
  3. Radiation from the sun.
  4. is the time required for a quantity to fall to half its value as measured at the beginning of the time period.
  5. An Atom that has to many nuetrons and is radioactive.
  6. a place where you make energy through radiation
  7. When an atoms nucleus is split to create energy
Down
  1. The Most dangerous type of radiation.
  2. Place in Russia.
  3. Consisting two protons and two nuetrons, killed a Russian guy
  4. Is radiation composed of particles that individually carry enough kinetic energy to liberate an electron from an atom or molecule
  5. Radiation An electromagnetic radiation generated by the thermal motion of charged particles in matter.

12 Clues: Place in Russia. • Radiation from the sun. • A carbon atom that is a radioisotop • The Most dangerous type of radiation. • a place where you make energy through radiation • When an atoms nucleus is split to create energy • An Atom that has to many nuetrons and is radioactive. • Consisting two protons and two nuetrons, killed a Russian guy • ...

Science 2013-10-15

Science crossword puzzle
Across
  1. are vibrations that trnsfer energy from place to place without matter
  2. are the building blocks that all living things are made up of.
  3. is the mumber of waves produced by a source each second
  4. every substance is made up of tiny units of matter.
  5. is the natural process of dead animal or plant tissue being rotted or broken down.
  6. is made up of Hydrogen and Oxygen.
  7. is the study of the universe.
  8. is the bending of a wave around objects or the spreading after passing through a gap.
  9. carry negative charge,
  10. carry poitive charge.
  11. are the strongest from of radiation.
Down
  1. is when waves encounter a surface or boundary that does not absorb the light energy and bounces the waves away from the surface
  2. invented the battery.
  3. is the study of life and living organisms.
  4. can be charged with static electricity, but wont allow a flow of electrons through them
  5. is the study of matter and its interactions with other matter and energy.
  6. is the study of the Earth, the materials of which it is made of and the structure of those materials.

17 Clues: invented the battery. • carry poitive charge. • carry negative charge, • is the study of the universe. • is made up of Hydrogen and Oxygen. • are the strongest from of radiation. • is the study of life and living organisms. • every substance is made up of tiny units of matter. • is the mumber of waves produced by a source each second • ...

Kapitel Vier Crossword 2022-02-24

Kapitel Vier Crossword crossword puzzle
Across
  1. What they didn't do to biology today
  2. How Heidi was feeling near the end of the chapter
  3. Answers
  4. The work from biology which they must do at home.
  5. Surprise
Down
  1. Where Anton is alone after the conversation
  2. What they will do to soccer after school
  3. Where Anton and Felix will go after school
  4. Where Lena and Anton going on a date later.
  5. Call
  6. How biology was today
  7. What they will play after school
  8. How Felix was feeling near the end of the chapter
  9. What they aren't doing to biology

14 Clues: Call • Answers • Surprise • How biology was today • What they will play after school • What they aren't doing to biology • What they didn't do to biology today • What they will do to soccer after school • Where Anton and Felix will go after school • Where Anton is alone after the conversation • Where Lena and Anton going on a date later. • ...

Radiation 2021-03-23

Radiation crossword puzzle
Across
  1. the emission (sending out) of energy from a source
  2. rays, the shortest wavelength and the highest energy
Down
  1. evariatey of wavelengths of electromagnetic rays
  2. term used by scientists to describe the process occurring in the Sun that causes the release of energy
  3. waves, the longest wavelength and the lowest energy
  4. radiation that has enough energy to knock electrons out of atoms

6 Clues: evariatey of wavelengths of electromagnetic rays • the emission (sending out) of energy from a source • waves, the longest wavelength and the lowest energy • rays, the shortest wavelength and the highest energy • radiation that has enough energy to knock electrons out of atoms • ...

radiation 2023-11-06

radiation crossword puzzle
Across
  1. Inferred _____
  2. what heats earth outward
  3. what is the transfer of heat in the form of waves
Down
  1. ______ Waves
  2. _____ Waves
  3. what are radiators made out of
  4. _____ waves

7 Clues: _____ Waves • _____ waves • ______ Waves • Inferred _____ • what heats earth outward • what are radiators made out of • what is the transfer of heat in the form of waves

PIPE.Test7 2020-05-13

PIPE.Test7 crossword puzzle
Across
  1. The postulate that no signal or energy can be transmitted with a speed greater than the speed of light is consistent with _________.
  2. The fact that each orbital of a set of equal-energy orbitals must be occupied with an electron before any orbitals has two electrons is specified by which of the following?
  3. The electron’s spin angular momentum vector is defined by the
  4. The number of protons in the nucleus of an atom of the number of electrons in the orbit of an atom
  5. The ability of a substance to absorb neurons is dependent upon which parameter?
  6. What is the smallest particle of an element that can enter into a chemical reaction?
  7. Radiation with no charge, which produces no ionization , and which is difficult to attenuate thus posing a major health threat is
  8. When electrons are not shared equally between two elements, the electrons spend more time with one element than with the other, the bonding is called:
  9. Exposure is a measure of ionization surrounding a person, but biological damage is dependent on the amount of energy.
  10. The amount of a radiation shield’s density that reduces radiation to half of its original value is called the _____________.
  11. Radiation exposure, the measure of gamma radiation at the surface of an object is measured in:
  12. All of the following are practical applications of Einstein’s principle of special relativity except _____.
Down
  1. The statement that no two electrons can have the same set of four quantum numbers is known as the
  2. Beryllium, magnesium, and calcium all belong to which elemental grouping?
  3. The magnitude of an electron’s angular momentum vector is defined by the
  4. The direction of an electron’s angular momentum vector is defined by the
  5. When electrons are shared equally( e.g. when the atoms are the same as in diatomic gases) the bonding is called:
  6. The amount of a radiation shield’s dimensional geometry that reduces radiation to half of its original value is called the _________.
  7. The total energy of an electron in the same shell is defined by the _________.
  8. All of the following terms describe the radiation lines from transitions of electrons in an atom except
  9. Radiation exposure rate, the rate of gamma radiation at the surface of an object is measured in
  10. Radiation with no charge, which produces no ionization , and which is difficult to attenuate thus posing a major health threat is
  11. What is the suggested maximum permissible dose (MPD) of gamma ray exposure for general individuals not working in a nuclear setting, by choice, in rem/year?
  12. What kind of bonding do common gases that exist in free as diatomic molecules experiences?
  13. Einstein reasoned there was a discrete amount of energy needed to remove an electron from a surface , with the rest of the incident photon’s energy contributing to the kinetic energy of the photon, the amount of energy is called:
  14. Particles that are easily stopped within a few millimeter because their double charges generate path ionization and because they are susceptible to electrostatic interaction are:
  15. Radiation consisting of singly charged particles that generate to intermediate distances are called:
  16. The process in which a nucleus splits into smaller fragments.
  17. An electricity charged atom or radical which carries electricity through an electrolyte is called:

29 Clues: The electron’s spin angular momentum vector is defined by the • The process in which a nucleus splits into smaller fragments. • The magnitude of an electron’s angular momentum vector is defined by the • The direction of an electron’s angular momentum vector is defined by the • Beryllium, magnesium, and calcium all belong to which elemental grouping? • ...

Kailyn 2023-09-19

Kailyn crossword puzzle
Across
  1. 2 protons 2 neutrons 2 charge
  2. arrangement of electrons
  3. min. of energy lost/gained
  4. substances emitting radiation
  5. shows atomic and mass number
  6. no electrical charge/mass
  7. # of waves that pass a point
  8. ion with a negative charge
  9. energy levels contained
  10. no mass, quantum of energy
  11. rays and particles emitted
  12. lowest allowed energy state
Down
  1. high speed electron
  2. electrons outside orbitals
  3. shows electrons in molecules
  4. ion with positive charge
  5. atoms with pos or neg charge
  6. shortest distance w/ points
  7. energy having wave behavior
  8. atoms will lose gain or share
  9. major energy level of atoms

21 Clues: high speed electron • energy levels contained • ion with positive charge • arrangement of electrons • no electrical charge/mass • electrons outside orbitals • min. of energy lost/gained • ion with a negative charge • no mass, quantum of energy • rays and particles emitted • shortest distance w/ points • energy having wave behavior • major energy level of atoms • ...

The Greenhouse Effect 2026-04-30

The Greenhouse Effect crossword puzzle
Across
  1. Planet with an atmosphere mostly made of carbon dioxide.
  2. layer of the atmosphere.
  3. Greenhouse gas with formula CH₄.
  4. Region beyond Earth’s atmosphere.
  5. that traps heat energy.
  6. Gas needed for respiration.
  7. release absorbed energy again.
  8. where meteorites burn up.
  9. containing the ozone layer.
  10. Most common gas in Earth’s atmosphere.
Down
  1. Trapping of the Sun’s heat in Earth’s atmosphere.
  2. Radiation emitted by Earth’s surface.
  3. where auroras occur.
  4. Greenhouse gas with formula N₂O.
  5. To take in radiation.
  6. Gas used by plants in photosynthesis.
  7. bounce radiation back.
  8. of gas surrounding Earth.
  9. Greenhouse gas with formula H₂O.
  10. Greenhouse gases keep Earth’s surface this.

20 Clues: where auroras occur. • To take in radiation. • bounce radiation back. • that traps heat energy. • layer of the atmosphere. • of gas surrounding Earth. • where meteorites burn up. • Gas needed for respiration. • containing the ozone layer. • release absorbed energy again. • Greenhouse gas with formula N₂O. • Greenhouse gas with formula CH₄. • Greenhouse gas with formula H₂O. • ...

chem recations 2024-05-01

chem recations crossword puzzle
Across
  1. this is the charge on an alpha particle
  2. The time it takes for the number of radioactive nuclei of an isotope to halve.
  3. this can stop alpha radiation
  4. atoms are neutral because the numbers of electrons and protons are
  5. Alpha radiation is comprised of protons and neutrons. Beta radiation is an electron. what is gamma radiation?
  6. beta particles have a medium penetration power and a range of about 1m. it is also more ionising than gamma but less than alpha. it can be stopped by using a thin sheet of which metal.
  7. an alpha particle is made up of this and protons and what else?
  8. what element nucleus is an alpha particle the same as
  9. what word describes the result of bringing like charges close to each other
  10. this is a commercial/everyday use of alpha radiation
  11. which type of radiation is used for aluminium sheet production. It helps regulate the thickness
  12. cancerous tumours that can spread when cells break off and are carried in the blood are called this
Down
  1. which model of the atom is a ball of positive charge with electrons scattered throughout it
  2. Rutherford revised the plum pudding model and proposed a nucleus. He saw three key things in his gold foil experiment. Most particles passed through, very few rebounded, and what happened to the others.
  3. true of false. Alpha decay only changes the atomic number of an element.
  4. scientific findings are shared in scientific papers, so they can be checked by other scientists for their validity. what term describes this sharing of information
  5. elements with the same number of protons but different numbers of neutrons are defined as this
  6. the locations of electrons can be described as electron shells, energy levels or what other term
  7. three key types of radioactive decay are alpha, beta and what other type
  8. changes in DNA caused by ionisation due to exposure to radiation
  9. what term describes a charged atom
  10. in Rutherford's experiments, as most alpha particles passed through the gold foil without really changing direction, he suggested most of the atom was what
  11. a mass of cells formed by the uncontrolled division of cells
  12. a beta particle is this
  13. this is the metal that lines the boxes that store radioactive material
  14. Which type of radiation is the most ionizing

26 Clues: a beta particle is this • this can stop alpha radiation • what term describes a charged atom • this is the charge on an alpha particle • Which type of radiation is the most ionizing • this is a commercial/everyday use of alpha radiation • what element nucleus is an alpha particle the same as • a mass of cells formed by the uncontrolled division of cells • ...

Electromagnetic Spectum 2024-05-20

Electromagnetic Spectum crossword puzzle
Across
  1. a form of electromagnetic radiation, similar to visible light. have higher energy and can pass through most objects, including the body.
  2. part of the electromagnetic spectrum.can detect it as heat.
  3. distance between corresponding points of two consecutive waves
  4. emit microwave energy, a longer wavelength, highlighted in yellow.
  5. Ray/ is electromagnetic radiation of the shortest wavelength and highest energy.
  6. a tiny particle that comprises waves of electromagnetic radiation
  7. Technology/ all equipment and programs that are used to process and communicate information.
  8. the number of occurrences of a repeating event per unit of time
Down
  1. shorter wavelengths than visible light. Purple.
  2. wavelengths shorter than other radio waves (as originally discovered) but longer than infrared waves.
  3. Spectrum/ the range of all types of EM radiation.
  4. Therapy/ also called radiotherapy, is a type of cancer treatment.
  5. a measurement of the amount of energy transferred by a wave
  6. Imaging/ X-ray technology is one of the oldest and most common forms of ______________ used by doctors.
  7. Waves/ a type of electromagnetic radiation, has a much longer wavelength than visible light.

15 Clues: shorter wavelengths than visible light. Purple. • Spectrum/ the range of all types of EM radiation. • part of the electromagnetic spectrum.can detect it as heat. • a measurement of the amount of energy transferred by a wave • distance between corresponding points of two consecutive waves • the number of occurrences of a repeating event per unit of time • ...

P4 2024-05-01

P4 crossword puzzle
Across
  1. this is the charge on an alpha particle
  2. in Rutherford's experiments, as most alpha particles passed through the gold foil without really changing direction, he suggested most of the atom was what
  3. true of false. Alpha decay only changes the atomic number of an element.
  4. this can stop alpha radiation
  5. what element nucleus is an alpha particle the same as
  6. elements with the same number of protons but different numbers of neutrons are defined as this
  7. a mass of cells formed by the uncontrolled division of cells
  8. an alpha particle is made up of this and protons and what else?
  9. which type of radiation is used for aluminium sheet production. It helps regulate the thickness
  10. this is the metal that lines the boxes that store radioactive material
  11. Which type of radiation is the most ionizing
  12. Alpha radiation is comprised of protons and neutrons. Beta radiation is an electron. what is gamma radiation?
  13. atoms are neutral because the numbers of electrons and protons are
Down
  1. scientific findings are shared in scientific papers, so they can be checked by other scientists for their validity. what term describes this sharing of information
  2. this is a commercial/everyday use of alpha radiation
  3. which model of the atom is a ball of positive charge with electrons scattered throughout it
  4. life The time it takes for the number of radioactive nuclei of an isotope to halve.
  5. three key types of radioactive decay are alpha, beta and what other type
  6. the locations of electrons can be described as electron shells, energy levels or what other term
  7. what word describes the result of bringing like charges close to each other
  8. a beta particle is this
  9. beta particles have a medium penetration power and a range of about 1m. it is also more ionising than gamma but less than alpha. it can be stopped by using a thin sheet of which metal.
  10. cancerous tumours that can spread when cells break off and are carried in the blood are called this
  11. changes in DNA caused by ionisation due to exposure to radiation
  12. what term describes a charged atom
  13. Rutherford revised the plum pudding model and proposed a nucleus. He saw three key things in his gold foil experiment. Most particles passed through, very few rebounded, and what happened to the others.

26 Clues: a beta particle is this • this can stop alpha radiation • what term describes a charged atom • this is the charge on an alpha particle • Which type of radiation is the most ionizing • this is a commercial/everyday use of alpha radiation • what element nucleus is an alpha particle the same as • a mass of cells formed by the uncontrolled division of cells • ...

The Atmosphere 2013-03-07

The Atmosphere crossword puzzle
Across
  1. The gas that absorbs radiation from the Sun
  2. The Northern lights are also known as...
  3. Layer with the highest density of gas molecules
  4. Used to measure air pressure
  5. The layer with ozone!
  6. Most abundant element in Earth's atmosphere
  7. Most abundant type of radiation emitted by the Earth
Down
  1. highest layer of atmosphere
  2. Most abundant form of light/radiation emitted from the Sun
  3. The layer with auroras
  4. A type of radiation absorbed by the ozone layer
  5. The greatest source of radiation is

12 Clues: The layer with ozone! • The layer with auroras • highest layer of atmosphere • Used to measure air pressure • The greatest source of radiation is • The Northern lights are also known as... • The gas that absorbs radiation from the Sun • Most abundant element in Earth's atmosphere • Layer with the highest density of gas molecules • ...

Sun Smart 2014-03-17

Sun Smart crossword puzzle
Across
  1. gas that filters out all UVC radiation
  2. emission of energy
  3. sunburn of the eye
  4. abnormal enlargement of a body part
  5. skin swelling with liquid in it
  6. unable to see
  7. provides shelter from the sun
Down
  1. exposed to too much heat or light
  2. the need for water
  3. something you wear on your head
  4. shielding or defence
  5. electromagnetic radiation
  6. fold or crease in the skin
  7. cloudy areas inside the lens of the eye
  8. star in the centre of our solar system
  9. what happens when you get old
  10. protects eyes from sun
  11. tumour associated with skin cancer
  12. lotion that protects skin from the sun

19 Clues: unable to see • the need for water • emission of energy • sunburn of the eye • shielding or defence • protects eyes from sun • electromagnetic radiation • fold or crease in the skin • what happens when you get old • provides shelter from the sun • something you wear on your head • skin swelling with liquid in it • exposed to too much heat or light • tumour associated with skin cancer • ...

Energy Transfer 2022-12-12

Energy Transfer crossword puzzle
Across
  1. A type of radiation that comes from the Sun that can cause skin cancer.
  2. A type of radiation that we often feel as heat.
  3. Incoming Solar Radiation (2 words)
  4. radiation Heat radiated from the Earth (2 words)
  5. Heat transfer caused by density differences
  6. Rays A form of electromagnetic energy with the shortest wavelength (2 words)
Down
  1. Circulation of air caused by warm air rising and cold air sinking (2 words)
  2. A type of radiation that comes from the Sun that you can 'see.'
  3. The act of releasing energy.
  4. Heat transfer by direct contact from molecule to molecule
  5. Energy transfer in the form of electromagnetic waves
  6. The act of gaining energy.
  7. A type of electromagnetic radiation that is also known as heat
  8. The amount of heat needed to raise the temperature of a material one degree Celsius (two words)

14 Clues: The act of gaining energy. • The act of releasing energy. • Incoming Solar Radiation (2 words) • Heat transfer caused by density differences • A type of radiation that we often feel as heat. • radiation Heat radiated from the Earth (2 words) • Energy transfer in the form of electromagnetic waves • Heat transfer by direct contact from molecule to molecule • ...

Cheyenne DeBacco 2023-09-25

Cheyenne DeBacco crossword puzzle
Across
  1. particle of electromagnetic radiation with no mass that carries a quantum of energy
  2. A particle with two protons and two neutrons with a 2+ charge; is equivalent to a helium-4
  3. minimum amount of energy that can be gained or lost by an atom
  4. spectrum that electromagnetic radiation emitted by a source
  5. emit radiation.
  6. High energy radiation with no electrical charge and no mass
  7. The process in which some substances
  8. equation that shows atomic number and mass numbers that are involved
Down
  1. energy exhibiting wavelike behavior as it travels through space
  2. ray and particles emitted by radioactive materials
  3. small and dense positively charged atom that contains protons & neutrons
  4. distance between equivalent points on a continuous wave
  5. number of waves that pass a given point per second

13 Clues: emit radiation. • The process in which some substances • ray and particles emitted by radioactive materials • number of waves that pass a given point per second • distance between equivalent points on a continuous wave • spectrum that electromagnetic radiation emitted by a source • High energy radiation with no electrical charge and no mass • ...

Introduction To Biology 2026-04-19

Introduction To Biology crossword puzzle
Across
  1. study of Algae
  2. father of medicine
  3. study of insects
  4. study of living beings
  5. study of birds
  6. study of survival problems of living things
  7. study of fungi
  8. Gross structure
Down
  1. inheritance
  2. life processes
  3. father of biology
  4. study of fishes
  5. study of diseases of plants and animals
  6. study of chemicals
  7. relation with environment

15 Clues: inheritance • study of Algae • life processes • study of birds • study of fungi • study of fishes • Gross structure • study of insects • father of biology • father of medicine • study of chemicals • study of living beings • relation with environment • study of diseases of plants and animals • study of survival problems of living things

RADCON Crossword 2021-03-08

RADCON Crossword crossword puzzle
Across
  1. RPPY
  2. Breathing
  3. WholeBody
  4. Closure
  5. Exclusion
  6. KCr
  7. Three
  8. DOP
  9. PAPS
  10. SRW
  11. Leaching
  12. Airborne
  13. TWDDirected
  14. Radiation
  15. Eyes
  16. Tritium
  17. Catch
  18. ingestion
  19. Lead
  20. Fixed
Down
  1. CPW
  2. Respirators
  3. Rpoint
  4. External
  5. RFUH
  6. OneThousand
  7. SPSlift
  8. PLW
  9. Glovebag
  10. Grinding
  11. CuttingMachine
  12. HRA
  13. Drape
  14. Debris

34 Clues: CPW • KCr • DOP • PLW • SRW • HRA • RPPY • RFUH • PAPS • Eyes • Lead • Three • Drape • Catch • Fixed • Rpoint • Debris • Closure • SPSlift • Tritium • External • Glovebag • Grinding • Leaching • Airborne • Breathing • WholeBody • Exclusion • Radiation • ingestion • Respirators • OneThousand • TWDDirected • CuttingMachine

Chapter 5 - Forms of Precipitation 2015-03-13

Chapter 5 - Forms of Precipitation crossword puzzle
Across
  1. cumulus
  2. graupel
  3. lightrain
  4. fog
  5. stratus
  6. drizzle
  7. cc
  8. radiation
  9. dew
  10. frontal
  11. hail
  12. virga
  13. cirrus
  14. glaze
  15. cirro
  16. steam
  17. advection
  18. ccn
  19. cumulonimbus
  20. anvilhead
Down
  1. supersaturated
  2. snow
  3. rain
  4. cvd
  5. bergeron
  6. heavyrain
  7. rime
  8. blizzard
  9. moderaterain
  10. sleet
  11. frost
  12. supercooled
  13. upslope
  14. alto
  15. clouds

35 Clues: cc • cvd • fog • dew • ccn • snow • rain • rime • hail • alto • sleet • frost • virga • glaze • cirro • steam • cirrus • clouds • cumulus • graupel • stratus • drizzle • frontal • upslope • bergeron • blizzard • lightrain • heavyrain • radiation • advection • anvilhead • supercooled • moderaterain • cumulonimbus • supersaturated

biology stuff 2022-12-06

biology stuff crossword puzzle
Across
  1. introduced the word biology
  2. scientist who studies microbes
  3. scientist who specializes in biology
  4. units of heredity
  5. British naturalist that studies animals
  6. study of microbes
Down
  1. tiny organism visible only under a microscope
  2. the study of the relationship between plants and animals and their environment
  3. prepared his own microscope and studied his teeth
  4. the study of living things
  5. Canadian born botanist
  6. "O" in the term "choggies"

12 Clues: units of heredity • study of microbes • Canadian born botanist • the study of living things • "O" in the term "choggies" • introduced the word biology • scientist who studies microbes • scientist who specializes in biology • British naturalist that studies animals • tiny organism visible only under a microscope • prepared his own microscope and studied his teeth • ...

Puzzle 2016-04-06

Puzzle crossword puzzle
Across
  1. Country that was attacked
  2. Symptom of radiation poisoning
  3. young doctor at the Red Cross Hospital
  4. Hot natural element
  5. amount people dead during first bomb
  6. What time did the 1st bomb fall
  7. Main character vomiting from radiation
  8. Country that attacked
  9. What war was this involved in
  10. How many bombs fell
Down
  1. Japans offensive bomb hit what US area
  2. Poisoning from the bombs
  3. One of bombing locations
  4. year the bombs dropped
  5. One of bombing locations
  6. Leads life of selflessness
  7. Wealthy dr with own hospital
  8. What was dropped on Japan
  9. Reverend who never slept to continue helping

19 Clues: Hot natural element • How many bombs fell • Country that attacked • year the bombs dropped • Poisoning from the bombs • One of bombing locations • One of bombing locations • Country that was attacked • What was dropped on Japan • Leads life of selflessness • Wealthy dr with own hospital • What war was this involved in • Symptom of radiation poisoning • What time did the 1st bomb fall • ...

Puzzle 2016-04-06

Puzzle crossword puzzle
Across
  1. Poisoning from the bombs
  2. What time did the 1st bomb fall
  3. What war was this involved in
  4. amount people dead during first bomb
  5. Reverend who never slept to continue helping
  6. young doctor at the Red Cross Hospital
  7. What was dropped on Japan
  8. Country that attacked
  9. Hot natural element
Down
  1. Country that was attacked
  2. year the bombs dropped
  3. How many bombs fell
  4. One of bombing locations
  5. Main character vomiting from radiation
  6. Japans offensive bomb hit what US area
  7. Symptom of radiation poisoning
  8. One of bombing locations
  9. Leads life of selflessness
  10. Wealthy dr with own hospital

19 Clues: How many bombs fell • Hot natural element • Country that attacked • year the bombs dropped • Poisoning from the bombs • One of bombing locations • One of bombing locations • Country that was attacked • What was dropped on Japan • Leads life of selflessness • Wealthy dr with own hospital • What war was this involved in • Symptom of radiation poisoning • What time did the 1st bomb fall • ...

conditions 2026-01-23

conditions crossword puzzle
Across
  1. bone cancer
  2. lining cancer
  3. cancer
  4. abnormal growth tissue
  5. dry mouth
Down
  1. glandular cancer
  2. spreading
  3. cancer tissue
  4. inflamed mucous membranes
  5. caries caries by radiation
  6. radiation treatment
  7. blood cancer

12 Clues: cancer • spreading • dry mouth • bone cancer • blood cancer • cancer tissue • lining cancer • glandular cancer • radiation treatment • abnormal growth tissue • inflamed mucous membranes • caries caries by radiation

Biology 2026-05-12

Biology crossword puzzle
Across
  1. Study of the incidence
  2. Study of cell biology
  3. Study of hormones
  4. Study of the properties
  5. A person who studies climates
  6. Study's ticks and spiders
  7. Study the moon
  8. Study of plants
Down
  1. Study of development
  2. Study of heredity
  3. Science Study of insects
  4. Study of organisms
  5. Study of living
  6. Structure and function
  7. Study of chemistry

15 Clues: Study the moon • Study of living • Study of plants • Study of heredity • Study of hormones • Study of organisms • Study of chemistry • Study of development • Study of cell biology • Study of the incidence • Structure and function • Study of the properties • Science Study of insects • Study's ticks and spiders • A person who studies climates

Nuclear Science Merit Badge 2026-02-23

Nuclear Science Merit Badge crossword puzzle
Across
  1. particle – Two protons and two neutrons emitted in decay
  2. – Unstable isotope that emits radiation
  3. – Negatively charged particle orbiting the nucleus
  4. – Same element, different neutron count
  5. particle – High-speed electron from radioactive decay
  6. – High-energy radiation used in medical imaging
  7. – Process of gaining or losing electrons
Down
  1. ray – High-energy electromagnetic radiation from the nucleus
  2. – State of having a balanced, non-decaying nucleus
  3. – Positively charged particle in the nucleus
  4. – Smallest unit of matter that keeps its identity
  5. – Neutral particle found in the nucleus
  6. – Dense atomic core packed with particles
  7. – Spontaneous emission of nuclear radiation
  8. – Fundamental particle that builds protons and neutrons

15 Clues: – Neutral particle found in the nucleus • – Unstable isotope that emits radiation • – Same element, different neutron count • – Process of gaining or losing electrons • – Dense atomic core packed with particles • – Spontaneous emission of nuclear radiation • – Positively charged particle in the nucleus • – High-energy radiation used in medical imaging • ...

Nuclear Physics 2026-05-18

Nuclear Physics crossword puzzle
Across
  1. The sun creates energy with the help of ..
  2. To be used, Uranium has to be ..
  3. Curie .. Is the first woman to win a Nobel Prize
  4. .. Radiation comes from the emission of an electromagnetic wave
  5. .. Radiation comes from the emission of a proton or positron
  6. Every unstable atom obey to the .. law
  7. In nuclear fission comes from spliting ..
Down
  1. A nuclear reactor gets its energy from the .. of Uranuim 235
  2. .. Is the most convoited radioactive element
  3. In a nuclear reactor, radiation comes from the .. of an unstable atom
  4. .. Is the unit used to evaluate the effects of radiation on the body
  5. .. Are also known as a form of "black light"
  6. .. Radiation comes from the emission of a nuclei
  7. .. Is the most radioactive element

14 Clues: To be used, Uranium has to be .. • .. Is the most radioactive element • Every unstable atom obey to the .. law • In nuclear fission comes from spliting .. • The sun creates energy with the help of .. • .. Is the most convoited radioactive element • .. Are also known as a form of "black light" • .. Radiation comes from the emission of a nuclei • ...

Atmosphere 2013-03-07

Atmosphere crossword puzzle
Across
  1. Used to measure air pressure
  2. Most abundant form of light/radiation emitted from the Sun
  3. The layer with auroras
  4. Layer with the highest density of gas molecules
  5. highest layer of atmosphere
Down
  1. A type of radiation absorbed by the ozone layer
  2. Most abundant element in Earth's atmosphere
  3. The layer with ozone!
  4. The Northern lights are also known as...
  5. Most abundant type of radiation emitted by the Earth
  6. The gas that absorbs radiation from the Sun
  7. The greatest source of radiation is

12 Clues: The layer with ozone! • The layer with auroras • highest layer of atmosphere • Used to measure air pressure • The greatest source of radiation is • The Northern lights are also known as... • Most abundant element in Earth's atmosphere • The gas that absorbs radiation from the Sun • A type of radiation absorbed by the ozone layer • ...

The Atmosphere 2013-03-07

The Atmosphere crossword puzzle
Across
  1. Most abundant form of light/radiation emitted from the Sun
  2. The layer with ozone!
  3. Most abundant type of radiation emitted by the Earth
  4. The gas that absorbs radiation from the Sun
  5. Layer with the highest density of gas molecules
  6. Most abundant element in Earth's atmosphere
Down
  1. Used to measure air pressure
  2. A type of radiation absorbed by the ozone layer
  3. The greatest source of radiation is
  4. The layer with auroras
  5. The Northern lights are also known as...
  6. highest layer of atmosphere

12 Clues: The layer with ozone! • The layer with auroras • highest layer of atmosphere • Used to measure air pressure • The greatest source of radiation is • The Northern lights are also known as... • The gas that absorbs radiation from the Sun • Most abundant element in Earth's atmosphere • A type of radiation absorbed by the ozone layer • ...

Biology 2022-12-06

Biology crossword puzzle
Across
  1. prepared his own microscope
  2. published his findings
  3. living things
  4. characteristics passed from parents to offspring
  5. scientists who specialize in biology
  6. a person who studies tiny organisms
  7. the young of a particular organism
Down
  1. one of the earliest detailed studies of organisms
  2. scientist who studies plants and/ or animals
  3. introduced the word biology
  4. the study of organisms
  5. organisms only visible under a micro scope

12 Clues: living things • published his findings • the study of organisms • prepared his own microscope • introduced the word biology • the young of a particular organism • a person who studies tiny organisms • scientists who specialize in biology • organisms only visible under a micro scope • scientist who studies plants and/ or animals • characteristics passed from parents to offspring • ...

Physics chapters 23 2021-05-26

Physics chapters 23 crossword puzzle
Across
  1. the neutral particle in the nucleus
  2. this type of radiation is all around us
  3. process when an atom becomes a charged ion
  4. this type of radiation is negatively charged
  5. the time taken for half the radioactive atoms to decay
  6. the positive particle in the nucleus
  7. this radiation is used in radiotherapy
Down
  1. units of activity of radioactive materials
  2. the negative particle in an atom
  3. these type of nuclei give out radiation
  4. electrons do this around the nucleus
  5. this radiation is stopped by paper

12 Clues: the negative particle in an atom • this radiation is stopped by paper • the neutral particle in the nucleus • electrons do this around the nucleus • the positive particle in the nucleus • this radiation is used in radiotherapy • this type of radiation is all around us • these type of nuclei give out radiation • units of activity of radioactive materials • ...

Yahaira Martinez MEA 149 2021-09-16

Yahaira Martinez MEA 149 crossword puzzle
Across
  1. Unseen image
  2. The xray tube surrounded by a lead lined
  3. Boxlike device attached under the tube housing
  4. The radiation that leaves the tube
  5. Most frequent adverse incident in radiology deparment
  6. triangular-shaped
  7. Exit radiation
  8. Unwanted image exposure caused by scatter
  9. Image receptor
  10. special mechanism that tends to stop a moving part in a specific location
  11. device that absorbs scatter radiation
Down
  1. Primary source of scatter
  2. Travels in all direction
  3. The xray room
  4. squared of the xray beam that strikes patient
  5. Source of xray
  6. Imaginary line in the center of the xray beam
  7. Digital imaging system
  8. Absorption of the xray beam
  9. Xray exit the housing through an opening called

20 Clues: Unseen image • The xray room • Source of xray • Exit radiation • Image receptor • triangular-shaped • Digital imaging system • Travels in all direction • Primary source of scatter • Absorption of the xray beam • The radiation that leaves the tube • device that absorbs scatter radiation • The xray tube surrounded by a lead lined • Unwanted image exposure caused by scatter • ...

RADCON Crossword 2021-03-08

RADCON Crossword crossword puzzle
Across
  1. RPPY
  2. Breathing
  3. WholeBody
  4. Closure
  5. Exclusion
  6. KCr
  7. Three
  8. DOP
  9. PAPS
  10. SRW
  11. Leaching
  12. Airborne
  13. TWDDirected
  14. Radiation
  15. Eyes
  16. Tritium
  17. Catch
  18. ingestion
  19. Lead
  20. Fixed
Down
  1. CPW
  2. Respirators
  3. Rpoint
  4. External
  5. RFUH
  6. OneThousand
  7. SPSlift
  8. PLW
  9. Glovebag
  10. Grinding
  11. CuttingMachine
  12. HRA
  13. Drape
  14. Debris

34 Clues: CPW • KCr • DOP • PLW • SRW • HRA • RPPY • RFUH • PAPS • Eyes • Lead • Three • Drape • Catch • Fixed • Rpoint • Debris • Closure • SPSlift • Tritium • External • Glovebag • Grinding • Leaching • Airborne • Breathing • WholeBody • Exclusion • Radiation • ingestion • Respirators • OneThousand • TWDDirected • CuttingMachine

Marie Curie Crossword 2016-05-15

Marie Curie Crossword crossword puzzle
Across
  1. Type of energy she named
  2. Country she was born in
  3. Category of 1911 Nobel Prize
  4. Maiden name
  5. Died of this condition (Two words, no spaces)
  6. Met her husband while researching this topic
  7. Number of siblings
  8. The elements she discovered were found in this ore
  9. Category of 1903 Nobel Prize
  10. First child
Down
  1. Country where she lived
  2. Mother's first name
  3. Used this type of radiation during WWI
  4. Father's first name
  5. University she worked at
  6. Name of the first element she discovered
  7. Full name of her lover (no spaces)
  8. Second child
  9. Name of the second element she discovered
  10. Husband's first name
  11. Standardized unit of radiation

21 Clues: Maiden name • First child • Second child • Number of siblings • Mother's first name • Father's first name • Husband's first name • Country where she lived • Country she was born in • Type of energy she named • University she worked at • Category of 1911 Nobel Prize • Category of 1903 Nobel Prize • Standardized unit of radiation • Full name of her lover (no spaces) • ...

Yahaira Martinez MEA 149 2021-09-16

Yahaira Martinez MEA 149 crossword puzzle
Across
  1. Boxlike device attached under the tube housing
  2. triangular-shaped
  3. Xray exit the housing through an opening called
  4. squared of the xray beam that strikes patient
  5. Exit radiation
  6. Primary source of scatter
  7. Unseen image
Down
  1. The radiation that leaves the tube
  2. xray tube surrounded by a lead lined
  3. Digital imaging system
  4. Travels in all direction
  5. Source of xray
  6. device that absorbs scatter radiation
  7. Most frequent adverse incident in radiology department
  8. Imaginary line in the center of the xraybeam Triangular-Shaped
  9. Absorption of the xray beam
  10. special mechanism that tends to stop a moving part in a specific location
  11. The xray room
  12. Image receptor
  13. Unwanted image exposure caused by scatter

20 Clues: Unseen image • The xray room • Source of xray • Image receptor • Exit radiation • triangular-shaped • Digital imaging system • Travels in all direction • Primary source of scatter • Absorption of the xray beam • The radiation that leaves the tube • xray tube surrounded by a lead lined • device that absorbs scatter radiation • Unwanted image exposure caused by scatter • ...

Medical imaging 2024-04-15

Medical imaging crossword puzzle
Across
  1. Magnetic imaging
  2. Computed Tomography
  3. how electrons are measured
  4. medical imaging
  5. basic particles of the chemical element
  6. Development of organisms
  7. Another word for Sound wave or electromagnetic wave
  8. Imaging technique
  9. another word for x-rays
  10. Visualize anatomical structures
  11. accelerates towards positive charge anode
  12. Discovering diseases or cancers
Down
  1. chemical reactions
  2. Digestive System
  3. “braking radiation” in German
  4. A disease
  5. emits a stream of electrons
  6. tube device commonly found in hospitals or diagnostic centers
  7. Visualizing blood vessels
  8. crucial for placement
  9. cutting of the body’s tissue
  10. radiation exposure can effect the fetus
  11. another word for sonography
  12. Volts
  13. essential element x-ray tube

25 Clues: Volts • A disease • medical imaging • Magnetic imaging • Digestive System • Imaging technique • chemical reactions • Computed Tomography • crucial for placement • another word for x-rays • Development of organisms • Visualizing blood vessels • how electrons are measured • emits a stream of electrons • another word for sonography • cutting of the body’s tissue • essential element x-ray tube • ...

medical imaging 2024-04-15

medical imaging crossword puzzle
Across
  1. Another word for Sound wave or electromagnetic wave
  2. Magnetic imaging
  3. emits a stream of electrons
  4. A disease
  5. another word for sonography
  6. cutting of the body’s tissue
  7. Visualizing blood vessels
  8. medical imaging
  9. Computed Tomography
  10. tube device commonly found in hospitals or diagnostic centers
  11. accelerates towards positive charge anode
  12. how electrons are measured
  13. Discovering diseases or cancers
  14. essential element x-ray tube
Down
  1. radiation exposure can effect the fetus
  2. another word for x-rays
  3. basic particles of the chemical element
  4. Visualize anatomical structures
  5. “braking radiation” in German
  6. Imaging technique
  7. chemical reactions
  8. healthcare
  9. Digestive System
  10. Volts
  11. Development of organisms
  12. crucial for placement

26 Clues: Volts • A disease • healthcare • medical imaging • Magnetic imaging • Digestive System • Imaging technique • chemical reactions • Computed Tomography • crucial for placement • another word for x-rays • Development of organisms • Visualizing blood vessels • how electrons are measured • emits a stream of electrons • another word for sonography • cutting of the body’s tissue • ...

Radioactivity 2024-02-08

Radioactivity crossword puzzle
Across
  1. material that can stop all types of nuclear radiation
  2. device used to detect nuclear radiation
  3. the unwanted presence of materials containing radioactive atoms on other materials
  4. piece of personal protective equipment that consists of an impermeable whole-body garment worn as protection against hazardous materials
  5. type of nuclear radiation with a negative charge
  6. type of nuclear radiation with the least penetrating power
  7. the rate at which a source of unstable nuclei decays
  8. nature of radioactive decay
Down
  1. unit of measurement for radioactivity
  2. the time it takes for the count rate (or activity) from a sample containing the isotope to fall to half its initial level
  3. process by which electrically neutral atoms or molecules are converted to electrically charged atoms or molecules (ions) through gaining or losing electrons
  4. type of nuclear radiation with the highest range in air
  5. type of nuclear radiation without mass or charge
  6. type of nuclear radiation with the most ionising power
  7. the process of exposing an object to nuclear radiation
  8. type of nuclear radiation with the lowest range in air
  9. the number of decays recorded each second by a detector
  10. versions of an element with the same number of protons but a different number of neutrons

18 Clues: nature of radioactive decay • unit of measurement for radioactivity • device used to detect nuclear radiation • type of nuclear radiation without mass or charge • type of nuclear radiation with a negative charge • the rate at which a source of unstable nuclei decays • material that can stop all types of nuclear radiation • ...

Science 2024-01-09

Science crossword puzzle
Across
  1. conductor
  2. specific heat
  3. absolute
  4. thermal expansion
  5. convection current
  6. celcius
  7. heat
  8. kelvin
Down
  1. conduction
  2. convection
  3. temp
  4. farenheit
  5. radiation
  6. insulator

14 Clues: temp • heat • kelvin • celcius • absolute • conductor • farenheit • radiation • insulator • conduction • convection • specific heat • thermal expansion • convection current

The Prequantum Era 2025-05-27

The Prequantum Era crossword puzzle
Across
  1. Discovered X-rays by accident when he noticed phosphorescent material glowing in his lab.
  2. A type of radiation which has a high ionizing power but low penetrating power.
  3. A type of radiation which has high penetrating power but lower ionizing power.
  4. Device which fires electrons in a vacuum toward a phosphorescent screen to produce images.
  5. Discovered two kinds of radiation which he named after the first letters of the Greek Alphabet.
  6. Discovered a new type of radiation emitted by uranium salts, which he briefly named after himself.
Down
  1. Device invented by Pierre Curie to measure the amount of charge in the air.
  2. The phenomenon Becquerel was investigating when he discovered radiation.
  3. The phenomenon where the spectral lines of an element splits when passed through a magnetic field.
  4. Discovered the electron.
  5. Discovered a third, extremely powerful type of radiation named "gamma rays" by Rutherford.
  6. Discovered and named the phenomenon of radiation as well as two elements, radium and polonium.
  7. Phenomenon discovered by Rutherford and Soddy when they discovered the element radon.

13 Clues: Discovered the electron. • The phenomenon Becquerel was investigating when he discovered radiation. • Device invented by Pierre Curie to measure the amount of charge in the air. • A type of radiation which has a high ionizing power but low penetrating power. • A type of radiation which has high penetrating power but lower ionizing power. • ...

Nuclear Chem 2022-12-14

Nuclear Chem crossword puzzle
Across
  1. type of radiation that makes unstable ions
  2. Least penetrating radiation
  3. Where protons and neutrons are found
  4. radiation that's found in the atomic nucleus
  5. Most penetrating radiation
  6. The type of reaction in the sun
  7. Moderate ionizing power
Down
  1. Type of electromagnetic radiation
  2. Reaction in an atomic bomb
  3. type of radiation that is pure energy

10 Clues: Moderate ionizing power • Reaction in an atomic bomb • Most penetrating radiation • Least penetrating radiation • The type of reaction in the sun • Type of electromagnetic radiation • Where protons and neutrons are found • type of radiation that is pure energy • type of radiation that makes unstable ions • radiation that's found in the atomic nucleus

Types of Engineers 2022-08-10

Types of Engineers crossword puzzle
Across
  1. These engineers work around the smallest, most amazing fragments of science
  2. Someone who is responsible for the development of new chemical products that can be used by companies and individuals
  3. These engineers design aircraft, spacecrafts, satellites, missiles and system defenses
  4. Computer systems engineers develop, test and evaluate _____________
Down
  1. engineers use engineering principles to create software
  2. Someone who uses the principles of engineering, soil science, biology and chemistry to solve problems
  3. Engineers who design and supervise construction projects including roads, bridges, water systems, etc
  4. These engineers research and develop the processes, instruments and systems used to get benefits from __________ energy and radiation
  5. This type of engineers designs and develops new electrical equipment

9 Clues: engineers use engineering principles to create software • Computer systems engineers develop, test and evaluate _____________ • This type of engineers designs and develops new electrical equipment • These engineers work around the smallest, most amazing fragments of science • ...

Unit 4: Nuclear Vocab #1 2019-09-20

Unit 4: Nuclear Vocab #1 crossword puzzle
Across
  1. badge used to measure radiation exposure, consisting of photographic film held in a small case that is pinned to clothing
  2. a device used to detect radioactivity in which energetic particles traverse a material that emits ultraviolet or visible light when excited by their passage
  3. the nuclide product of a nuclear decay
  4. the original nuclide in a nuclear decay
  5. the ability of a radioactive particle to penetrate matter
  6. describes a substance that emits tiny, invisible, energetic particles from the nuclei of its component atoms
Down
  1. the emission of tiny, invisible, energetic particles from the unstable nuclei of atoms
  2. a particle consisting of two protons and two neutrons
  3. high-energy, short-wavelength electromagnetic radiation emitted by an atomic nucleus
  4. radiation emitted by an unstable nucleus consisting of alpha particles
  5. the shortest-wavelength, most energetic form of electromagnetic radiation
  6. a radioactivity detector consisting of a chamber filled with argon gas that discharges electrical signals when high-energy particles pass through it
  7. long lived emission of light that sometimes follows the absorption of light by some atoms and molecules
  8. a nuclear particle that has the mass of an electron but carries a 1+ charge
  9. energetic electrons emitted by an unstable nucleus
  10. the ability of radiation to ionize other molecules and atoms
  11. expulsion of a positron from an unstable atomic nucleus; a proton is transformed into a neutron
  12. an equation that represents the changes that occur during radioactivity and other nuclear processes
  13. a form of radiation consisting of an energetic electron

19 Clues: the nuclide product of a nuclear decay • the original nuclide in a nuclear decay • energetic electrons emitted by an unstable nucleus • a particle consisting of two protons and two neutrons • a form of radiation consisting of an energetic electron • the ability of a radioactive particle to penetrate matter • ...

Chapter 22 2022-04-21

Chapter 22 crossword puzzle
Across
  1. Any material that keeps energy such as electricity, heat, or cold from easily transferring through
  2. radiation, due to the decay of radioactive materials in the earth itself.
  3. the distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire.
  4. law of cooling, the rate at which an object cools is proportional to the difference in temperature between the object and the object's surroundings
  5. house effect, the way in which heat is trapped close to Earth's surface by greenhouse gases.
Down
  1. the throwing back by a body or surface of light, heat, or sound without absorbing it.
  2. the production and discharge of something, especially gas or radiation.
  3. energy, Radiant energy is the physical energy resulting from electromagnetic radiation, usually observed as it radiates from a source into the surrounding environment.
  4. the process or action by which one thing absorbs or is absorbed by another.
  5. waves, waves that are created as a result of vibrations between an electric field and a magnetic field.
  6. radiation, a general term for the electromagnetic radiation emitted by the sun.
  7. Radiation is energy that comes from a source and travels through space at the speed of light.
  8. radiation, a region of the electromagnetic radiation spectrum where wavelengths range from about 700 nanometers (nm) to 1 millimeter (mm).

13 Clues: the production and discharge of something, especially gas or radiation. • radiation, due to the decay of radioactive materials in the earth itself. • the process or action by which one thing absorbs or is absorbed by another. • radiation, a general term for the electromagnetic radiation emitted by the sun. • ...

VT Radiology ch 1 - 9 2024-07-18

VT Radiology ch 1 - 9 crossword puzzle
Across
  1. Penetrating, ionizing, electromagnetic radiation that has a wavelength much shorter than visible light
  2. The distance between two successive crests or troughs
  3. A positively charged electrode within the x-ray tube composed of copper, tungsten and graphite
  4. Lack of sharpness resulting from patient motion
  5. Light box for viewing radiographs
  6. Electromagnetic radiation that has neither mass nor electric charge but interacts with matter as though it were a particle
  7. The ability of the imaging system to distinguish between two adjacent structures and can be expressed in the unit line pairs per millimeter
  8. a coiled tungsten wire within the x-ray tube that is the source of electrons during x-ray production
  9. Causes the target to rotate rapidly during x-ray production
  10. The emission of light from the screen when stimulated by radiation
  11. Degree of difference between the light and dark areas of a radiograph
Down
  1. A minute portion of matter distinct from x-rays alpha particles, electrons, neutrons, protons
  2. A region of diffuse shadow
  3. A material such as concrete or lead which absorbs or prevents radiation
  4. A device that is used to measure x-ray exposure
  5. The potential difference applied to the x-ray tube that determines the speed at which the electrons in the tube current move
  6. A device for limiting particle of radiation to a particular path, used to restrict the beam of radiation to a specific area
  7. The x-ray tube current during an exposure
  8. A negatively charged electrode within the x-ray tube. It is comprised of a filament and a focusing cup
  9. Accidental or unintentional image on a radiographic image
  10. A container for intensifying screen and film

21 Clues: A region of diffuse shadow • Light box for viewing radiographs • The x-ray tube current during an exposure • A container for intensifying screen and film • A device that is used to measure x-ray exposure • Lack of sharpness resulting from patient motion • The distance between two successive crests or troughs • Accidental or unintentional image on a radiographic image • ...

yy 2022-12-19

yy crossword puzzle
Across
  1. music
  2. subject
  3. science
  4. art
Down
  1. english
  2. maths
  3. geography
  4. biology
  5. history
  6. pe

10 Clues: pe • art • music • maths • english • subject • biology • history • science • geography

After School testing 2023-02-22

After School testing crossword puzzle
Across
  1. Painting
  2. Architecture
  3. Sewing
  4. Biology
  5. Economics
Down
  1. Sculpture
  2. Astronomy
  3. Photography
  4. Chemistry
  5. Engineering

10 Clues: Sewing • Biology • Painting • Sculpture • Astronomy • Chemistry • Economics • Photography • Engineering • Architecture

Subjects 2018-03-01

Subjects crossword puzzle
Across
  1. / history
  2. / English
  3. / science
  4. / biology
  5. / art
  6. / maths
Down
  1. / music
  2. /subjects
  3. / geography
  4. / it

10 Clues: / it • / art • / music • / maths • / history • /subjects • / English • / science • / biology • / geography

s 2023-03-02

s crossword puzzle
Across
  1. - The measure of how much matter is in an object
  2. - The branch of biology that studies the classification, evolution, and distribution of living organisms
  3. - A device that converts sound waves into electrical signals for recording or amplification
  4. - A particle that carries a negative charge and orbits the nucleus of an atom
Down
  1. - The amount of space that an object occupies
  2. - The process of breaking down food into simpler molecules that can be absorbed by the body
  3. - A type of fossil fuel formed from the remains of prehistoric plants and animals
  4. - The practice of growing plants without soil
  5. layer - A protective layer of gas in the Earth's atmosphere that helps to shield the planet from harmful solar radiation
  6. - A type of rock formed from volcanic lava

10 Clues: - A type of rock formed from volcanic lava • - The amount of space that an object occupies • - The practice of growing plants without soil • - The measure of how much matter is in an object • - A particle that carries a negative charge and orbits the nucleus of an atom • - A type of fossil fuel formed from the remains of prehistoric plants and animals • ...

radiation 2026-01-14

radiation crossword puzzle
Across
  1. the main source of heat energy on Earth
  2. travels heat and radiation through air and liquids
  3. radiant energy from the sun passing through the earth's atmosphere
Down
  1. method of heat transfer through electromagnetic waves
  2. travels heat and radiation in solids
  3. small parts of matter

6 Clues: small parts of matter • travels heat and radiation in solids • the main source of heat energy on Earth • travels heat and radiation through air and liquids • method of heat transfer through electromagnetic waves • radiant energy from the sun passing through the earth's atmosphere

Radiology Crossword 2026-02-16

Radiology Crossword crossword puzzle
Across
  1. Substance used to enhance visibility
  2. Professional who performs imaging exams
  3. Imaging using magnetic fields
  4. Side-to-side imaging view
  5. Vertical plane dividing left and right
  6. Imaging with sound waves
  7. Device that captures X-ray images
  8. Horizontal imaging plane
  9. Protective garment for radiation safety
Down
  1. Real-time X-ray imaging
  2. Image distortion or error
  3. Patient position lying on their back
  4. Doctor who interprets medical images
  5. Common imaging using electromagnetic radiation
  6. Patient position lying on their stomach
  7. Breast imaging test
  8. Cross-sectional imaging technique
  9. Amount of radiation a patient receives

18 Clues: Breast imaging test • Real-time X-ray imaging • Imaging with sound waves • Horizontal imaging plane • Image distortion or error • Side-to-side imaging view • Imaging using magnetic fields • Cross-sectional imaging technique • Device that captures X-ray images • Substance used to enhance visibility • Patient position lying on their back • Doctor who interprets medical images • ...

Heat, Energy, Conduction, Convention, Insulation, Convection, Insulation and Reflection. 2013-07-17

Heat, Energy, Conduction, Convention, Insulation, Convection, Insulation and Reflection. crossword puzzle
Across
  1. We get this from food and use a lot of this when we run.
  2. One of the states of matter. Things like coffee, water and soda are all classed as this, The word starts with an "L".
  3. A school subject involving chemistry, biology, physics etc.
  4. What everthing is made of; they contain a nuecleus, protons and electrons.
Down
  1. Fire does this to wood, creating a lot of heat.
  2. The sun creates this (heat and light energy together).
  3. What fire creates. It is measured in temperature.
  4. A huge star that creates a lot of heat and light energy.

8 Clues: Fire does this to wood, creating a lot of heat. • What fire creates. It is measured in temperature. • The sun creates this (heat and light energy together). • We get this from food and use a lot of this when we run. • A huge star that creates a lot of heat and light energy. • A school subject involving chemistry, biology, physics etc. • ...

radioactivity crossword 2014-03-24

radioactivity crossword crossword puzzle
Across
  1. Less important radiation
  2. Used to cure cancer
  3. A non violent particles baby
  4. A mutated atom
  5. The centre of an atom
  6. bosun The holy particle
  7. Spinning magma
Down
  1. Measurement of radioactivity
  2. Superior radiation
  3. What missiles are in star trek
  4. Coming out from a point
  5. Study of radioactivity
  6. Non violent particle
  7. Over excited particle loses energy

14 Clues: A mutated atom • Spinning magma • Superior radiation • Used to cure cancer • Non violent particle • The centre of an atom • Study of radioactivity • Coming out from a point • bosun The holy particle • Less important radiation • Measurement of radioactivity • A non violent particles baby • What missiles are in star trek • Over excited particle loses energy

Killer Elements 2025-08-06

Killer Elements crossword puzzle
Across
  1. Mercury-based compound used as a preservative.
  2. Medical imaging procedure that exposes patients to ionising radiation.
  3. BLUE Treatment used to remove thallium from the body.
  4. Chelation therapy drug used to treat arsenic poisoning.
  5. Protein structures that mercury binds to, disrupting function.
  6. Most toxic form of mercury; bioaccumulates in fish.
  7. Use of plants to remove contaminants like heavy metals from soil.
  8. Site of a catastrophic nuclear accident in 1986.
  9. Treatment that binds heavy metals in the body for removal.
  10. Radioactive element once used in paint; linked to the 'Radium Girls'.
  11. Radioactive element used as nuclear fuel; symbol U.
  12. US city affected by lead water contamination crisis.
  13. Japanese city known for mercury poisoning disaster.
  14. OSMOSIS Filtration method used to remove arsenic from drinking water.
  15. Type of radiation made of electrons; can be stopped by aluminium.
  16. Condition caused by excess selenium, leading to hair loss and nerve damage.
  17. Toxic metal found in batteries and fertilizers; causes kidney damage.
  18. Electrical signals disrupted by mercury toxicity in neurons.
  19. Tasteless and odorless poison once used as rat poison.
  20. Highly toxic compound of arsenic historically used in medicine.
  21. Wood preservative containing arsenic, chromium, and copper.
  22. Process by which toxins build up in organisms over time.
  23. Radiation that damages DNA and can lead to cancer.
  24. Naturally occurring radioactive gas; major cause of lung cancer after smoking.
  25. California site where selenium runoff harmed wildlife.
Down
  1. Genetic disorder causing copper accumulation in the body.
  2. Extremely toxic form of mercury; caused death of a chemistry professor.
  3. Highly toxic metal once used in rat poison; causes hair loss.
  4. Chemical form of an element that affects its toxicity and mobility.
  5. Modern use of mercury in lighting.
  6. Unit measuring absorbed dose of radiation.
  7. Highly radioactive element used in poisonings.
  8. Cellular damage caused by reactive oxygen species.
  9. Metalloid poison found in groundwater and pesticides.
  10. Energy released as particles or waves; includes alpha, beta, and gamma types.
  11. Essential in small amounts; toxic in large doses; symbol Se.
  12. Type of radiation made of 2 protons and 2 neutrons; stopped by paper.
  13. Disease caused by cadmium poisoning in Japan.
  14. High energy electromagnetic radiation; requires lead to block.
  15. Damaging molecules produced by redox-active metals like copper and selenium.
  16. Toxic element with historical uses in thermometers and hat making.
  17. Heavy metal with historical use in pipes and petrol; causes neurotoxicity.
  18. Device used to detect radiation.
  19. Unit of radiation dose measuring biological effect.
  20. Essential trace element used in wiring and plumbing; toxic in excess.

45 Clues: Device used to detect radiation. • Modern use of mercury in lighting. • Unit measuring absorbed dose of radiation. • Disease caused by cadmium poisoning in Japan. • Mercury-based compound used as a preservative. • Highly radioactive element used in poisonings. • Site of a catastrophic nuclear accident in 1986. • Cellular damage caused by reactive oxygen species. • ...

Nuclear Vocab Randal Archibeque 2021-11-08

Nuclear Vocab Randal Archibeque crossword puzzle
Across
  1. number of protons in the nucleus
  2. least dangerous radiation
  3. any of two or more forms of a chemical element
  4. radiation that can be stopped with aluminum foil
  5. splitting two heavy nuclei into lighter nuclei
  6. the act of emitting radiation spontaneously
  7. two light nuclei fusing together
Down
  1. most harmful radiation
  2. atoms that have an unstable charge
  3. Neutral charge
  4. time it takes for half of a substance to decay
  5. positive charge
  6. the sum of protons and neutrons

13 Clues: Neutral charge • positive charge • most harmful radiation • least dangerous radiation • the sum of protons and neutrons • number of protons in the nucleus • two light nuclei fusing together • atoms that have an unstable charge • the act of emitting radiation spontaneously • time it takes for half of a substance to decay • any of two or more forms of a chemical element • ...

Unit 9 Root Words 2023-11-06

Unit 9 Root Words crossword puzzle
Across
  1. A US city founded by William Penn
  2. a person who loves or collects books
  3. the study of ideas about knowledge, truth, and the nature of life; personal beliefs related to life
  4. the process by which a green plant turns water and carbon dioxide into food when the plant is exposed to light
  5. the art, process, or job of taking pictures with a camera
  6. the story of a real person's life written by someone else
Down
  1. capable of being slowly destroyed and broken down into very small parts by natural processes
  2. a wealthy person who gives money and time to make life better for other people
  3. science that deals with living things; the study of life
  4. a tiny particle of light or electromagnetic radiation

10 Clues: A US city founded by William Penn • a person who loves or collects books • a tiny particle of light or electromagnetic radiation • science that deals with living things; the study of life • the art, process, or job of taking pictures with a camera • the story of a real person's life written by someone else • ...

earth day 2024-04-26

earth day crossword puzzle
Across
  1. the surroundings or conditions in which a person, animal, or plant lives or operates.
  2. decayed organic material used as a plant fertilizer.
  3. capable of being renewed.
  4. a biological community of interacting organisms and their physical environment.
  5. the production and discharge of something, especially gas or radiation.
  6. 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.
Down
  1. a layer of the atmosphere
  2. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
  3. trash, such as paper, cans, and bottles, that is left lying in an open or public place.
  4. relating to or determined by the sun.

10 Clues: a layer of the atmosphere • capable of being renewed. • relating to or determined by the sun. • decayed organic material used as a plant fertilizer. • the production and discharge of something, especially gas or radiation. • a biological community of interacting organisms and their physical environment. • ...

Medical Physics Terminology 2017-05-12

Medical Physics Terminology crossword puzzle
Across
  1. type of radiation "counter"
  2. _______ scattering, where an inner electron is kicked out of an atom
  3. ________ radiation, also known as Bremsstrahlung
  4. a radiation ______ is what you wear attached to your lab coat to keep track of how much radiation you have been exposed to
  5. radioactive molecule injected into patient to detect where it goes in the body
  6. _____ radiation, consists of a high energy helium nucleus
Down
  1. T in CAT scan
  2. ______ radiation, a high energy photon
  3. antimatter version of electron, the P in PET scan
  4. _____ radiation, consists of either a high energy electron or positron
  5. type of lifetime that measures the rate of radioactive decay

11 Clues: T in CAT scan • type of radiation "counter" • ______ radiation, a high energy photon • ________ radiation, also known as Bremsstrahlung • antimatter version of electron, the P in PET scan • _____ radiation, consists of a high energy helium nucleus • type of lifetime that measures the rate of radioactive decay • ...

medical physicist 2021-08-24

medical physicist crossword puzzle
Across
  1. Many medical physicists are heavily involved with responsibilities in areas of _____ and treatment, often with specific patients.
  2. in research of heart disease physicists will work on the measurement of blood flow and _____
  3. their ____ is usually in between 25k and 220k dollars in Oklahoma.
Down
  1. some medical physicists are hired to work at this place.
  2. a physicist teaches other future physicists at this place.
  3. the name of the job
  4. you will need one of these in medical physics, physics, or radiation biology to be a medical physicists.
  5. medical physicists will help with the ____ of many things like cancer, heart disease and mental illnesses.

8 Clues: the name of the job • some medical physicists are hired to work at this place. • a physicist teaches other future physicists at this place. • their ____ is usually in between 25k and 220k dollars in Oklahoma. • in research of heart disease physicists will work on the measurement of blood flow and _____ • ...

radiation 2021-10-22

radiation crossword puzzle
Across
  1. the study of the universe
  2. the theory that the universe began as a point and has been expanding since
  3. shows the universe is expanding.
  4. the process of emitting radiant energy in forms of waves or particles.
Down
  1. started by a little point and has been expanding since
  2. noise caused by weak radiation

6 Clues: the study of the universe • noise caused by weak radiation • shows the universe is expanding. • started by a little point and has been expanding since • the process of emitting radiant energy in forms of waves or particles. • the theory that the universe began as a point and has been expanding since

Radiation 2015-09-08

Radiation crossword puzzle
Across
  1. metal good reflector
  2. type of energy
  3. absorber
  4. gives of energy
Down
  1. a type of radiation
  2. bounce back

6 Clues: absorber • bounce back • type of energy • gives of energy • a type of radiation • metal good reflector

Radiation 2023-11-06

Radiation crossword puzzle
Across
  1. what colored object tend to absorb heat more than light colored object
  2. what heats the earth outward
  3. The ________ spectrum
Down
  1. how do you measure a wavelength
  2. how many types of waves are there on the electromagnetic spectrum
  3. what kind of radiation is the transfer of heat in the form of a wave energy from a relatively warmer body to a relatively cooler body

6 Clues: The ________ spectrum • what heats the earth outward • how do you measure a wavelength • how many types of waves are there on the electromagnetic spectrum • what colored object tend to absorb heat more than light colored object • what kind of radiation is the transfer of heat in the form of a wave energy from a relatively warmer body to a relatively cooler body

Radiation 2022-05-05

Radiation crossword puzzle
Across
  1. atom or nucleus characterized by a specific number of protons and neutrons.
  2. unstable atomic nucleus loses energy by radiation
  3. high energy, high speed electron ejected from the nucleus by some radionuclides during a form of radioactive decay
Down
  1. radioactive isotopes of an element
  2. the emission or transmission of energy in the form of waves or particles
  3. the smallest structural and functional unit of an organism,

6 Clues: radioactive isotopes of an element • unstable atomic nucleus loses energy by radiation • the smallest structural and functional unit of an organism, • the emission or transmission of energy in the form of waves or particles • atom or nucleus characterized by a specific number of protons and neutrons. • ...

Early Radiation Effects 2024-04-02

Early Radiation Effects crossword puzzle
Across
  1. a condition that results from a decrease in the number of red blood cells in the circulating blood
  2. occur from high doses of ionizing radiation given within a short period of time
  3. a significant reddening of the skin caused by excessive exposure to ionizing radiation
  4. shedding of the outer layer of skin
  5. formally called nonstochastic somatic effects
  6. biological damage from exposure to radiation
Down
  1. medical term that defines a collection of symptoms
  2. "bone marrow syndrome"
  3. a chromosome map
  4. initial stage of ARS
  5. hair loss
  6. radiation sickness
  7. a phase of cell division in which chromosome damage can be caused by radiation exposure.

13 Clues: hair loss • a chromosome map • radiation sickness • initial stage of ARS • "bone marrow syndrome" • shedding of the outer layer of skin • biological damage from exposure to radiation • formally called nonstochastic somatic effects • medical term that defines a collection of symptoms • occur from high doses of ionizing radiation given within a short period of time • ...

Crossword Puzzle: AS Level Physics (Atoms, Nuclei, and Radiation) 2025-03-12

Crossword Puzzle: AS Level Physics (Atoms, Nuclei, and Radiation) crossword puzzle
Across
  1. -Atomic Mass Unit The standard unit used to measure atomic masses.
  2. -The general term for energy emitted by radioactive materials.
  3. -A property of particles that determines their electromagnetic interaction.
  4. -High-energy electromagnetic radiation.
  5. - The antiparticle of an electron.
  6. -Negatively charged particle orbiting the nucleus.
  7. -The principle stating that total nucleon number and charge remain the same in nuclear reactions.
  8. -Radiation consisting of high-speed electrons or positrons.
  9. -The process of removing an electron from an atom, creating a charged particle.
  10. -The small, dense core of an atom.
  11. -Particle produced during beta-minus decay.
  12. -Radiation consisting of two protons and two neutrons.
  13. -Neutral particle in the nucleus.
  14. -Particle produced during beta-plus decay.
  15. -The process of a nucleus releasing radiation.
  16. -The time taken for half the radioactive nuclei in a sample to decay.
Down
  1. -Scientist who conducted the gold foil experiment.
  2. -The joining of two small nuclei to form a larger one, releasing energy.
  3. -The deflection of alpha particles in an experiment proving the existence of the nucleus.
  4. -The process of an atom taking in energy.
  5. -The splitting of a large nucleus into smaller ones, releasing energy.
  6. -A particle with the same mass but opposite charge as its counterpart.
  7. -General term for protons and neutrons.
  8. -Number Another term for proton number.
  9. -Positively charged particle in the nucleus.
  10. -Term used to describe unstable elements that emit radiation.
  11. -Number Another term for nucleon number.
  12. -The path electrons follow around the nucleus.
  13. -Atoms of the same element with different numbers of neutrons.
  14. - The process by which unstable nuclei release energy.

30 Clues: -Neutral particle in the nucleus. • - The antiparticle of an electron. • -The small, dense core of an atom. • -High-energy electromagnetic radiation. • -General term for protons and neutrons. • -Number Another term for proton number. • -Number Another term for nucleon number. • -The process of an atom taking in energy. • -Particle produced during beta-plus decay. • ...

Physics End of Year 10 2025-06-30

Physics End of Year 10 crossword puzzle
Across
  1. a decrease in velocity over time
  2. the rate of change of velocity
  3. a high-speed electron emitted from a nucleus
  4. a force that opposes motion between two surfaces
  5. material used to block or reduce radiation
  6. the process by which an unstable nucleus becomes more stable
  7. the tendency of an object to resist a change in motion
  8. the splitting of a large atomic nucleus to release energy
  9. the unit of force
  10. the small, dense centre of an atom
  11. natural radiation from sources like rocks and cosmic rays
  12. the time taken for half of the radioactive nuclei to decay
  13. forces that cause a change in motion
  14. the ability of radiation to remove electrons from atoms
  15. a type of counter used to detect radiation
  16. energy or particles emitted from unstable nuclei
  17. a single force that has the same effect as all the forces acting together
Down
  1. speed in a given direction
  2. an electromagnetic wave emitted from a nucleus
  3. forces that are equal in size and opposite in direction
  4. exposure to radiation without becoming radioactive
  5. the amount of matter in an object
  6. a pair of equal and opposite forces acting on two different objects
  7. the product of mass and velocity
  8. unwanted radioactive material on surfaces or inside objects
  9. how far an object moves, regardless of direction
  10. a particle made of 2 protons and 2 neutrons
  11. atoms with the same number of protons but different numbers of neutrons
  12. the constant speed reached when the weight is balanced by air resistance
  13. the force that attracts objects towards the centre of the Earth

30 Clues: the unit of force • speed in a given direction • the rate of change of velocity • a decrease in velocity over time • the product of mass and velocity • the amount of matter in an object • the small, dense centre of an atom • forces that cause a change in motion • material used to block or reduce radiation • a type of counter used to detect radiation • ...

What is NMT 2025-08-26

What is NMT crossword puzzle
Across
  1. the amount of radiation exposure from a source decreases exponentially with distance.
  2. referring to the state where an abnormality can be detected but the specific cause is not obvious?
  3. what is the “SI” unit for radiation that also bears the last name of the scientist that discovered “rays” coming from uranium?
  4. a change in which subatomic particle results in a change in the element present?
  5. What kind of nuclear medicine study produces images?
  6. what kind of imaging can create a movie of the function of the body
  7. what does PET stand for?
  8. What is the common unit of activity in the united states also named after a famous scientist
  9. to lesson the severity of disease, not a cure
Down
  1. imaging techniques used in developing a cure that is specific to a patient
  2. what does the m in Tc-99m stand for?
  3. what is the acronym that is like a nuclear medicine CT scan
  4. what type of radiation is good for therapeutic or theranostic applications?
  5. An imaging modality that gives physiologic based images.
  6. What is used to treat a disease?
  7. two atoms that have the same number of protons but different numbers of neutrons?
  8. What was the first cancer type treated by NMT?
  9. something used to cover radioactive sources which helps to absorb some of the radiation; helps decrease the NMT’s dose from the radiation
  10. what is energy in transit?
  11. What do we call the radioactive medicines that NMTs inject into patients?
  12. what is a type of electromagnetic radiation that is good for imaging?
  13. what kind of study in NMT is not a therapy and does not produce images, means within the living body

22 Clues: what does PET stand for? • what is energy in transit? • What is used to treat a disease? • what does the m in Tc-99m stand for? • to lesson the severity of disease, not a cure • What was the first cancer type treated by NMT? • What kind of nuclear medicine study produces images? • An imaging modality that gives physiologic based images. • ...

radiation 2023-11-09

radiation crossword puzzle
Across
  1. radiation - the transfer of heat in the form of wave energy
  2. waves - all electromagnetic waves, including have a measurable wavelength
  3. - the color of the objects that absorb sun energy the best
Down
  1. - metal heaters that radiate heat energy in buildings
  2. - the heat source of the earth and our solar system
  3. waves - very short waves

6 Clues: waves - very short waves • - the heat source of the earth and our solar system • - metal heaters that radiate heat energy in buildings • - the color of the objects that absorb sun energy the best • radiation - the transfer of heat in the form of wave energy • waves - all electromagnetic waves, including have a measurable wavelength

radiation 2023-11-09

radiation crossword puzzle
Across
  1. radiation - the transfer of heat in the form of wave energy
  2. waves - all electromagnetic waves, including have a measurable wavelength
  3. - the color of the objects that absorb sun energy the best
Down
  1. - metal heaters that radiate heat energy in buildings
  2. - the heat source of the earth and our solar system
  3. waves - very short waves

6 Clues: waves - very short waves • - the heat source of the earth and our solar system • - metal heaters that radiate heat energy in buildings • - the color of the objects that absorb sun energy the best • radiation - the transfer of heat in the form of wave energy • waves - all electromagnetic waves, including have a measurable wavelength

Biology 2012-10-22

Biology crossword puzzle
Across
  1. A structure inside the nucleus where RNA is transcribed.
  2. wall Mostly made of cellulose, this is the tough and rigid outer layer of plant cells.
  3. Therapy that uses drugs to damage cancer cells and make it difficult for them to grow in number.
  4. an egg shaped body that appears green from all the chlorophyll they contain. This organelle is where photosynthesis takes place.
  5. a body structure that works to perform a specialized function. Examples include the lung or heart.
  6. a large series of cells that work together to form a specific function.
  7. Bodies that make up a cell.
Down
  1. Any tumor, growth or cell abnormality that is not cancerous. The growth will not spread to deeper tissues or other parts of the body.
  2. Thin, intertwined pieces of DNA found in the cell's nucleus.
  3. storage areas of the cell known for storing mostly water and/or food.
  4. Indicates that cancer cells are present and may be able to spread to other parts of the body.
  5. Shaped like a bean, this cell organelle helps take food and manufacture energy from it.
  6. Jelly-like substance that makes up the matrix of the cell body.
  7. the green (in color) pigment found in chloroplasts where photosynthesis takes place.
  8. A tumor of damaged cells that reproduce very quickly.
  9. The process in which a cell reproduces.
  10. the main brain of the cell that contains most of the cell's DNA.

17 Clues: Bodies that make up a cell. • The process in which a cell reproduces. • A tumor of damaged cells that reproduce very quickly. • A structure inside the nucleus where RNA is transcribed. • Thin, intertwined pieces of DNA found in the cell's nucleus. • Jelly-like substance that makes up the matrix of the cell body. • ...

Biology 2020-08-06

Biology crossword puzzle
Across
  1. After years of being booped over and over again Lauren’s nose is already adapted to be extra strong and boop-resistent. While this specific example is uncommon – what type of adaptation may involve a change in shape or size of a body part for purposes such as thermoregulation?
  2. As Liv enters the house Lauren tries to hide from Liv by diffusing into the phloem but the cell does not let her in. What is the property of the cell membrane that only allows certain substances in?
  3. about this time Lauren has not bathed in ages so Liv is able to sniff her out and finds her house. What kind of receptor allows Liv to smell Lauren?
  4. to get revenge on Lauren who had her eat cookie robots Liv threatens to rip Lauren apart cell by cell. When Liv gets to Laurens digestive tracts she (and her amazing vision that is seeing down to cell level) notices some enzymes on the outside of Lauren’s cells. What are these enzymes called?
  5. Lauren and Liv become friends again and show their friendship by making plasmid friendship bracelets. Only they don't know where to find plasmids. In what kind of cell can plasmids be found?
  6. Lauren decides to make cookie robots like Gru did in Despicable Me and feeds them to an unsuspecting Liv. Descending into her evil lair Lauren laughs while she watches her cookie robot inside Liv’s cells on her many evil lair screens but she begins to get lost when she gets to Liv’s endoplasmic reticulum. Looking around, Lauren sees that there are no ribosomes attached in this part of the ER. Where is she?
  7. after her hostage escaped Liv is pretty angry and decides to take it out on a Lauren look-a-like who she hunted down. Liv is a special child and has her own “power move” (like all the anime superheroes have) in the form of a judo throw. To perform this judo throw on an innocent Lauren look-a-like Liv needs energy. What is the kind of reaction that releases energy?
  8. Now at about this time Lauren and Liv’s friendship is becoming a bit parasitic. Lauren uses her first line of defence to protect herself from parasites. What category of immunity does this defence fall under?
Down
  1. Cause the human body has 30 trillion cells Liv starts to get tired of pulling apart Lauren’s cells about 12 trillion in so she decides to go get herself some fish fingers. But Liv is a bit extra and she does not want to simply BUY fish fingers so she decides to go fishing. After ripping the fingers off of the fish and put them in the oven Liv decides to dissect the fish and have a look at its gills. If the fish were still breathing what kind of gas exchange would Liv observe?
  2. Liv’s brain decides her best action is to boop Lauren on the nose. In order for her arm to get the message Liv’s body uses neurons to pass on the message. What type of neuron will deliver Liv’s decision to boop Lauren to her fingers?
  3. Lauren gets a bit of a scare and is forced to revert from her Tree Fu ways. She returns to her normal size as adrenaline pulses through her body. Adrenaline gives Lauren the ability to run faster or kick Liv’s face harder based on her response. Which bodily system excreted adrenaline for her?
  4. upon realising Lauren is inside her pot plant Liv decides the only way to force Lauren out is by killing the plant. She deprives the plant of water for a bit until it becomes flaccid and the cell membrane starts to shrink in on Lauren. What is this process called?
  5. after surviving Lauren decides to run as far from Liv as possible and bolts out of there. Some time into her sprint Lauren begins gasping for air and is not inhaling enough oxygen. Meanwhile her respirating cells are struggling to provide enough energy given their lack of oxygen and start producing lactic acid which makes Laurens muscles hurt. What kind of cellular respiration occurring?
  6. Lauren walks into a room to go watch some Percy Jackson unironically because she secretly loves it when she happens to notice Toby is also in that room. When Lauren meets Tobys eyes she realises he is so hot that her enzymes undergo a permanent shape change. What is this called?
  7. with nothing else to do with her life Lauren decides to buy a pot plant. Upon trying out some epic dance moves she finds that she was actually Tree Fu Tom all along and turns into a tiny little being. She then decides to explore her pot plant cause it is pretty cool and enters through the roots. She goes into the xylem and happens to notice water climbing up the walls. What is this process called?
  8. Liv takes Stirling to a pool of funky water to show off her new bikini but soon into their pool trip Liv and Stirling's cells start to bust. What kind of solution are they in?
  9. Liv is embarrassed that last time she took Stirling to a pool their cells burst but now she wants to make it up to him with another pool trip to a different place. Upon bomb diving into the pool Liv and Sterling realise the liquid they are in is not water and that they are actually inside a mitochondrion! What is the name of the fluid they are swimming in?

17 Clues: about this time Lauren has not bathed in ages so Liv is able to sniff her out and finds her house. What kind of receptor allows Liv to smell Lauren? • Liv takes Stirling to a pool of funky water to show off her new bikini but soon into their pool trip Liv and Stirling's cells start to bust. What kind of solution are they in? • ...

Biology 2017-03-07

Biology crossword puzzle
Across
  1. The third stage of mitosis
  2. _______ consists of glucose and fructose
  3. The cell membrane is a ________ bilayer
  4. Organoid which is responsible for biosynthesis of protein
  5. The process of water movement through a plant
  6. The plastid which is responsible for pigment synthesis
  7. Product of photosynthesis
  8. Fertilization event between two gametes
  9. An animal which is adapted to eating plant
  10. Animals with six legs
Down
  1. Interior organ of a human. Dense, muscular "bag"
  2. Noncellular form of life
  3. Organism which is able to live in anoxic environment
  4. An instrument used to see objects that are too small
  5. Process when structure of protein change due to temperature
  6. Semi- liquid organoid
  7. Disease which is connected with the losing memory

17 Clues: Semi- liquid organoid • Animals with six legs • Noncellular form of life • Product of photosynthesis • The third stage of mitosis • The cell membrane is a ________ bilayer • Fertilization event between two gametes • _______ consists of glucose and fructose • An animal which is adapted to eating plant • The process of water movement through a plant • ...

Biology 2020-10-01

Biology crossword puzzle
Across
  1. a liquid with the same concentration of water as the cell
  2. what kind of stem cells can turn into all tissue types
  3. when enzymes speed up the breakdown of a substrate
  4. the last thing to divide in mitosis
  5. stem cell support growth and ____
  6. area for conscious thought
  7. created during fermentation in animals
  8. the name of cells that are produced after mitosis
  9. controlled by the cerebellum
  10. the movement of molecules from a high to a low concentration
  11. the DNA base that pairs with thymine
Down
  1. cells > tissues > ____ > systems
  2. used to open the plasmid during genetic engineering
  3. structures that perform a function in a cell
  4. fight diseases
  5. enzymes are biological _____
  6. stores water and nutrients

17 Clues: fight diseases • area for conscious thought • stores water and nutrients • enzymes are biological _____ • controlled by the cerebellum • cells > tissues > ____ > systems • stem cell support growth and ____ • the last thing to divide in mitosis • the DNA base that pairs with thymine • created during fermentation in animals • structures that perform a function in a cell • ...

BIOLOGY 2020-09-22

BIOLOGY crossword puzzle
Across
  1. storage carbohydrate made up of glucose units
  2. composed of glucose and galactose molecules
  3. it is a type of cell which consist of a singled cell
  4. power house of the cell
  5. structure consisting of tissues
  6. occurrence of events due to natural causes
  7. it is also called developmental biology
  8. it is a membrane protein that help cell stick together in tissue
Down
  1. overall physical and chemical reaction
  2. protein synthesis
  3. response to immediate environment
  4. it is a type of cell which consist of a multiple cell
  5. long, slender cellular structure use for motility
  6. it is a type of reasoning which is general to specific
  7. the process by which organism collect oxygen
  8. study of life
  9. study of plants

17 Clues: study of life • study of plants • protein synthesis • power house of the cell • structure consisting of tissues • response to immediate environment • overall physical and chemical reaction • it is also called developmental biology • occurrence of events due to natural causes • composed of glucose and galactose molecules • the process by which organism collect oxygen • ...

biology 2023-09-22

biology crossword puzzle
Across
  1. community-an interacting of group various
  2. is the attitude or action
  3. factor-a form that grows
  4. an interaction in which one organism
  5. the role an organism plays in community
  6. willingness to except feelings
  7. the benefit of one or both
  8. the complete set of group individual
  9. study of the organisum
Down
  1. are on animal living on another
  2. is an area classified
  3. bellow the earths surface
  4. a geographic area were plants,animals
  5. factors-are all living things
  6. Are the relationship and most mutually
  7. factors-is a non living part
  8. where an organism makes its home

17 Clues: is an area classified • study of the organisum • factor-a form that grows • bellow the earths surface • is the attitude or action • the benefit of one or both • factors-is a non living part • factors-are all living things • willingness to except feelings • are on animal living on another • where an organism makes its home • an interaction in which one organism • ...

Biology 2022-05-27

Biology crossword puzzle
Across
  1. An organism that depends on others for food
  2. An organism that feeds on a living host
  3. Evaporation of water from plant leaves
  4. Proteins that help destroy infectious agents
  5. Lacking internal body heat regulation
  6. The end of an animal closest to the head
  7. An outer layer of cells for protection
  8. Vessels that carry blood away from heart
  9. An organic molecule contains this element
  10. A section of DNA that causes a trait
Down
  1. A thin covering of tissue
  2. A cell with membrane-bounded organelles
  3. A chemical that provides toughness & flexibility
  4. Process by which plants use energy of sun
  5. The soft tissue inside the bone the produces blood
  6. An animal that does not have a backbone
  7. An animal that eats only plants

17 Clues: A thin covering of tissue • An animal that eats only plants • A section of DNA that causes a trait • Lacking internal body heat regulation • Evaporation of water from plant leaves • An outer layer of cells for protection • A cell with membrane-bounded organelles • An organism that feeds on a living host • An animal that does not have a backbone • ...

Biology 2024-01-25

Biology crossword puzzle
Across
  1. an organism or cell whose genome has been altered by the introduction of one or more foreign DNA sequences from another species by artificial means
  2. a branch of biotechnology that employs the use of living organisms, like microbes and bacteria to decontaminate affected areas.
  3. the haploid set of chromosomes in a gamete or microorganism
  4. a laboratory method used to separate mixtures of DNA, RNA, or proteins according to molecular size
  5. a process that uses laboratory-based technologies to alter the DNA makeup of an organism.
  6. using enzymes and various laboratory techniques to manipulate and isolate DNA segments of interest
  7. a number of different processes that can be used to produce genetically identical copies of a biological entity
  8. a laboratory technique used to separate DNA, RNA or protein molecules based on their size and electrical charge
Down
  1. a protein isolated from bacteria that cleaves DNA sequences at sequence-specific sites, producing DNA fragments with a known sequence at each end.
  2. a laboratory technique used to determine the probable identity of a person based on the nucleotide sequences of certain regions of human DNA that are unique to individuals.
  3. immortalized cell line used in scientific research
  4. a small circular DNA molecule found in bacteria and some other microscopic organisms.
  5. the use of biology to develop new products,
  6. the body's raw materials
  7. a medical approach that uses genetic material to prevent and treat disease
  8. a genetic engineering tool that uses a CRISPR sequence of DNA and its associated protein to edit the base pairs of a gene.
  9. an animal, plant, or microbe whose DNA has been altered using genetic engineering techniques

17 Clues: the body's raw materials • the use of biology to develop new products, • immortalized cell line used in scientific research • the haploid set of chromosomes in a gamete or microorganism • a medical approach that uses genetic material to prevent and treat disease • a small circular DNA molecule found in bacteria and some other microscopic organisms. • ...

Biology 2025-06-13

Biology crossword puzzle
Across
  1. Tiny structures inside cells.
  2. Storage area in plant cells.
  3. Gel-like fluid inside cells.
  4. Rigid layer providing support in plant cells.
  5. Controls the cell’s activities.
  6. Cells becoming specialized.
  7. The molecule an enzyme acts on.
  8. Group of similar cells working together.
Down
  1. Proteins that speed up chemical reactions.
  2. Part of enzyme where reactions happen.
  3. Cell division that creates identical cells.
  4. Part of the body made of tissues.
  5. Basic unit of life.
  6. Powerhouse of the cell, produces energy.
  7. Site of photosynthesis in plant cells.
  8. Group of organs working together (e.g., digestive system).
  9. Barrier controlling what enters and exits the cell.

17 Clues: Basic unit of life. • Cells becoming specialized. • Storage area in plant cells. • Gel-like fluid inside cells. • Tiny structures inside cells. • Controls the cell’s activities. • The molecule an enzyme acts on. • Part of the body made of tissues. • Part of enzyme where reactions happen. • Site of photosynthesis in plant cells. • Powerhouse of the cell, produces energy. • ...

Cheyenne DeBacco 2023-09-25

Cheyenne DeBacco crossword puzzle
Across
  1. distance between equivalent points on a continuous wave
  2. A particle with two protons and two neutrons with a 2+ charge; is equivalent to a helium-4
  3. ray and particles emitted by radioactive materials
  4. Particle- A high-speed electron with a 1- charge that is emitted during radioactive decay.
  5. equation that shows atomic number and mass numbers that are involved
  6. An atom or bonded group of atoms with a positive or negative charge.
  7. small and dense positively charged atom that contains protons & neutrons
  8. minimum amount of energy that can be gained or lost by an atom
  9. The energy levels contained within a principal energy level.
  10. particle of electromagnetic radiation with no mass that carries a quantum of energy
  11. A model that uses electron-dot structures to show how electrons are arranged in molecules. Pairs of dots or lines represent bonding pairs.
Down
  1. number of waves that pass a given point per second
  2. spectrum that electromagnetic radiation emitted by a source
  3. The process in which some substances
  4. energy exhibiting wavelike behavior as it travels through space
  5. High energy radiation with no electrical charge and no mass
  6. The electrons in an atom’s outer-most orbitals; determine the chemical properties of an element.
  7. States that atoms lose, gain, or share electrons in order to acquire the stable electron configuration of a noble gas.
  8. The major energy levels of an atom.
  9. The lowest allowable energy state of an atom.
  10. An ion that has a negative charge.
  11. The arrangement of electrons in an atom, which is prescribed by three rules- the aufbau principle, the Pauli exclusion principle, and Hund’s rule.
  12. emit radiation.
  13. An ion that has a positive charge.

24 Clues: emit radiation. • An ion that has a negative charge. • An ion that has a positive charge. • The major energy levels of an atom. • The process in which some substances • The lowest allowable energy state of an atom. • number of waves that pass a given point per second • ray and particles emitted by radioactive materials • ...

Cierra & Jacoby 2023-09-26

Cierra & Jacoby crossword puzzle
Across
  1. electron- electron in the atoms outer most orbitals
  2. - radioactive substance that may be hazardous by the radiation emitted.
  3. - A particle that represents light or other electromagnetic radiation.
  4. the shortest distnace between equivlant point on a continuouse wave
  5. state- the lowest energy in an atom
  6. sub level- the energy levels contained within principal energy level
  7. - Number of waves that pass a certain point in a unit time.
  8. Particle - A particle that is charged negitively and is identicle to a electron that has high energy.
  9. Equation - A equation where the mass number and the the sum of your atomic numbers balance out at least one side of the equation.
  10. - minimum amount of any physical entity involved in an interaction.
  11. rule- states that atoms lose gain or share electrons
  12. - A energy that comes from a specific source that can damage the DNA within your cells.
  13. - an atom or molecule with a net electric charge
Down
  1. Ray - A form of electromagnetic radiation coming from radioactive decay.
  2. Radiation - The wave of energy at the speed of light in the form of electric and magnetic fields that make up waves.
  3. dot structure- model that shows how electrons are modeled
  4. energy level- the shell or orbital where the electron is located
  5. configuration -the arragnment of electrons in an atom
  6. Particle - Particles that commonly consist of two protons as well as two neutrons that tightly bound together.
  7. that has a positive charge
  8. Spectrum - a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted due to electrons making a transition from a high energy state to a lower energy state
  9. ion that has a positive charge

22 Clues: that has a positive charge • ion that has a positive charge • state- the lowest energy in an atom • - an atom or molecule with a net electric charge • electron- electron in the atoms outer most orbitals • rule- states that atoms lose gain or share electrons • configuration -the arragnment of electrons in an atom • ...

heat 2021-05-24

heat crossword puzzle
Across
  1. All hot things emit (give out) ____ radiation
  2. Radiation does not need particles to transfer ______
  3. ______ things are good reflectors of IR radiation
  4. What do you measure temperature with?
  5. When a fluid is heated the molecules gain _______ and move around more
  6. How heat travels through a vacuum
  7. When the solids are _______ the particles gain more energy and vibrate more; passing on this energy to their neighbouring molecules
  8. What is the measurement for temperature?
  9. Happens in fluids
  10. A conductor can pass on their energy faster than the _______
  11. The average movement of energy particles in a substance
  12. Will sink to be heated in a convection current is ______ dense
  13. to reduce heat loss by convection you need to ______ the amount of fluids so the current can't form eg trap air , vacuum
Down
  1. When molecules are heated they _______ more quickly
  2. Does the opposite of a conductor
  3. energy Heat is the _________ the particles have
  4. An example of a conductor
  5. What happens to the substance when the molecules gain energy and move around more ?
  6. Happens in solids
  7. to reduce heat loss by radiation you want silver surfaces to ______ the heat back
  8. An example of an insulator
  9. When a substance is heated the molecules start to move around more ______
  10. ______ things are goo absorbers and emitters of IR radiation
  11. If two _______ are touching and are at different temperatures heat will be conducted from the hotter solid to the colder solid.
  12. More dense substance is _____
  13. To reduce heat loss by convection currents you need to use ______
  14. Heat is measured in what?
  15. When the fluid expands it becomes _____ dense and rises
  16. equilibrium Heat travels from hot to cld until everything is the same temperature;This is called _______

29 Clues: Happens in solids • Happens in fluids • An example of a conductor • Heat is measured in what? • An example of an insulator • More dense substance is _____ • Does the opposite of a conductor • How heat travels through a vacuum • What do you measure temperature with? • What is the measurement for temperature? • All hot things emit (give out) ____ radiation • ...

Year 10 Radioactivity and Forces Crossword 2025-07-16

Year 10 Radioactivity and Forces Crossword crossword puzzle
Across
  1. when we resolve forces, we break them into a horizontal and a vertical .....
  2. type of deformation where an object does not return to original shape when forces removed.
  3. this is the speed AND the direction the object is moving in
  4. alpha radiation is the most ....
  5. time taken for the activity of a radioactive source to become 50% its initial value
  6. 3 m/s is the typical average speed of someone ...
  7. type of radiation that is the most ionising.
  8. the collective word for protons, neutrons and electrons
  9. the overall force. e.g. if one force is 5N left and other force is 3N right, this answer would be 2N left.
  10. a quantity with magnitude and direction. e.g force, acceleration.
  11. we draw this line, which touches the curve at one point, to find the instantaneous speed.
  12. gamma radiation is the most ....
  13. this scientist has a law named after him that says; for some materials force is proportional to extension
Down
  1. something that cause objects to start moving, stop moving, change shape etc
  2. how far away object is from where it started. has direction. units are metres
  3. the number of detections of radiation per second is called the ..... -rate
  4. the number of nuclei in a sample decaying per second. Measured in Becquerels
  5. this force acts straight down (or towards centre of planet) and is different on different planets
  6. when radiation from a source strikes an object or person
  7. when radioactive substances get in or an an object
  8. the unit we use for forces
  9. the force pushing up at 90 degrees from a solid surface is called the .... contact force
  10. the process of a radioactive nucleus changing and giving off radiation
  11. the fact that we don't know exactly when a nucleus will decay

24 Clues: the unit we use for forces • alpha radiation is the most .... • gamma radiation is the most .... • type of radiation that is the most ionising. • 3 m/s is the typical average speed of someone ... • when radioactive substances get in or an an object • the collective word for protons, neutrons and electrons • when radiation from a source strikes an object or person • ...

Atomic and Cell Structure 2017-01-15

Atomic and Cell Structure crossword puzzle
Across
  1. Radiation that can be stopped by Lead
  2. Where Aerobic Respiration takes place to provide energy for the cell
  3. Undifferentiated cells that can specialise into many other cells
  4. Number of protons or electrons in an atom
  5. Microscope with more resolution
  6. Filled with cell sap to help keep cell turgid
  7. Units used to show radiation
  8. Acid Metal ➡ ____ Water
Down
  1. Radiation that includes an electron
  2. Radiation that can only travel through a few centimetres of air
  3. Cell that contains a Nucleus
  4. Cell that does not contain a Nucleus
  5. Solution containing mixture of small amounts of solids is separated by ______________
  6. Where protein synthesis takes place
  7. Contains only one type of substance
  8. Net diffusion of water through a partially permeable surface
  9. Believed that the atomic was a any indestructible particle with no internal flame
  10. Number of Protons AND Neutrons in an atom

18 Clues: Acid Metal ➡ ____ Water • Cell that contains a Nucleus • Units used to show radiation • Microscope with more resolution • Radiation that includes an electron • Where protein synthesis takes place • Contains only one type of substance • Cell that does not contain a Nucleus • Radiation that can be stopped by Lead • Number of protons or electrons in an atom • ...

Sc 7: pp 164-166 2024-12-10

Sc 7: pp 164-166 crossword puzzle
Across
  1. in the thermosphere, absorbs solar radiation
  2. to transfer energy, particles must ______
  3. common in the thermosphere
  4. protects earth from harmful radiation and meteorites
  5. _______ is denser than the thermosphere
  6. where the ozone layer is very thin
  7. breaks apart nitrogen and oxygen
  8. scientists feel that the ozone layer is decreasing due to the ______
  9. uppermost layer of the atmosphere
  10. Earth's average surface temperature
  11. the mesosphere does not have an _________ to absorb ultraviolet radiation
Down
  1. temperatures at the top of the thermosphere are ______
  2. the mesosphere is ______ to study because it is too high for aircraft but too low for satellites
  3. atmospheric layer above the stratosphere
  4. gases in the atmosphere, such as water vapor & carbon dioxide, absorb and give off infrared radiation
  5. provides the air we breathe
  6. the ozone layer is particularly low here
  7. surrounds and protects earth
  8. controls the temperature on earth
  9. _________ in the mesosphere decrease as altitude increases
  10. the top of the thermosphere is __________ above Earth

21 Clues: common in the thermosphere • provides the air we breathe • surrounds and protects earth • breaks apart nitrogen and oxygen • controls the temperature on earth • uppermost layer of the atmosphere • where the ozone layer is very thin • Earth's average surface temperature • _______ is denser than the thermosphere • atmospheric layer above the stratosphere • ...