radiation biology Crossword Puzzles

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

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 • ...

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

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 _____ • ...

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. • ...

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. • ...

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 • ...

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

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 • ...

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. • ...

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 • ...

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 • ...

Branches of Biology 2026-04-12

Branches of Biology crossword puzzle
Across
  1. the study of viruses
  2. practice of keeping bees for manufacture of honey and bee wax
  3. the study of origin and descent of organisms
  4. the study of Cells
  5. the study of birds
  6. the study of chemicals and reactions that take place inside living things
  7. the study of diseases of plants and animals
  8. technique of producing silk by raising silkworms
  9. the verification of a person by body features
  10. Interpretation of structure
Down
  1. the study of parasites
  2. management and analysis of biological information stored in databases
  3. the study of fishes
  4. the type of biology which includes study of life in the sea
  5. the technique of growing fish
  6. the study of genomes as apposed to individual genes
  7. the type of biology which includes interpreting biological events in terms of molecules in the cell
  8. the type of biology which includes the study of the effects of radioactivity on living things
  9. raising crops and livestock
  10. the study of animals

20 Clues: the study of Cells • the study of birds • the study of fishes • the study of viruses • the study of animals • the study of parasites • raising crops and livestock • Interpretation of structure • the technique of growing fish • the study of diseases of plants and animals • the study of origin and descent of organisms • the verification of a person by body features • ...

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 • ...

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 • ...

Vocabulary Cross Word 2022-09-21

Vocabulary Cross Word crossword puzzle
Across
  1. emission of electrons when electromagnetic radiation, such as light, hits a material.
  2. shorter than that of a normal radio wave but longer than those infrared radiation.
  3. represented by nu, numbers of waves that pass a given point per second.
  4. lowest energy state of an atom or other positive.
  5. waves height from origin to crest.
  6. segment of electromagnetic spectrum that the human eye can view.
  7. the range of wavelengths as frequencies over which electromagnetic radiation extends.
Down
  1. the set frequencies of the electromagnetic waves emitted by atoms of the element.
  2. electromagnetic radiation with the longest wavelengths in the electromagnetic spectrum.
  3. a tiny particle that comprises waves of electromagnetic radiation.
  4. a stable subatomic particle with a charge of negative electricity, found in all atoms acting as the primary carrier of electricity in solids.
  5. fundamental physical constant of fundamental importance in quantum mechanics
  6. the electromagnetic radiation with wavelengths between 380 and 750 nm which is visible to the human eye.
  7. power that may be translated into motion, overcoming resistance or causing a physical charge; the ability to do work.
  8. physical phenomenon characterized by its frequency, wavelength, and amplitude.
  9. a state of a physical system, that is higher in energy than the ground state.
  10. an energy level defined by quantum theory
  11. a mathematical term in atomic theory and quantum mechanics that describes the positions and wavelike behavior of an electron in an atom.
  12. branch of chemistry that applies the principles and equations of quantum mechanics to the study of molecules.

19 Clues: waves height from origin to crest. • an energy level defined by quantum theory • lowest energy state of an atom or other positive. • segment of electromagnetic spectrum that the human eye can view. • a tiny particle that comprises waves of electromagnetic radiation. • represented by nu, numbers of waves that pass a given point per second. • ...

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

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. • ...

Xray 2026-03-17

Xray crossword puzzle
Across
  1. The blurred or fuzzy area around an image (the "shadow").
  2. This controls the quantity of X-rays produced.
  3. The overall blackness or darkness of a radiograph.
  4. The chemical solution that "clears" the unexposed silver halide crystals.
  5. The lead disc that limits the size and shape of the X-ray beam.
  6. A badge worn by staff to measure their radiation exposure over time.
  7. The tip of the tooth root shown on a periapical radiograph.
  8. The coating on the film that is sensitive to radiation.
  9. The difference between the shades of black, white, and gray on an image.
  10. An error where the PID is not centered, leaving a clear crescent shape.
  11. This controls the penetrating power (quality) of the beam.
  12. An error where teeth look too long due to low vertical angulation.
Down
  1. Structures that allow radiation to pass through and appear dark (like pulp).
  2. Structures that block radiation and appear white (like metal crowns).
  3. The physical medium used in manual processing (though digital is now common).
  4. An error where teeth look too short due to high vertical angulation.
  5. An extraoral X-ray showing a wide view of the entire upper and lower jaw.
  6. The specific X-ray used to detect interproximal decay.
  7. The radiation safety principle

19 Clues: The radiation safety principle • This controls the quantity of X-rays produced. • The overall blackness or darkness of a radiograph. • The specific X-ray used to detect interproximal decay. • The coating on the film that is sensitive to radiation. • The blurred or fuzzy area around an image (the "shadow"). • This controls the penetrating power (quality) of the beam. • ...

school subjects 2024-02-29

school subjects crossword puzzle
Across
  1. pe
  2. music
  3. his
  4. art
  5. pl
Down
  1. english
  2. maths
  3. geo
  4. it
  5. biology

10 Clues: pe • it • pl • geo • his • art • music • maths • english • biology

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. • ...

Nuclear Chem 2022-12-14

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

10 Clues: Moderate ionizing power • Most penetrating radiation • Reaction in an atomic bomb • 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

Optics 2 2020-05-07

Optics 2 crossword puzzle
Across
  1. Beyond violet-Invisible rays that comes from the sun
  2. Light bends when travelling
  3. Electromagnetic waves
  4. Can see through clearly
  5. light gathering device
  6. Can’t see through it
  7. A range of different colors
  8. Light is emitted after being exposed to radiation
  9. Form of electromagnetic radiation detected by the human eye
  10. Can’t produce light
  11. Electromagnetic radiation
Down
  1. Electrode magnetic energy
  2. Emitting light by being heated
  3. A picture to see inside the body
  4. Light can pass through it
  5. Objects that give off light

16 Clues: Can’t produce light • Can’t see through it • Electromagnetic waves • light gathering device • Can see through clearly • Electrode magnetic energy • Light can pass through it • Electromagnetic radiation • Light bends when travelling • A range of different colors • Objects that give off light • Emitting light by being heated • A picture to see inside the body • ...

stormees energy crossword 2025-03-18

stormees energy crossword crossword puzzle
Across
  1. energy
  2. car
  3. how tall someone is
  4. energy stores it
  5. need to charge phone
  6. heat
  7. power plant
  8. radiation
  9. electrical in the sky
  10. stored energy
  11. 15,000 j
Down
  1. energy that is moving
  2. fire
  3. a moving charge
  4. momentum
  5. broken bone
  6. science
  7. the ability to do work
  8. rubber band

19 Clues: car • fire • heat • energy • science • momentum • 15,000 j • radiation • broken bone • power plant • rubber band • stored energy • a moving charge • energy stores it • how tall someone is • need to charge phone • energy that is moving • electrical in the sky • the ability to do work

RTE2385 Module 5 Crossword 2019-01-17

RTE2385 Module 5 Crossword crossword puzzle
Across
  1. The production of cataracts
  2. Term used in describing the initial stage of ARS
  3. Loss of hair
  4. Radiation dose response curve axis that indicates observed biologic effects
  5. A study of cell genetics that has an emphasis on cell chromosomes
  6. These red blood cells initiat3 blood clotting and prevent hemorrhage
  7. A white blood cell type that acts as a scavenger to fight bacteria
  8. This is an example of a stochastic somatic effect to Ionizing radiation
  9. During this stage of development all forms of life are most vulnerable to radiation
  10. This medical term means a collection of symptoms
Down
  1. Ionizing radiation having biologic effects on future generation(s)
  2. Referring to ARS Symptoms that were not visible in the week proceeding this stage became visible
  3. Shedding of the outer layer of skin
  4. This relationship refers to any dose of radiation will produce a biologic effect
  5. Term that is synonymous with nonstochastic
  6. This term is used to describe cells that are poorly oxygenated
  7. The theory of LD 50/30, LD 50/60, and LD 100/60 are used to explain or measure
  8. Diffused redness that shows up on an area of skin after irradiation has occurred

18 Clues: Loss of hair • The production of cataracts • Shedding of the outer layer of skin • Term that is synonymous with nonstochastic • Term used in describing the initial stage of ARS • This medical term means a collection of symptoms • This term is used to describe cells that are poorly oxygenated • A study of cell genetics that has an emphasis on cell chromosomes • ...

Heat Energy 2025-10-29

Heat Energy crossword puzzle
Across
  1. Radiation
  2. Conduction
  3. Waves Radiation
  4. Rays Radiation
  5. under Sun Radiation
Down
  1. Kinetic Energy
  2. Convection
  3. Convection
  4. thermal energy
  5. Low thermal energy
  6. High Thermal Energy

11 Clues: Radiation • Convection • Convection • Conduction • Kinetic Energy • thermal energy • Rays Radiation • Waves Radiation • Low thermal energy • High Thermal Energy • under Sun Radiation

RadiologyPatient Safety Week 2026-04-10

RadiologyPatient Safety Week crossword puzzle
Across
  1. What type of precautions require PPE consisting of gloves, gown, mask, and eye protection
  2. How many minutes are required for disinfection with Sani-Cloth Bleach Wipes
  3. Abbreviation meaning nothing by mouth
  4. Who is responsible for patient safety
  5. An MRI might not be safe to undergo if a patient has an implant made of this material
  6. What is the expression used to prevent patient falls? "BLANK don't fall"
  7. One of the three basic rules of radiation safety
  8. This is one of the three basic rules of radiation safety
  9. this is one of the three basic rules of radiation safety
  10. This is required prior to a procedure to identify the patient, site, procedure, and consent
  11. What is the abbreviation mechanism for reducing unnecessary radiation
Down
  1. The single most important way to prevent the spread of infection
  2. what time of precautions require PPE consisting of gloves and a respirator
  3. What reduces the field size and radiation dose
  4. What is a tool used for early detection of breast cancer
  5. What type of precautions require PPE consisting of only gloves
  6. Two acceptable patient identifiers include patient's name and
  7. Precautions requiring PPE consisting of gloves and gown
  8. what type of material is used in an apron to block the radiation omitted by x-rays

19 Clues: Abbreviation meaning nothing by mouth • Who is responsible for patient safety • What reduces the field size and radiation dose • One of the three basic rules of radiation safety • Precautions requiring PPE consisting of gloves and gown • What is a tool used for early detection of breast cancer • This is one of the three basic rules of radiation safety • ...

Plant Anatomy 2021-02-24

Plant Anatomy crossword puzzle
Across
  1. pea family,yields edible seeds.
  2. grow process & market fruit vegetable and other plants.
  3. one of the field crops grown in agronomy
  4. stimulate cell elongation, premature flowering, breaking of dormancy.
  5. speed plant growth by stimulating cell enlargement.
  6. keeps leaves, green color year-round.
  7. science & practice of growing crops.
  8. Filled with moisture.
  9. completes life cycle every 2 years.
  10. completes life cycle once a year
Down
  1. rest, lack of growth, adverse condition.
  2. one of the more commonly grown crops in NC.
  3. another one of the crops grown in agronomy
  4. science dealing with plants & animals
  5. work with auxins to stimulate cell division
  6. plant lives more than 2 years.
  7. a plant grown that yields grain or kernels.
  8. limp due to lack of moisture.
  9. growth, management & harvesting of trees for products.
  10. part of biology dealing with plants
  11. part of biology dealing with animals
  12. loses leaves during dormant season.
  13. stop fruit from being ripe, aid germination & elongation.

23 Clues: Filled with moisture. • limp due to lack of moisture. • plant lives more than 2 years. • pea family,yields edible seeds. • completes life cycle once a year • part of biology dealing with plants • loses leaves during dormant season. • completes life cycle every 2 years. • part of biology dealing with animals • science & practice of growing crops. • ...

Back to school Crossword puzzle 2025-08-13

Back to school Crossword puzzle crossword puzzle
Across
  1. Sharpened wood and graphite writing instruments. – PENCILS (7)
  2. Science of substances and reactions. – CHEMISTRY (9)
  3. teacher of English language and literature. – JEOUNG (6)
  4. Teacher of Math—guides students through numbers. – MEKALA (6)
  5. Schoolleader—oversees the entire institution. – TRAVERS (8)
  6. Teacher who runs the career exploration program. – MEKALA (6)
  7. Study of living things like cells and organisms. – BIOLOGY (7)
  8. Second‑in‑command in school administration. – CARRILLO (8)
  9. Used to highlight important information. – HIGHLIGHTERS (12)
  10. Teacher in charge of physical education. – FAVELA (7)
  11. Keeps daily assignments and deadlines organized. – PLANNER (7)
Down
  1. ink-based writing tools. – PENS (4)
  2. Teacher of Biology. – MONGEN (6)
  3. Someonestudents go to for advice and guidance. – HIGUERA (7)
  4. Portable Google-based laptop used for online classes. – CHROMEBOOK (9)
  5. Field focused on data, chance, and trends. – STATISTICS (10)
  6. Teacher who edits the school newspaper. – BAFFERT (8)
  7. Holds class handouts and worksheets. – BINDER (6)
  8. U.S. History teacher—brings the past to life. – AINZA (5)
  9. Carryall for books, Chromebook, and supplies. – BACKPACK (8)

20 Clues: Teacher of Biology. – MONGEN (6) • ink-based writing tools. – PENS (4) • Holds class handouts and worksheets. – BINDER (6) • Science of substances and reactions. – CHEMISTRY (9) • Teacher who edits the school newspaper. – BAFFERT (8) • Teacher in charge of physical education. – FAVELA (7) • teacher of English language and literature. – JEOUNG (6) • ...

Big Bang Vocab 2026-04-21

Big Bang Vocab crossword puzzle
Across
  1. Is the lightest and most abundant element in the universe
  2. The scientific study of celestial objects
  3. Revolutionized the modern astronomy
  4. Collaborated with Philip Glass on the landmark opera Einstein on the Beach
  5. Faint, nearly uniform radiation filling the universe, representing the cooled remnant
  6. There are estimated to be as many as 100 billion to 2 trillion
  7. Colorless, odorless, non-toxic noble gas with the lowest boiling point of any element
  8. German-born physicist and activist who revolutionized physics
Down
  1. Made a groundbreaking discovery of cosmic microwave background radiation
  2. Developed the theory of stellar nucleosynthesis
  3. The entire range of light radiation
  4. All existing matter, energy, and space
  5. Narrow segment of electromagnetic radiation detectable by the human eye,
  6. The prevailing scientific model explaining that the universe began approximately 13.8 billion years ago from an extremely hot, dense point
  7. An instrument that splits light
  8. The quantitative, conserved property defined as the capacity to do work
  9. The wavelength of the light is stretched
  10. An astronomical phenomenon where light from an object moving toward an observer shifts to shorter, bluer wavelengths

18 Clues: An instrument that splits light • Revolutionized the modern astronomy • The entire range of light radiation • All existing matter, energy, and space • The wavelength of the light is stretched • The scientific study of celestial objects • Developed the theory of stellar nucleosynthesis • Is the lightest and most abundant element in the universe • ...

Natural Selection vocabulary 2025-04-10

Natural Selection vocabulary crossword puzzle
Across
  1. The development of an embryo
  2. Radiation: diversification of a species due to changes in environment and resources
  3. Equilibrium: Species remain stable for a long period of time with brief periods of rapid evolution.
  4. Selection: A process where organisms with traits better suited to their environment tend to survive and reproduce more successfully.
  5. Selection: The process in which humans decide which animals to breed
  6. Drift: A random change in allele frequencies
  7. 2 organisms that evolve together due to reciprocal influence
  8. The process by which evolution gradually occurs rather then sudden
  9. Animals moving from one place to another for climate, resource and breeding
  10. A specific group of organisms
  11. A process by which new species arise from existing species
Down
  1. When an species permanently disappears from Earth
  2. The process by which living organisms’ characteristics change over time
  3. Traits that have the same origin
  4. a heritable characteristic that enhances an organism’s ability to survive in a specific environment
  5. An idea used to explain a specific phenomenon
  6. Evolution: Closely related organisms have the same evolutionary trait
  7. Field of biology that deals with the distribution of species across different places.
  8. Changes in the allele frequencies, Evolutionary changes within a species

19 Clues: The development of an embryo • A specific group of organisms • Traits that have the same origin • Drift: A random change in allele frequencies • An idea used to explain a specific phenomenon • When an species permanently disappears from Earth • A process by which new species arise from existing species • 2 organisms that evolve together due to reciprocal influence • ...

Atmospheric Review 2013-10-27

Atmospheric Review crossword puzzle
Across
  1. Transfer of energy by electromagnetic waves that can increase molecular vibrations
  2. Layer with lots of ozone where temp increases
  3. Second most common gas in the atmosphere
  4. Gas that protects from UV radiation
  5. Process that changes the direction of radiation and sends it back toward where it came from
  6. Region of constant temperature at ~50km height in atmosphere
  7. Gas that makes up 0.03% of the atmosphere and a well known greenhouse gas
  8. Transfer of energy by the movement of a heated substance
  9. Strongest greenhouse gas in the atmosphere but present in variable amounts
  10. Region of constant temperature at ~80km height in atmosphere
Down
  1. Outer most layer of atmosphere with high concentrations of helium and hydrogen
  2. Layer where temperature increases but air is so thin due to altitude that we would not feel the heat
  3. Layer that contains most of the mass of the atmosphere and has most of weather
  4. Middle layer of the atmosphere where coldest temperatures on earth have been recorded
  5. Transfer of energy when molecules collide
  6. Gas that makes up the majority (78%) of the atmosphere
  7. Gas that makes up almost one percent (0.93%) of the atmosphere and is inert
  8. Process that uses energy from shortwave radiation and converts it to heat and longwave radiation
  9. Region of constant temperature at ~11km height in the atmosphere
  10. Amount of sunlight reflected from planet

20 Clues: Gas that protects from UV radiation • Second most common gas in the atmosphere • Amount of sunlight reflected from planet • Transfer of energy when molecules collide • Layer with lots of ozone where temp increases • Gas that makes up the majority (78%) of the atmosphere • Transfer of energy by the movement of a heated substance • ...

Atmosphere 2018-11-14

Atmosphere crossword puzzle
Across
  1. Second most abundant gas in the atmosphere
  2. Fraction of total radiation reflected by any surface
  3. One of three things that can happen to radiation on Earth's surface, this causes object to heat-up
  4. Something that can vary temperature from place to place and time to time
  5. The most abundant gas in the atmosphere
  6. The motion of the Earth around the sun.
  7. Decreases with altitude because air thins-out
  8. The only mechanism that does not need particles to transfer heat
  9. The motion of the Earth on its axis.
  10. The layer of Earth's atmosphere that contains most of the air
  11. The layer of Earth's atmosphere containing the ozone layer
Down
  1. The material or layer responsible for absorbing most UV radiation
  2. Overall increase in greenhouse gases leading to an increase in global temperatures
  3. The coldest layer of Earth's atmosphere
  4. The final layer of Earth's atmosphere
  5. Greenhouse gas that stays in the atmosphere for 12 years
  6. Particles in the atmosphere responsible for trapping Earth's heat
  7. The location and _____ of the Earth cause the seasons
  8. One of three greenhouse gases holding in Earth's heat
  9. When heat is transferred through currents in liquids and gases
  10. The mechanism in which physical contact is needed to transfer heat
  11. The hottest layer of the atmosphere
  12. Clouds are able to _________ radiation, which allows us to still see on cloudy days

23 Clues: The hottest layer of the atmosphere • The motion of the Earth on its axis. • The final layer of Earth's atmosphere • The coldest layer of Earth's atmosphere • The most abundant gas in the atmosphere • The motion of the Earth around the sun. • Second most abundant gas in the atmosphere • Decreases with altitude because air thins-out • ...

P1 Revision Crossword 2023-05-22

P1 Revision Crossword crossword puzzle
Across
  1. measured in Coulombs.
  2. Charge of a proton
  3. the push required for charge to flow.
  4. radiation where atom emits an electron
  5. most penetrating radiation.
  6. scientist who fired alpha particles at golf foil.
  7. unit for current
  8. component where resistance is dependent on temperature
  9. component where resistance is dependent on light intensity.
  10. Unit for potential difference
  11. Circuit with 2 or more loops.
  12. measured in Newtons.
  13. Where protons and neutrons are found in the atom.
  14. cancer causing radiation
  15. Unit for energy
  16. component where light is emitted depending on direction of current.
  17. Rate of flow of charge.
  18. Describes radiation that travels through objects.
  19. energy required to raise the temperature of 1kg of a substance by 1'C.
  20. Energy transfer by heating of fluids.
Down
  1. Component that provides potential difference to the circuit.
  2. Energy stored in an object raised up.
  3. Transfer process where a force is applied to an object.
  4. Energy stored when an object is warm.
  5. energy store when an object is stretched or squashed.
  6. most ionising radiation.
  7. How easy or difficult it is for charge to flow through a component.
  8. unit of resistance
  9. Provides electricity for the UK.
  10. Energy transfer by heating of solids.
  11. Measure in kg or g.
  12. Energy stored in a moving object.
  13. Circuit with 1 loop.
  14. negatively charged particle.

34 Clues: Unit for energy • unit for current • Charge of a proton • unit of resistance • Measure in kg or g. • measured in Newtons. • Circuit with 1 loop. • measured in Coulombs. • Rate of flow of charge. • most ionising radiation. • cancer causing radiation • most penetrating radiation. • negatively charged particle. • Unit for potential difference • Circuit with 2 or more loops. • ...

Branches of Biology 2024-12-10

Branches of Biology crossword puzzle
Across
  1. The study of heritable characteristics among species in a population over time.
  2. The branch of Biology that studies microorganisms.
  3. The study of heredity and variation.
  4. The branch of Biology that studies how living organisms interact with each other and their environment.
  5. the study of cells.
  6. The branch of Biology that studies plants.
Down
  1. The study of tissues.
  2. The branch of Biology that studies animals.
  3. The branch of Biology that studies Fungi.

9 Clues: the study of cells. • The study of tissues. • The study of heredity and variation. • The branch of Biology that studies Fungi. • The branch of Biology that studies plants. • The branch of Biology that studies animals. • The branch of Biology that studies microorganisms. • The study of heritable characteristics among species in a population over time. • ...

Optics 2 2020-05-07

Optics 2 crossword puzzle
Across
  1. Beyond violet-Invisible rays that comes from the sun
  2. Light bends when travelling
  3. Electromagnetic waves
  4. Can see through clearly
  5. light gathering device
  6. Can’t see through it
  7. A range of different colors
  8. Light is emitted after being exposed to radiation
  9. Form of electromagnetic radiation detected by the human eye
  10. Can’t produce light
  11. Electromagnetic radiation
Down
  1. Electrode magnetic energy
  2. Emitting light by being heated
  3. A picture to see inside the body
  4. Light can pass through it
  5. Objects that give off light

16 Clues: Can’t produce light • Can’t see through it • Electromagnetic waves • light gathering device • Can see through clearly • Electrode magnetic energy • Light can pass through it • Electromagnetic radiation • Light bends when travelling • A range of different colors • Objects that give off light • Emitting light by being heated • A picture to see inside the body • ...

RTE2385 Module 2 Crossword Activity A 2019-01-17

RTE2385 Module 2 Crossword Activity A crossword puzzle
Across
  1. Radiation exposure received by a radiographer while working in the Department performing normal duties
  2. An incoming x-ray photon has__________ energy
  3. A transmission type that happens when some x-ray photons travel across or thorough a patient without interacting
  4. In the process of ___________ scattering, the wavelength of both incident and scatter waves are the same, no net energy has been absorbed by the Adam
  5. As a result of photoelectric interaction between an x-ray photon And an atom radiation is released
  6. Type of ionizing radiation with the energy above 10 eV
  7. interactions that occur within x-ray photon and inner shell electron of an atom
Down
  1. Pair production and_____________ do not occur within the range of diagnostic radiology
  2. These are fields that fluctuate rapidly as they travel through space in the form of the wave
  3. X-ray photon interacts with a loosely bonded outer shell electron of an atom
  4. This type of interaction occurs when energy of an incoming photon is altered into two new particles, a negatron and a positron
  5. A category of ionizing radiation which includes Alpha and Beta
  6. Extraterrestrial radiation
  7. This radiation can be found invariable amounts within the Earth’s crust
  8. nuclear power plant that exploded in 1986 in the Ukraine
  9. When electromagnetic energy is transferred to be Adam of the patients biological material
  10. Components of an atom which are electrically neutral

17 Clues: Extraterrestrial radiation • An incoming x-ray photon has__________ energy • Components of an atom which are electrically neutral • Type of ionizing radiation with the energy above 10 eV • nuclear power plant that exploded in 1986 in the Ukraine • A category of ionizing radiation which includes Alpha and Beta • ...

SCHOOL SUBJECTS 2025-09-08

SCHOOL SUBJECTS crossword puzzle
Across
  1. SCIENCE
  2. MUSIC
  3. HISTORY
  4. PE
Down
  1. MATHS
  2. VIETNAMESE
  3. ENGLISH
  4. BIOLOGY
  5. ART
  6. IT

10 Clues: IT • PE • ART • MATHS • MUSIC • SCIENCE • ENGLISH • BIOLOGY • HISTORY • VIETNAMESE

Chapter 4 2024-04-19

Chapter 4 crossword puzzle
Across
  1. Sun also gives off streams of ionized particles
  2. instruments to measure temperature
  3. Process of waves striking an object may be assimilated by that object
  4. Gas molecules and particulate matter in air deflect some light waves and redirect them
  5. electromagnetic radiation classified by wavelength
  6. group of wavelengths composed of thermal infrared radiation
  7. is process of electromagnetic energy emitting from an object
  8. Overall reflectivity of an object or a surface
Down
  1. Process of heat transfer through a medium
  2. Process of energy transfer from one point to another by vertical circulation of a fluid
  3. group of wavelengths composed of visible light, ultraviolet, and short infrared radiation
  4. the only significant source of energy for Earth’s atmospheric processes
  5. If neither absorbed nor reflected, it may pass through a surface or an object
  6. a description of the average kinetic energy of molecules in a substance
  7. incoming solar radiation

15 Clues: incoming solar radiation • instruments to measure temperature • Process of heat transfer through a medium • Overall reflectivity of an object or a surface • Sun also gives off streams of ionized particles • electromagnetic radiation classified by wavelength • group of wavelengths composed of thermal infrared radiation • ...

Water Properties 2022-12-20

Water Properties crossword puzzle
Across
  1. two molecules in water
  2. contains protons, nuetrons, and protons
  3. study of the properties
  4. made of C,H and O
  5. a type of bond that holds water molecules
  6. atoms
  7. negatively charged particle
  8. the amount of energy needed to start a chemical reaction
  9. built out of monomers and covalent bonds
Down
  1. measurements of hydrogen ions
  2. made of C,H,O,N, and P
  3. Biology teacher
  4. Positively charged particle
  5. Eukaryotes
  6. study of living things
  7. the backbone of all the compounds
  8. the end result of chemical reaction
  9. react together to form products
  10. Nuetrally charged particle
  11. biological catalystes

20 Clues: atoms • Eukaryotes • Biology teacher • made of C,H and O • biological catalystes • two molecules in water • made of C,H,O,N, and P • study of living things • study of the properties • Nuetrally charged particle • Positively charged particle • negatively charged particle • measurements of hydrogen ions • react together to form products • the backbone of all the compounds • ...

The Big Bang Theory 2026-04-21

The Big Bang Theory crossword puzzle
Across
  1. The lightest and most abundant element in the universe, constituting 75% of normal matter, primarily powering stars.
  2. The scientific study of celestial objects, and phenomena beyond Earth's atmosphere, utilizing physics and chemistry to understand their properties and behaviour.
  3. 1889-1953,he was an American astronomer, proved that many objects previously thought to be clouds of dust and gas classified as nebulae were actually galaxies beyond the Milky Way.
  4. 1926-2013, he was a philanthropist, known for the discovery of Cosmic Microwave Background Radiation.
  5. Faint, nearly uniform radiation filling the universe, representing the cooled remnant "first light" from the Big Bang, released roughly 380,000 years after the universe's birth
  6. A massive, gravitationally bound system consisting of stars, stellar remnants, interstellar gas, dust, and dark matter, ranging from dwarfs to giants.
  7. Colorless, odorless, non-toxic noble gas with the lowest boiling point of any element
  8. 1879-1955, he was a theoretical physicist and activist, made the worlds most famous equation, E = mc².
Down
  1. 1933-2024, he was an American physicist, shared the 1978 Nobel Prize in physics with Robert Woodrow Wilson for their discovery of Cosmic Microwave Background Radiation
  2. 1915-2001, nicknamed "The father of the Big Bang", he was an English astronomer, he formulated the theory of stellar nucleosyntheisis in the influential B²FH paper
  3. The entire range of light radiation, spanning from low-energy, long-wavelength radio waves to high-energy, short-wavelength gamma rays.
  4. All existing matter, energy and space.
  5. The narrow band of electromagnetic radiation, detectable with human eye,ranging from violet to red.
  6. The prevailing scientific model explaining that the universe began approximately 13.8 billion years ago from an extremely hot, dense point
  7. An instrument that splits light or other radiation into its component wavelengths to record a spectrum.
  8. The capacity to do work or cause change, existing primarily as kinetic or potential energy.
  9. An increase in the wavelength, or equivalently, a decrease in the frequency of electromagnetic radiation.
  10. A decrease in electromagnetic wavelength caused by the motion of a celestial object moving toward an observer.

18 Clues: All existing matter, energy and space. • Colorless, odorless, non-toxic noble gas with the lowest boiling point of any element • The capacity to do work or cause change, existing primarily as kinetic or potential energy. • The narrow band of electromagnetic radiation, detectable with human eye,ranging from violet to red. • ...

Radioactivity 2023-05-08

Radioactivity crossword puzzle
Across
  1. - A subatomic particle with no charge that is found in the nucleus of an atom.
  2. - The time it takes for half of the atoms in a sample of a radioactive substance to decay.
  3. sickness - A group of symptoms that occur after exposure to high levels of ionizing radiation.
  4. - The presence or introduction of radioactive substances into an environment.
  5. - The process by which a heavy nucleus splits into two or more lighter nuclei, releasing energy.
  6. - The process by which a radioactive nucleus emits radiation and transforms into a different nucleus.
  7. - Exhibiting or caused by radioactivity.
Down
  1. - Energy emitted in the form of waves or particles.
  2. - An isotope of an element that is radioactive.
  3. - A type of ionizing radiation consisting of high-energy photons.
  4. - The process by which two light nuclei combine to form a heavier nucleus, releasing energy.
  5. - A type of ionizing radiation consisting of electrons or positrons.
  6. - A device that measures ionizing radiation.
  7. - A type of ionizing radiation consisting of helium nuclei.
  8. - Atoms of the same element that have different numbers of neutrons.

15 Clues: - Exhibiting or caused by radioactivity. • - A device that measures ionizing radiation. • - An isotope of an element that is radioactive. • - Energy emitted in the form of waves or particles. • - A type of ionizing radiation consisting of helium nuclei. • - A type of ionizing radiation consisting of high-energy photons. • ...

biology 2021-04-14

biology crossword puzzle
Across
  1. Homozygous
  2. Can be masked by the dominant allele. Need to have 2 recessive alleles to be expressed.
  3. gain
  4. replication
  5. different
  6. growth
  7. is over the recessive trait
  8. load
  9. The trait
  10. membrane
Down
  1. Tt
  2. DNA
  3. mRNA
  4. replication
  5. mitosis
  6. cut
  7. Same
  8. The alleles (letters) that an organism inherits from both parents

18 Clues: Tt • DNA • cut • mRNA • gain • Same • load • growth • mitosis • membrane • different • The trait • Homozygous • replication • replication • is over the recessive trait • The alleles (letters) that an organism inherits from both parents • Can be masked by the dominant allele. Need to have 2 recessive alleles to be expressed.

Biology 2021-11-04

Biology crossword puzzle
Across
  1. Traits – Traits controlled by two or more genes
  2. – A hormone produced by fat cells that signals the brain and ovary. As fat levels become depleted, secretion of leptin slows and eventually stops
  3. to the Mean – In a polygenic system, the tendency of offspring of parents with extreme differences in phenotype to exhibit a phenotype that is the average of the two parental phenotypes
  4. Variance – The phenotypic variance of a trait in a population that is attributed to differences in the environment
  5. – Reversible chemical modification of chromosomal DNA and/or associated histone proteins that change the pattern of gene expression without affecting the nucleotide sequence of the DNA
  6. Coefficient – Measures the degree of interdependence of two or more variables
  7. Quotient (IQ) – A score derived from standardized tests that si calculated by dividing the individual's mental age by his or her chronological age and multiplying the quotient by 100
  8. Traits – Traits that result from the interaction of one or more environmental factors and two or more genes
Down
  1. – Agreement between traits exhibited by both twins
  2. (DZ) – Twins derived from two separate and nearly simultaneous fertilizations, each involving one egg and one sperm. Such twins chare, on average, 50% of their genes
  3. – An expression of how much of the observed variation in a phenotype is due to difference in genotype
  4. (MZ) – Twins derived from a single fertilization involving one egg and one sperm; such twins are genetically identical
  5. Cognitive Ability – Characteristic that include verbal and spatial abilities, memory, speed of perception, and reasoning
  6. Variation – A distribution of phenotypic characters that is distributed from one extreme to another in an overlapping, or continuous, fashion
  7. Traits – Traits controlled by multiple genes, the interaction of genes with each other, and with environmental factors where the contributions of genes and environment are undefined
  8. Variation – The phenotypic variance of a trait in a population that is attributed to genotypic differences
  9. Variation – Phenotypes that fall into two or more distinct, non overlapping classes

17 Clues: Traits – Traits controlled by two or more genes • – Agreement between traits exhibited by both twins • Coefficient – Measures the degree of interdependence of two or more variables • Variation – Phenotypes that fall into two or more distinct, non overlapping classes • ...

biology 2023-04-25

biology crossword puzzle
Across
  1. determined by two or more genes
  2. XX,XY
  3. A fertilized egg
  4. physical appearance based on genetics
  5. HH, hh
  6. adenine, guanine, cytosine,thymine
  7. how genetic data is inherited
  8. shape of dna molecules
  9. contain double chromosomes that haploids have
Down
  1. type of cell division
  2. Hh
  3. a base, phosphate group and sugar (ribose or deoxyribose)
  4. determines phenotype
  5. body cell that holds chromosomes
  6. 3 types: messenger, transfer and ribosomal
  7. make up genotypes
  8. contain 23 chromosomes in humans

17 Clues: Hh • XX,XY • HH, hh • A fertilized egg • make up genotypes • determines phenotype • type of cell division • shape of dna molecules • how genetic data is inherited • determined by two or more genes • body cell that holds chromosomes • contain 23 chromosomes in humans • adenine, guanine, cytosine,thymine • physical appearance based on genetics • 3 types: messenger, transfer and ribosomal • ...

Biology 2015-09-27

Biology crossword puzzle
Across
  1. This element is present in every organic compound.
  2. Stores genetic information for cell processes and cell replication.
  3. A macromolecule that stores energy.
  4. This bond is the bond between amino acids
  5. Cellulose is this type of Macromolecule.
  6. This is the most common monomer of carbohydrates.
  7. This macromolecule is made of glycerol and fatty acids
  8. Amino acids are monomers(building blocks) of
  9. Enzymes help turn Substrates into this....
  10. This is what a element is called when it gains or loses an electron.
  11. This is an example of a Carbohydrate Polymer.
Down
  1. Carbohydrates are made up of carbon, oxygen and___________.
  2. When comparing lipids and carbohydrates, Lipids holds more of this
  3. This bond shares its electrons
  4. Nucleotides are made up of a nitrogenous base, a phosphate group and a_________
  5. These are building blocks of nucleic acids.
  6. Enzymes help chemical reactions by speeding up the reaction and lowering the __________energy.

17 Clues: This bond shares its electrons • A macromolecule that stores energy. • Cellulose is this type of Macromolecule. • This bond is the bond between amino acids • Enzymes help turn Substrates into this.... • These are building blocks of nucleic acids. • Amino acids are monomers(building blocks) of • This is an example of a Carbohydrate Polymer. • ...

Biology 2022-01-14

Biology crossword puzzle
Across
  1. number of strands in RNA molecule.
  2. the base that always pairs with guanine.
  3. a change or error to the DNA sequence.
  4. the base only found in RNA.
  5. nucleic acid that can leave the nucleus.
  6. number of strands in DNA molecule.
  7. shape of DNA molecule.
  8. enzyme that joins free nucleotides.
Down
  1. the base that always pairs with adenine.
  2. enzyme that breaks the hydrogen bond.
  3. the sugar found in DNA nucleotides.
  4. monomer of nucleic acids.
  5. nucleic acid that stores genetic info.
  6. Adenine, Thymine, Guanine, Cytosine, uracil.
  7. another term for the "original" strands of DNA during the replication process.
  8. location of DNA replication in the cell.
  9. the sugar found in RNA nucleotides.

17 Clues: shape of DNA molecule. • monomer of nucleic acids. • the base only found in RNA. • number of strands in RNA molecule. • number of strands in DNA molecule. • the sugar found in DNA nucleotides. • the sugar found in RNA nucleotides. • enzyme that joins free nucleotides. • enzyme that breaks the hydrogen bond. • nucleic acid that stores genetic info. • ...

biology 2025-06-13

biology crossword puzzle
Across
  1. The removal of metabolic waste products from the organism.
  2. and Development: Increase in size and complexity of an organism following genetic instructions.
  3. (Regulation): Maintaining internal conditions (homeostasis) to keep the organism stable.
  4. Chemical reactions in cells that break down nutrient molecules to release energy.
  5. The intake of materials for energy, growth, and development (e.g., photosynthesis in plants, ingestion in animals).
  6. is the process where plants convert carbon dioxide and water into glucose and oxygen using sunlight.
  7. The ability of an organism or part of it to change position or place.
  8. All the chemical reactions that occur within living cells, including respiration and synthesis.
  9. The basic structural and functional unit of all living organisms.
Down
  1. The process of producing new individuals of the same kind.
  2. Passing genetic information to offspring to produce new individuals.
  3. Organisms that make their own food (e.g., plants via photosynthesis).
  4. A permanent increase in size and dry mass by cell division or enlargement.
  5. The ability to detect and respond to stimuli in the environment.
  6. Organisms that obtain food by consuming other organisms.
  7. Any living thing that carries out life processes.
  8. The regulation of internal conditions to maintain a stable environment.
  9. Changes in the environment that organisms respond to (e.g., light, temperature).

18 Clues: Any living thing that carries out life processes. • Organisms that obtain food by consuming other organisms. • The process of producing new individuals of the same kind. • The removal of metabolic waste products from the organism. • The ability to detect and respond to stimuli in the environment. • The basic structural and functional unit of all living organisms. • ...

biology 2026-01-20

biology crossword puzzle
Across
  1. a living that makes its own food
  2. everything in an ecosystem
  3. the amount of organisms that can live in a place sustainably
  4. an animal that eats other animals
  5. any resource or condition that stops something from reaching in max potential
  6. an animal that eats plants
  7. a type of animal
  8. the rivalry between living things for resources
Down
  1. something living
  2. an organism that eats producers
  3. all of the nonliving things in an ecosystem
  4. an animal that eats plants and animals
  5. how energy moves through an environment
  6. the place where animals live
  7. a bunch of living or nonliving things interacting
  8. the feeding relationships and energy flow in an ecosystem
  9. the amount of an animal in a place

17 Clues: something living • a type of animal • everything in an ecosystem • an animal that eats plants • the place where animals live • an organism that eats producers • a living that makes its own food • an animal that eats other animals • the amount of an animal in a place • an animal that eats plants and animals • how energy moves through an environment • ...

Biology 2024-11-12

Biology crossword puzzle
Across
  1. The power house of the cell
  2. Cells splitting
  3. How did Ms Bailey dislocate her knee
  4. Who was trey named after
  5. What were Ms Bailey's guy roommates obsessed with
  6. Ms Bailey's first name
  7. Holds the DNA of the cell
  8. Energy
  9. Simple sugars from plants
Down
  1. How plants make food
  2. What class is this
  3. What did Ms Bailey want to be
  4. What other class does Ms Bailey teach
  5. What do you look at super small things with
  6. Where photosynthesis happens
  7. Where was Ms Bailey last week
  8. wall Holds the shape of the cell(only for plants)

17 Clues: Energy • Cells splitting • What class is this • How plants make food • Ms Bailey's first name • Who was trey named after • Holds the DNA of the cell • Simple sugars from plants • The power house of the cell • Where photosynthesis happens • What did Ms Bailey want to be • Where was Ms Bailey last week • How did Ms Bailey dislocate her knee • What other class does Ms Bailey teach • ...

biology 2026-06-25

biology crossword puzzle
Across
  1. web a chain of producers and consumers
  2. the system we use to breathe
  3. a type of respiration that doesn't require oxygen
  4. a group of cells working together
  5. a wide surface area that absorbs sulight
  6. the system we used to eat
  7. a living thing that eats producers
Down
  1. when plants turn sunlight into food
  2. eaten by consumers
  3. holes on the bottom of the leaf that allow gases to diffuse
  4. a group of organs working together to perform a specific task
  5. something that only eats plants
  6. a group of organelles
  7. a group of tissues working together to perform a specific task
  8. consumer top of the food web
  9. a type of respiration that requires oxygen
  10. hunts and eats prey

17 Clues: eaten by consumers • hunts and eats prey • a group of organelles • the system we used to eat • the system we use to breathe • consumer top of the food web • something that only eats plants • a group of cells working together • a living thing that eats producers • when plants turn sunlight into food • web a chain of producers and consumers • a wide surface area that absorbs sulight • ...

Rad Protection Fundamentals 2024-10-07

Rad Protection Fundamentals crossword puzzle
Across
  1. Type of radiation that can penetrate the body and give a whole body dose. Shielded best with high-z materials
  2. This type of emergency is the most serious
  3. Dimensionless number placed on the label of a package based on max radiation level at 1 meter
  4. Type of contamination you would use a swipe to evaluate for
  5. Type of contamination you would compare the swipe results and direct survey results to evaluate for
Down
  1. Radioactive material in an unwanted or undesirable location
  2. The unit of radiation dose equivalent
  3. Device worn by personnel to measure the amount of radiation they have been exposed to. Dose of record
  4. Document required for all rad work that provides details about the radiological hazards
  5. Philosophy behind the practice of reducing radiation exposure
  6. Term for gear worn by workers to protect them from contamination
  7. Federal limit of 5 rem/year
  8. An administrative control to help keep worker doses below federal limits
  9. Particulate form of radiation that is emitted as a particle. Most significant for internal exposure

14 Clues: Federal limit of 5 rem/year • The unit of radiation dose equivalent • This type of emergency is the most serious • Radioactive material in an unwanted or undesirable location • Type of contamination you would use a swipe to evaluate for • Philosophy behind the practice of reducing radiation exposure • Term for gear worn by workers to protect them from contamination • ...

Biology 2020-11-25

Biology crossword puzzle
Across
  1. Provides body with oxygen.
  2. Monitor/coordinate organs' functions.
  3. The 'beginning' of the digestive system.
  4. Turns food polymers into energy for the body.
  5. Has 32 brains.
  6. Regulates vital processes in the body.
  7. Can stretch and relax.
  8. Part of the nervous system.
  9. Transport nutrients and gasses to cells and tissues throughout the body.
Down
  1. Part of digestive system, made of bones
  2. Subsystem of circulatory.
  3. Enable to have offsprings.
  4. Part of the respiratory system.
  5. Gives your body its structure.
  6. Has 3 hearts.
  7. Protects the internal structures.
  8. Removes waste.

17 Clues: Has 3 hearts. • Has 32 brains. • Removes waste. • Can stretch and relax. • Subsystem of circulatory. • Enable to have offsprings. • Provides body with oxygen. • Part of the nervous system. • Gives your body its structure. • Part of the respiratory system. • Protects the internal structures. • Monitor/coordinate organs' functions. • Regulates vital processes in the body. • ...

Biology 2021-11-27

Biology crossword puzzle
Across
  1. Merupakan Suatu proses kimiawi yang mencegah molekul
  2. menghubungkan trakea dengan paru paru kanan dan kiri
  3. tersusun dari cincin tulang rawan
  4. usus yang berfungsi menyerap makanan
  5. merupakan lempengan tulang rawan yang dapat menutup dan membuka
  6. Pigmen bilirubin memberi warna ke __
  7. usus yang berfungsi mengatur kadar air sisa makanan
  8. bagian di dalam mulut yang sebagai indera pengecap
  9. nama lain lambung
  10. contoh mekanisme pernapasan
Down
  1. kelenjar menghasilkan air yang disebut
  2. contoh mekanisme pernapasan
  3. di dalam krongkongan terjadi gerak peristalik
  4. paru paru kiri terdiri dari berapa gelambir
  5. Respirai yang merupakan suatu proses fisik pertukaran gas
  6. Di dalam paru paru bronkiolus bercabang cabang lagi menjadi
  7. Rongga hidung udara melewati __ masuk ke faring
  8. paru paru kanan terdiri dari berapa gelambir

18 Clues: nama lain lambung • contoh mekanisme pernapasan • contoh mekanisme pernapasan • tersusun dari cincin tulang rawan • usus yang berfungsi menyerap makanan • Pigmen bilirubin memberi warna ke __ • kelenjar menghasilkan air yang disebut • paru paru kiri terdiri dari berapa gelambir • paru paru kanan terdiri dari berapa gelambir • di dalam krongkongan terjadi gerak peristalik • ...

Biology 2022-04-25

Biology crossword puzzle
Across
  1. non-living organisms
  2. a community of interacting organisms and their environment
  3. multicellular fungi, characterized by the presence of hyphae (branching fragments of fungi that make up the mycelium (fungal root system))
  4. spore-producing organisms
  5. a pathogen will take any chance it gets
  6. mainly single-celled fungi
  7. All living things evolved from primordial ooze
  8. complex, multicellular organisms
  9. mutual dependence on one another
Down
  1. complex, multicellular organisms, with a cell wall
  2. can infect all living things on Earth, and are found all over the planet
  3. Microorganisms and multicellular organisms evolved together
  4. Are pathogenic regardless of the presence or absence of good bacteria
  5. a very diverse group of organisms that serve are nutrients for many other organisms
  6. anything inoculated with lots of good bacteria or other organisms that we need in our intestinal tract
  7. can be either unicellular or multicellular, and can vary widely in appearance, size and habitat
  8. the bacteria, fungi, and other microbes (microorganisms) that live on our skin, mouth, digestive system, and all throughout our bodies

17 Clues: non-living organisms • spore-producing organisms • mainly single-celled fungi • complex, multicellular organisms • mutual dependence on one another • a pathogen will take any chance it gets • All living things evolved from primordial ooze • complex, multicellular organisms, with a cell wall • a community of interacting organisms and their environment • ...

BIOLOGY 2023-05-17

BIOLOGY crossword puzzle
Across
  1. istilah hewan yang memiliki tulang belakang disebut...
  2. hewan menyusui disebut...
  3. suhu badan tetap tidak terpengaruh suhu lingkungan...
  4. vertebrata yang tidak termasuk dalam kelas mamalia adalah...
  5. jika ada nya rahang dipergunakan untuk menentukan tingginya tingkatan vertebrata maka kelas yang paling rendah tingkatannya adalah...
  6. vertebrata yang dapat mengalami ekskufikasi adalah...
  7. spesies ordo stegoephalia adalah...
  8. kelompok vertebrata yang suhu tubuhnya konstan karena mempunyai kemampuan untuk mengatur sendiri metabolisme maka darahnya berdarah
  9. ikan pesut dan lumba-lumba merupakan fauna air yang termasuk hewan...
Down
  1. ikan bertulang belakang termasuk dalam kelas kata...
  2. subkelas chondrichthyes adalah...
  3. istilah vertebrata berasal dari kata...
  4. yang memiliki suhu badan poikilotem adalah...
  5. tubuh yang lunak serta berlendir merupakan ciri-ciri dari kelas kata...
  6. hewan reptilia menurunkan suhu tubuhnya dengan cara...
  7. tubuhnya di tutupi oleh bulu yang berfungsi untuk terbang, tulangnya berongga supaya ringan, berdarah panas kemudian berkembang biak dengan cara bertelur maka termasuk kelas kata...
  8. Agnatha berasal dari bahasa Yunani yaitu A yang berarti tidak dan gnathos yang berarti...
  9. susunan alat tubuh amfibi lebih berkembang dari pada susunan alat tubuh ikan hal tersebut tampak jelas pada sistem...
  10. buaya termasuk ke dalam kelas...

19 Clues: hewan menyusui disebut... • buaya termasuk ke dalam kelas... • subkelas chondrichthyes adalah... • spesies ordo stegoephalia adalah... • istilah vertebrata berasal dari kata... • yang memiliki suhu badan poikilotem adalah... • ikan bertulang belakang termasuk dalam kelas kata... • suhu badan tetap tidak terpengaruh suhu lingkungan... • ...

Biology 2023-05-23

Biology crossword puzzle
Across
  1. _______Antibodies used for specific diseases (made by giving mice cancer)
  2. Enable bacteria to move/swim
  3. Sugar used in respiration
  4. Dangerous cells surpassing the Hayflick limit
  5. Diffusion of water through a partially permeable membrane
  6. Substance found in cell walls
  7. Deoxyribonucleic Acid
  8. Prokaryotic cells
Down
  1. Hormone regulating blood glucose levels
  2. Where protein synthesis occurs
  3. The powerhouse of the cell
  4. Any microorganism that causes disease
  5. Biological catalysts such as lipase
  6. Where photosynthesis occurs
  7. Proteins on outside of pathogens detectable by immune system
  8. Within DNA that code for characteristics
  9. Why you (should) wear protection

17 Clues: Prokaryotic cells • Deoxyribonucleic Acid • Sugar used in respiration • The powerhouse of the cell • Where photosynthesis occurs • Enable bacteria to move/swim • Substance found in cell walls • Where protein synthesis occurs • Why you (should) wear protection • Biological catalysts such as lipase • Any microorganism that causes disease • Hormone regulating blood glucose levels • ...

biology 2025-05-09

biology crossword puzzle
Across
  1. Transport – The movement of substances across a cell membrane using energy (ATP), often against a concentration gradient.
  2. Reticulum (ER) – A network of membranes that helps in the production and transport of proteins and lipids (rough ER has ribosomes; smooth ER does not).
  3. Membrane – A flexible barrier that surrounds the cell and regulates what enters and leaves.
  4. Apparatus – Modifies, sorts, and packages proteins and lipids for storage or transport out of the cell.
  5. – A cell that contains a nucleus and membrane-bound organelles (e.g., plant and animal cells).
  6. – Contains digestive enzymes to break down waste, old cell parts, and foreign invaders.
  7. – A network of protein filaments that gives the cell shape and helps with movement.
  8. – The diffusion of water across a selectively permeable membrane.
Down
  1. – A storage sac within the cell, larger in plant cells, storing water, nutrients, or waste.
  2. – The jelly-like fluid inside the cell where organelles are suspended.
  3. – The basic unit of structure and function in living organisms.
  4. – A specialized structure within a cell that performs a specific function.
  5. – The control center of the cell that contains DNA.
  6. Theory – States that all living things are made of cells, cells are the basic units of life, and all cells come from pre-existing cells.
  7. – The “powerhouse” of the cell; produces energy (ATP) through cellular respiration.
  8. – The movement of molecules from an area of high concentration to low concentration.
  9. – A unicellular organism that lacks a nucleus and membrane-bound organelles (e.g., bacteria).
  10. Wall – A rigid outer layer found in plant, fungi, and some prokaryotic cells that provides support and protection.
  11. – Organelle found in plant cells that captures light energy for photosynthesis.
  12. – The site of protein synthesis; can be free-floating or attached to rough ER.

20 Clues: – The control center of the cell that contains DNA. • – The basic unit of structure and function in living organisms. • – The diffusion of water across a selectively permeable membrane. • – The jelly-like fluid inside the cell where organelles are suspended. • – A specialized structure within a cell that performs a specific function. • ...

biology 2025-05-16

biology crossword puzzle
Across
  1. Making new plants all by itself.
  2. Flower bottom that can become fruit with babies.
  3. The colorful leaves of a flower.
  4. Stems that make new plants.
  5. Tiny things that grow new plants.
  6. Sticky flower top for dust.
  7. Dust moves to make baby plants.
  8. Plant pieces that grow new plants.
Down
  1. The part of a plant that holds the seeds.
  2. Flower part with yellow dust.
  3. Layered underground parts that grow new plants.
  4. Fat underground parts that grow new plants.
  5. Making new plants with help from another plant.
  6. The male part of a flower that makes pollen (includes the anther).
  7. Underground stem that can grow new plants.
  8. The colorful part of a plant that makes seeds.
  9. Yellow dust in flowers needed to make seeds.

17 Clues: Stems that make new plants. • Sticky flower top for dust. • Flower part with yellow dust. • Dust moves to make baby plants. • Making new plants all by itself. • The colorful leaves of a flower. • Tiny things that grow new plants. • Plant pieces that grow new plants. • The part of a plant that holds the seeds. • Underground stem that can grow new plants. • ...

biology 2026-01-20

biology crossword puzzle
Across
  1. a living that makes its own food
  2. everything in an ecosystem
  3. the amount of organisms that can live in a place sustainably
  4. an animal that eats other animals
  5. any resource or condition that stops something from reaching in max potential
  6. an animal that eats plants
  7. a type of animal
  8. the rivalry between living things for resources
Down
  1. something living
  2. an organism that eats producers
  3. all of the nonliving things in an ecosystem
  4. an animal that eats plants and animals
  5. how energy moves through an environment
  6. the place where animals live
  7. a bunch of living or nonliving things interacting
  8. the feeding relationships and energy flow in an ecosystem
  9. the amount of an animal in a place

17 Clues: something living • a type of animal • everything in an ecosystem • an animal that eats plants • the place where animals live • an organism that eats producers • a living that makes its own food • an animal that eats other animals • the amount of an animal in a place • an animal that eats plants and animals • how energy moves through an environment • ...

Biology 2017-02-28

Biology crossword puzzle
Across
  1. It is one of the four bases in the nucleic acid of DNA
  2. The organism that was formed by crossing genetically different forms
  3. A cover "layer" of virus
  4. A set of external characteristics of the organism
  5. The one type of of cell division
  6. Water evaporartion by leaves
  7. The cohabitation of the two organisms
  8. It is the name of cell that transmits information with help of electrical signals
Down
  1. The group of molecules that includes "fat"
  2. A sharp change in characteristics and properties of the organism
  3. The third phase of mitosis
  4. The small living organisms which need a true nucleus
  5. A green plastids that contain chlorophyll
  6. The structural unit of the kidney
  7. Depending on free oxygen(air)
  8. This science learn some information about plants
  9. Someone who "gives" a tissue or organs for transplantation

17 Clues: A cover "layer" of virus • The third phase of mitosis • Water evaporartion by leaves • Depending on free oxygen(air) • The one type of of cell division • The structural unit of the kidney • The cohabitation of the two organisms • A green plastids that contain chlorophyll • The group of molecules that includes "fat" • This science learn some information about plants • ...

Biology 2022-09-19

Biology crossword puzzle
Across
  1. takes place in the cytoplasm, 1st step in breakdown of glucose.
  2. a made up of C,H,O,N carry out chemical reactions.
  3. smallest practice of an element
  4. a process used by plants and other organisms to convert light energy into chemical energy
  5. one of the principal chemical compounds used store and release energy.
  6. the movement of water molecules from a solution with a high concentration of water.
  7. a type of membrane transport that does not require energy to move substances across cell membranes.
  8. group of atoms banded together
  9. movement of ions or molecules across a cell membrane into a place of higher concentration
Down
  1. solar energy planet captures energy from the sunlight
  2. converts chemical energy stored in food, into compounds
  3. takes place in mitochondria, also known as citric acid cycle
  4. made up of adenosine 5 carbon sugar and 2 phosphate groups.
  5. the study of living organisms
  6. of 2 or more elements combined
  7. the process of joining units together
  8. embedded in the inner mitochondria membrane

17 Clues: the study of living organisms • of 2 or more elements combined • group of atoms banded together • smallest practice of an element • the process of joining units together • embedded in the inner mitochondria membrane • a made up of C,H,O,N carry out chemical reactions. • solar energy planet captures energy from the sunlight • ...

Biology 2022-10-21

Biology crossword puzzle
Across
  1. a sequence of three nucleotides to form a genetic code in a transfer RNA molecule, corresponding to a complementary codon in messenger RNA.
  2. contains oxygen and phosphorus
  3. The blueprint for the master plan
  4. contains the instruction for making
  5. heredity passed from parent to offspring
  6. ends with "ose"
  7. translate information in mRNA into a protein meat,muscle,hair,skin,nails
  8. will not find this in DNA
  9. pairs with thymine
  10. pairs with guanine
  11. pairs with cytosine
Down
  1. Base for DNA
  2. a sequence of 3 nucleotides to form a genetic code in a DNA or RNA molecule
  3. pairs with adenine
  4. helps to decode messenger rna
  5. The blueprint of life/master plan
  6. the central information center

17 Clues: Base for DNA • ends with "ose" • pairs with adenine • pairs with thymine • pairs with guanine • pairs with cytosine • will not find this in DNA • helps to decode messenger rna • contains oxygen and phosphorus • the central information center • The blueprint of life/master plan • The blueprint for the master plan • contains the instruction for making • ...

biology 2024-10-24

biology crossword puzzle
Across
  1. series of events in which a cell grows, prepares for division, and divides to form two daughter cells
  2. Substance found in eukaryotic chromosomes that consists of DNA tightly coiled around histones
  3. structure in an animal cell that helps to organize cell division
  4. An embryonic stage in animal development encompassing the formation of three layers: ectoderm, mesoderm, and endoderm.
  5. organ formation that takes place during the first two months of prenatal development
  6. actually differentiating the market offering to create superior customer value
  7. disorder in which some of the body's cells lose the ability to control growt
  8. repeating nucleotide at the ends of DNA molecules that do not form genes and help prevent the loss of genes
  9. part of eukaryotic cell division during which the cell nucleus divides
Down
  1. unspecialized cell that can give rise to one or more types of specialized cells
  2. region of a chromosome where the two sister chromatids attach
  3. to spread by transferring a disease-causing agent from the site of the disease to other parts of the body
  4. process in which a cell divides into two new daughter cells
  5. threadlike structure within the nucleus that contains genetic information that is passed on from one generation to the next
  6. stage of early development in mammals that consists of a hollow ball of cells
  7. A segment of DNA on a chromosome that codes for a specific trait
  8. one of two identical "sister" parts of a duplicated chromosome

17 Clues: process in which a cell divides into two new daughter cells • region of a chromosome where the two sister chromatids attach • one of two identical "sister" parts of a duplicated chromosome • structure in an animal cell that helps to organize cell division • A segment of DNA on a chromosome that codes for a specific trait • ...

Biology 2013-10-10

Biology crossword puzzle
Across
  1. Insoluble storage molecule
  2. what does CO2 stand for
  3. part of the plant cell which carries out photosynthesis
  4. food used to make soil more fertile
  5. an animal that only eats plants
  6. what do plants need for photosynthesis?
  7. supports the flower
Down
  1. added to soil to supply nutrients for the growth of plants
  2. process plants use to get energy
  3. the land for plants to grow in
  4. which part of the flower stores food materials
  5. an animal which only eats other animals
  6. the gas that plants give out during photosynthesis
  7. helps plants to build protein
  8. helps plants to grow well and be resistant in the sun
  9. plants are called the what in the start of a food chains
  10. used to stop bugs from eating plants

17 Clues: supports the flower • what does CO2 stand for • Insoluble storage molecule • helps plants to build protein • the land for plants to grow in • an animal that only eats plants • process plants use to get energy • food used to make soil more fertile • used to stop bugs from eating plants • an animal which only eats other animals • what do plants need for photosynthesis? • ...

Biology 2022-09-08

Biology crossword puzzle
Across
  1. primary productivity varies greatly from one ecosystem to another.
  2. obtain energy by eating only plants
  3. process carried out by several types of bacteria
  4. all food chains begin with
  5. _________ enters the ecosystem in the form of sunlight
  6. obtain energy by eating other animals
  7. primary productivity is the rate at which the producers in an ecosystem capture energy
  8. examples of a detritivore
Down
  1. process by which green plans use the light energy from the sun to convert water and carbon dioxide into glucose and oxygen
  2. each step in a food chain is called a ______ level
  3. type of sugar
  4. ______ forests account for 5% of the Earth's surface
  5. also called consumers
  6. the main energy source for life on earth
  7. a _______ web links all the food chains in an ecosystem together
  8. one of the factors that determine the net primary productivity
  9. obtain energy by eating both plants and animals

17 Clues: type of sugar • also called consumers • examples of a detritivore • all food chains begin with • obtain energy by eating only plants • obtain energy by eating other animals • the main energy source for life on earth • obtain energy by eating both plants and animals • process carried out by several types of bacteria • each step in a food chain is called a ______ level • ...

BIOLOGY 2018-08-03

BIOLOGY crossword puzzle
Across
  1. ยีนหลายยีนควบคุม1ลักษณะ
  2. เบสคู่สมเช่นA=T,C=G
  3. การผสมข้ามการถ่ายละอองเรณูคนละดอกของต้นไม้คนละต้นในพืชชนิดเดียวกัน
  4. ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว
  5. การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟต
  6. วาลีน
  7. ลักษณะทางพันธุกรรมแปรผันต่อเนื่องที่ไม่สามารถแยกความแตกต่างได้ชัดเจน
  8. เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ
  9. โพลีไรโบโซมกลุ่มของไรโบโซมที่จับกับmRNA
Down
  1. รหัสพันธุกรรมชุดของการเก็บข้อมูลทางพันธุกรรมในดีเอ็นเอหรืออาร์เอ็นเอซึ่งจะถูกtranslation
  2. โรคทางพันธุกรรมที่มีลักษณะอาการคือเมือกในปอดจะข้นกว่าปกติมีอาการคล้ายหอบหืด
  3. โมเลกุลดีเอ็นเอสายผสมที่เกิดจากการเชื่อมต่อของดีเอ็นเอที่มาจากแหล่งที่แตกต่างกัน
  4. โปรตีนที่ทำหน้าที่ในระบบภูมิคุ้มกัน
  5. ลักษณะทางพันธุกรรมที่แสดงออกมา
  6. การโคลนยีนการเพิ่มดีเอ็นเอให้มากพอเพื่อศึกษาว่าสายดีเอ็นเอนั้นควบคุมโปรตีนอะไร
  7. โครโมโซมคู่เหมือนที่มียีนควบคุมลักษณะเดียวกันอยู่บนตำแหน่งเดียวกันบนโครโมโซม
  8. ความแปรผันทางพันธุกรรม

17 Clues: วาลีน • เบสคู่สมเช่นA=T,C=G • ความแปรผันทางพันธุกรรม • ยีนหลายยีนควบคุม1ลักษณะ • ลักษณะทางพันธุกรรมที่แสดงออกมา • โปรตีนที่ทำหน้าที่ในระบบภูมิคุ้มกัน • โพลีไรโบโซมกลุ่มของไรโบโซมที่จับกับmRNA • ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว • เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ • การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟต • ...

BIOLOGY 2018-08-03

BIOLOGY crossword puzzle
Across
  1. รหัสพันธุกรรมชุดของการเก็บข้อมูลทางพันธุกรรมในดีเอ็นเอหรืออาร์เอ็นเอซึ่งจะถูกtranslation
  2. ลักษณะทางพันธุกรรมที่แสดงออกมา
  3. โปรตีนที่ทำหน้าที่ในระบบภูมิคุ้มกัน
  4. เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ
  5. โครโมโซมคู่เหมือนที่มียีนควบคุมลักษณะเดียวกันอยู่บนตำแหน่งเดียวกันบนโครโมโซม
  6. การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส
  7. โมเลกุลดีเอ็นเอสายผสมที่เกิดจากการเชื่อมต่อของดีเอ็นเอที่มาจากแหล่งที่แตกต่างกัน
  8. การผสมข้ามการถ่ายละอองเรณูคนละดอกของต้นไม้คนละต้นในพืชชนิดเดียวกัน
  9. ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว
Down
  1. ยีนหลายยีนควบคุม1ลักษณะ
  2. วาลีน
  3. โรคทางพันธุกรรมที่มีลักษณะอาการคือเมือกในปอดจะข้นกว่าปกติมีอาการคล้ายหอบหืด
  4. การโคลนยีนการเพิ่มดีเอ็นเอให้มากพอเพื่อศึกษาว่าสายดีเอ็นเอนั้นควบคุมโปรตีนอะไร
  5. โพลีไรโบโซมกลุ่มของไรโบโซมที่จับกับmRNA
  6. เบสคู่สมเช่นA=T,C=G
  7. ลักษณะทางพันธุกรรมแปรผันต่อเนื่องที่ไม่สามารถแยกความแตกต่างได้ชัดเจน
  8. ความแปรผันทางพันธุกรรม

17 Clues: วาลีน • เบสคู่สมเช่นA=T,C=G • ความแปรผันทางพันธุกรรม • ยีนหลายยีนควบคุม1ลักษณะ • ลักษณะทางพันธุกรรมที่แสดงออกมา • โปรตีนที่ทำหน้าที่ในระบบภูมิคุ้มกัน • โพลีไรโบโซมกลุ่มของไรโบโซมที่จับกับmRNA • เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ • ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว • การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส • ...

Biology 2024-01-03

Biology crossword puzzle
Across
  1. a plastid that contains chlorophyll
  2. the material of which the chromosomes of organisms other than bacteria are composed
  3. The energy obtained from the sun
  4. the changing of the structure of a gene, resulting in a variant form
  5. the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms
  6. scientific study of life
  7. study of heredity
  8. basic building block of living things
Down
  1. scientific study of plants
  2. membrane-bound organelle that contains the cell's chromosomes.
  3. a threadlike structure that carries all genetic information
  4. production of energy in organisms
  5. the source of energy for use and storage at the cellular level
  6. all living things evolve from growth
  7. the scientific study of animals
  8. Living things maintain a relatively stable internal environment.
  9. unicellular organisms that cause disease

17 Clues: study of heredity • scientific study of life • scientific study of plants • the scientific study of animals • The energy obtained from the sun • production of energy in organisms • a plastid that contains chlorophyll • all living things evolve from growth • basic building block of living things • unicellular organisms that cause disease • ...

Example Crossword 2019-11-11

Example Crossword crossword puzzle
Across
  1. Subject Leader for Physics
  2. Biology lecturer
  3. Assistant Programme Manager
  4. IT lecturer
  5. Chemistry lecturer
  6. Chemistry+ lecturer
  7. Subject Leader for Further Maths
Down
  1. Chemistry lecturer
  2. Physics+ lecturer
  3. Subject Leader for Biology
  4. Physics lecturer
  5. S & E Foundation Co-ordinator
  6. Programme Manager
  7. Subject Leader for Chemistry
  8. Physics lecturer

15 Clues: IT lecturer • Physics lecturer • Biology lecturer • Physics lecturer • Physics+ lecturer • Programme Manager • Chemistry lecturer • Chemistry lecturer • Chemistry+ lecturer • Subject Leader for Physics • Subject Leader for Biology • Assistant Programme Manager • Subject Leader for Chemistry • S & E Foundation Co-ordinator • Subject Leader for Further Maths

Radioactive decay 2026-05-29

Radioactive decay crossword puzzle
Across
  1. number (atomic number) The number of protons in the nucleus
  2. equation An equation showing radioactive decay
  3. decay The process where an unstable nucleus changes and emits radiation
  4. number The total number of protons and neutrons
  5. radiation High-energy electromagnetic radiation
Down
  1. Atoms of the same element with different numbers of neutrons
  2. particle A fast-moving electron emitted from the nucleus
  3. power The ability of radiation to pass through materials
  4. The centre of an atom containing protons and neutrons
  5. particle A particle made of 2 protons and 2 neutrons
  6. radiation Radiation capable of removing electrons from atoms
  7. The time taken for half of the radioactive nuclei in a sample to decay

12 Clues: equation An equation showing radioactive decay • number The total number of protons and neutrons • radiation High-energy electromagnetic radiation • particle A particle made of 2 protons and 2 neutrons • The centre of an atom containing protons and neutrons • particle A fast-moving electron emitted from the nucleus • ...

Optics2 2020-05-01

Optics2 crossword puzzle
Across
  1. Form of electromagnetic radiation detected by the human eye
  2. can't see through it
  3. electromagnetic waves
  4. light gathering device
  5. emitting light by being heat
  6. a range of different colors
  7. electromagnetic radiation
  8. can clearly see through it
  9. can't produce light
  10. pictures of inside of the body
Down
  1. invisible rays that come from the sun
  2. light can pass through
  3. objects that give off light
  4. light bends when travelling
  5. electrode magnetic energy
  6. Light is emitted after being exposed to radiation

16 Clues: can't produce light • can't see through it • electromagnetic waves • light can pass through • light gathering device • electrode magnetic energy • electromagnetic radiation • can clearly see through it • objects that give off light • light bends when travelling • a range of different colors • emitting light by being heat • pictures of inside of the body • ...

Optics 2 2020-05-07

Optics 2 crossword puzzle
Across
  1. Beyond violet-Invisible rays that comes from the sun
  2. Light bends when travelling
  3. Electromagnetic waves
  4. Can see through clearly
  5. light gathering device
  6. Can’t see through it
  7. A range of different colors
  8. Light is emitted after being exposed to radiation
  9. Form of electromagnetic radiation detected by the human eye
  10. Can’t produce light
  11. Electromagnetic radiation
Down
  1. Electrode magnetic energy
  2. Emitting light by being heated
  3. A picture to see inside the body
  4. Light can pass through it
  5. Objects that give off light

16 Clues: Can’t produce light • Can’t see through it • Electromagnetic waves • light gathering device • Can see through clearly • Electrode magnetic energy • Light can pass through it • Electromagnetic radiation • Light bends when travelling • A range of different colors • Objects that give off light • Emitting light by being heated • A picture to see inside the body • ...

Physics 2020-09-02

Physics crossword puzzle
Across
  1. a tube or box fitted with a screen coated with a fluorescent substance, used for viewing objects especially deep body structures by means of x-ray or other radiation; developed in 1898 by Thomas Edison
  2. rays a flow of electrons emanating from a cathode in a vacuum tube and focused into a narrow beam; electrons (conducted through a partially glass tube such as a Crook's tube)
  3. anything that exists in physical form; a solid, liquid, or gas. anything that occupies space
  4. conducted with an x-ray tube located under the examination table
  5. inversely proportional to area and distance from the source
  6. found that by exposing two-glass x-ray plates with the emulsion surfaces together exposure time was cut in half and the image was considerably enhanced
  7. barriers: the radiographic or CT control console is always located behind one of these. this is often lead-lined and is equipped with a leaded-glass window. under normal circumstances, personnel remains behind this barrier during the x-ray examination.
  8. equal to 10^-6
  9. emitted and transferred through space
  10. energy ability to do work by virtue of position; abbreviated PE
  11. equal to 10^-2
  12. the smallest unit of a substance that retains the identity of that substance
  13. shielding the same lead-impregnated material used in aprons and gloves is used to fabricate gonadal shields. this should be used with all persons of childbearing age when the gonads are in or near the useful x-ray beam and when the use of such will not interfere with the diagnostic value of the examination
  14. the ability to do work or make something happen
  15. energy the energy of motion at the
  16. pair the orbital electron and the atom that it was separated from
  17. Radiation Absorbed Dose; the conventional radiologic unit for describing the quantity of radiation received by a patient
  18. Radiation Equivalent Man; the conventional radiologic unit for describing the quantity of radiation received by workers and populations
  19. uses film or a solid-state image receptor and usually an x-ray tube mounted from
  20. abbreviation used for remembering to keep radiation As Low As Reasonably Achievable
  21. film discovered in 1901 when Charles
  22. radiation: any kind of radiation capable of removing an orbital electron from the atom with which it interacts
  23. energy the energy of an object in motion; abbreviated KE
  24. tomography uses a rotating x-ray source and detector array
  25. apparel lead-impregnated material is used to make aprons and gloves worn by radiologists and radiologic technologists during fluoroscopy and some radiographic procedures
Down
  1. energy energy contained in the nucleus of an atom
  2. the process of matter intercepting radiation and absorbing part or all of it
  3. energy the energy released by a chemical reaction
  4. energy the work that can be done when an electron moves through an electric potential difference
  5. the force exerted on a body under the influence of gravity
  6. metal filters usually aluminum or copper are inserted into the x-ray tube housing so that low-energy x-rays are absorbed before they reach the patient
  7. basic building block of matter that is made up of smaller particles called protons,neutrons,and electrons
  8. radiation examples of this are: visible light, ultraviolet light, gamma rays, x-rays, radio waves, tv waves, microwaves, and infrared light
  9. platinocyanide a fluorescent material
  10. restricts the useful x-ray beam to that part of the body to be imaged and thereby spares adjacent tissue from unnecessary radiation exposure
  11. equal to 10^6
  12. level. It is the kinetic energy of molecules and is closely related to temperature
  13. abbreviated as the letter m and measured in kilograms (kg); dependent on the amount of matter in an object.
  14. gas the naturally occurring radiation source is responsible for dosing to the lung
  15. R; the conventional radiologic unit of radiation intensity that will create 2.08x10^8 pairs of cubic centimeters of air
  16. equal to 10^3
  17. ceiling on a track that allows the tube to be moved in any direction
  18. equal to 10^-3

43 Clues: equal to 10^6 • equal to 10^3 • equal to 10^-6 • equal to 10^-2 • equal to 10^-3 • emitted and transferred through space • energy the energy of motion at the • film discovered in 1901 when Charles • platinocyanide a fluorescent material • the ability to do work or make something happen • energy energy contained in the nucleus of an atom • ...

Electromagnetic Spectrum 2023-10-02

Electromagnetic Spectrum crossword puzzle
Across
  1. have smallest wavelength on electromagnetic spectrum
  2. type of electromagnetic radiation used in tanning beds
  3. type of electromagnetic radiation used to heat food in a traditional household
  4. last name of the person who discovered electromagnetic radiation
Down
  1. type of electromagnetic radiation needed to see colors
  2. type of electromagnetic radiation with the biggest wavelength
  3. object placed into earths orbit to do various things such as take pictures
  4. type of electromagnetic radiation used to spot broken bones
  5. type of electromagnetic radiation used to transmit heat from fire
  6. number of classes/types of electromagnetic radiation

10 Clues: have smallest wavelength on electromagnetic spectrum • number of classes/types of electromagnetic radiation • type of electromagnetic radiation needed to see colors • type of electromagnetic radiation used in tanning beds • type of electromagnetic radiation used to spot broken bones • type of electromagnetic radiation with the biggest wavelength • ...

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. • ...

Radiation 2023-08-24

Radiation crossword puzzle
Across
  1. the way that heat energy flows through liquids and gases
  2. heat by electromagnetic waves.
  3. radiation travels in___
Down
  1. transfer of heat between solid objects that are in physical contact with each other
  2. factors that can change, are measurable and observable
  3. A space where there is no matter

6 Clues: radiation travels in___ • heat by electromagnetic waves. • A space where there is no matter • factors that can change, are measurable and observable • the way that heat energy flows through liquids and gases • transfer of heat between solid objects that are in physical contact with each other

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