radiation biology Crossword Puzzles
Unit 1 1 2015-11-17
19 Clues: Pause • Musik • Turnen • Montag • Sonntag • Samstag • Freitag • Dienstag • Mittwoch • Biologie • Zeichnen • Mathematik • Geschichte • Donnerstag • Geographie • Computerfit • Stundenplan • Französisch • Wissenschaften
Crossword 2024-02-12
20 Clues: - see • - all • - say • - hand • - feel • - star • - self • - life • - heat • - feel • - carry • - break • - light • - order • - build • - earth • - sound • - thought • - far off • - little, small
Nuclear Energy 2018-01-27
Across
- Used as fuel for nuclear reactors
- The radiation from 80 billion of these can kill an average human
- One of the worst nuclear disasters in world history
- Some say nuclear reactors are bad because they use ________ technology.
- The worst U.S. nuclear disaster happened at this plant.
- Number of years a reactor can go without refueling
- Because Nuclear power plants release small amounts of radiation, they are considered ____.
Down
- A 30 kilometer zone around Chernobyl will remain _____________ for years to come.
- Where most nuclear waste in put.
- Most of this is stored at Nuclear plants instead of a permanent storage facility
- One positive to nuclear reactors is that they are _____, meaning they don't pollute.
- The electricity created by nuclear power plants can be __________.
- Has lasting effects on the environment.
- Nuclear power plants produce large amounts of ____________.
- Large amounts of radiation over time are ________.
15 Clues: Where most nuclear waste in put. • Used as fuel for nuclear reactors • Has lasting effects on the environment. • Large amounts of radiation over time are ________. • Number of years a reactor can go without refueling • One of the worst nuclear disasters in world history • The worst U.S. nuclear disaster happened at this plant. • ...
Physics Revision 2024-02-27
Across
- The type of radiation with low ionisation but high penetrating power
- The element that other atomic masses are compared to
- The process of joining two smaller nuclei together
- When objects are exposed to beams of radiation
- When objects have radioactive material introduced into it
- Dalton's model of the atom was spherical and ________
Down
- A ________-Muller tube can be used to detect radiation
- The negatively charged particle of the atom
- The time taken for half of a nucleus to decay
- The splitting of large nuclei into smaller nuclei
- The type of radiation with high ionisation but low penetrating power
- This scientist discovered that electrons orbited the nucleus
- An atom that has a different amount of neutrons to atoms of the same element
- A common fuel in nuclear reactors
- If an atom loses or gains an electron, it becomes an ___
15 Clues: A common fuel in nuclear reactors • The negatively charged particle of the atom • The time taken for half of a nucleus to decay • When objects are exposed to beams of radiation • The splitting of large nuclei into smaller nuclei • The process of joining two smaller nuclei together • The element that other atomic masses are compared to • ...
Electromagnetic spectrum 2024-05-20
Across
- output from the sensor in a frame
- the maximum displacement of points on a wave,
- a type of electromagnetic radiation.
- a form of electromagnetic radiation, similar to visible light.
- the smallest wavelengths and the most energy of any wave in the electromagnetic spectrum.
- The electromagnetic (EM) spectrum is the range of all types of EM radiation
- a tiny particle that comprises waves of electromagnetic radiation
- part of the electromagnetic spectrum
- distance between corresponding points of two consecutive wave
Down
- the number of occurrences of a repeating event per unit of time
- shorter wavelengths than visible light
- the field of medicine in which medical professionals recreate various images of parts of the body for diagnostic or treatment purposes
- a type of cancer treatment
- all equipment and programs that are used to process and communicate information.
- Panasonic Microwave Oven with Cyclonic Wave Inverter Technology,
15 Clues: a type of cancer treatment • output from the sensor in a frame • a type of electromagnetic radiation. • part of the electromagnetic spectrum • shorter wavelengths than visible light • the maximum displacement of points on a wave, • distance between corresponding points of two consecutive wave • a form of electromagnetic radiation, similar to visible light. • ...
Atomic Structure/ Nuclear Chemistry 2025-02-12
Across
- The time it takes for half of a sample to decay
- high power type of radiation emitted as a wave not a particle
- center of the atom where mass of atom is found
- alpha, beta and gamma are examples of decay
- two small nuclei fuse together to form a larger helium particle
- found in the nucleus with a positive charge
- number number that is made up of protons and neutrons
- subatomic particle with a negative charge
Down
- number identifies the atom
- Has the same protons different neutrons
- energy given off by matter in the form of particles or energy
- moderate power type of radiation identical to an electron
- Found in the nucleus with a neutral charge
- low power type of radiation identical to helium nucleus
- a large nucleus is hit by a neutron and split apart
- cloud outer area of the atom that gives it size
16 Clues: number identifies the atom • Has the same protons different neutrons • subatomic particle with a negative charge • Found in the nucleus with a neutral charge • alpha, beta and gamma are examples of decay • found in the nucleus with a positive charge • center of the atom where mass of atom is found • The time it takes for half of a sample to decay • ...
B2 Vocabulary 2024-04-24
Across
- Gases in the atmosphere that absorb infrared radiation directly from the Sun and from the surface of the Earth. Main greenhouse gasses are carbon dioxide, methane, nitrous oxide and water vapor.
- When the frequency of the energy incident on a system is equal to that of the system’s natural frequency, it vibrates at maximum amplitude.
- a natural substance that is not replenished with the speed at which it is consumed
- a resource of which there is an endless supply because it can be replenished
- The absorption of thermal energy in the Earth surface–atmosphere system due to the naturally occurring concentrations of greenhouse gasses in the atmosphere.
- A measure of the amount of solar electromagnetic radiation reaching the Earth's outer atmosphere per unit area per second.
- The observation that the wavelength of a high energy photon increases when it collides with a charged particle.
- A measure of the effectiveness of a surface to emit thermal radiation. It is the ratio of the energy radiated by an object compared to the energy emitted by a black body per unit area at the same temperature and wavelength of radiation.
- A scale diagram used to represent the total input, the useful output and the wasted output energies within a system.
Down
- Climate change that's caused by human activities
- A measure of the fraction of solar radiation that is reflected off a macroscopic system compared to the total incident radiation.
- particles or radiation that fall on a surface
- Natural variations and human activity have increased the concentration of greenhouse gasses in the atmosphere, thus absorbing more thermal radiation in the Earth surface–atmosphere system.
- any scientific law stating that the observed "intensity" of a specified physical quantity is inversely proportional to the square of the distance from the source of that physical quantity.
14 Clues: particles or radiation that fall on a surface • Climate change that's caused by human activities • a resource of which there is an endless supply because it can be replenished • a natural substance that is not replenished with the speed at which it is consumed • ...
Test time yay 2025-09-25
Across
- Is something that is unchanged
- Is in the atmosphere, this is where we breathe
- the process by which heat or electricity is directly transmitted through a substance
- The second layer in the Atmosphere
- All living things
- How you made/did it
Down
- The result
- Is the layer of the Atmosphere blocking meteors
- Hottest layer in the Atmosphere
- Lakes, river, and oceans.
- Radiation has 4 different forms being Gamma rays, Alpha Radiation, Beta Radiation, and Neutrons.
11 Clues: The result • All living things • How you made/did it • Lakes, river, and oceans. • Is something that is unchanged • Hottest layer in the Atmosphere • The second layer in the Atmosphere • Is in the atmosphere, this is where we breathe • Is the layer of the Atmosphere blocking meteors • the process by which heat or electricity is directly transmitted through a substance • ...
Ag 2023-08-17
Across
- the imparting or exchanging of information or news.
- the scientific study of plants, including their physiology, structure, genetics, ecology, distribution, classification, and economic importance.
- the branch of knowledge that deals with systems of government; the analysis of political activity and behavior.
- the branch of science concerned with the bodily structure of humans, animals, and other living organisms, especially as revealed by dissection and the separation of parts
- a binding custom or practice of a community
- an instance of eating or of taking or being given nourishment.
- the branch of biology that deals with the normal functions of living organisms and their parts.
- the branch of zoology concerned with the study of insects.
- the study of the biology of microscopic organisms - viruses, bacteria, algae, fungi, slime molds, and protozoa.
- the process of providing or obtaining the food necessary for health and growth.
- the mating and production of offspring by animals.
- the science of animal behavior.
- the science of the causes and effects of diseases, especially the branch of medicine that deals with the laboratory examination of samples of body tissue for diagnostic or forensic purposes.
Down
- involves the application of the principles of science and mathematics to solve real world problems and to innovate new products and processes across a wide range of industries and applications.
- the branch of knowledge concerned with the production, consumption, and transfer of wealth.
- the scientific discipline concerned with the study of the biology of parasites and parasitic diseases, including the distribution, biochemistry, physiology, molecular biology, ecology, evolution and clinical aspects of parasites, including the host response to these agents.
- the study of bacteria.
- the scientific study of the behavior, structure, physiology, classification, and distribution of animals.
- a branch of natural science that deals principally with the properties of substances, the changes they undergo, and the natural laws that describe these changes.
- the branch of biology and medicine concerned with the study of embryos and their development.
- the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
- he profession that provides leadership and direction to organizations that deliver personal health services, and to divisions, departments, units, or services within those organizations
- the scientific study of genes and heredity—of how certain qualities or traits are passed from parents to offspring as a result of changes in DNA sequence
- the process of dealing with or controlling things or people.
- activities a company undertakes to promote the buying or selling of a product or service
- the science of soil management and crop production.
26 Clues: the study of bacteria. • the science of animal behavior. • a binding custom or practice of a community • the mating and production of offspring by animals. • the imparting or exchanging of information or news. • the science of soil management and crop production. • the branch of zoology concerned with the study of insects. • ...
6U UV-vis Crossword 2020-10-14
Across
- The colour of a substance that is seen is the color that is not absorbed by the molecule
- This lamp produces visible radiation.
- A plot of the intensity of energy detected versus the wavelength (or frequency, etc.) of the energy
- The wavelength at which the molecule absorbs the maximum quantity of energy
- Colour that is seen when all the visible light is absorbed by molecule
- The sample under UV/vis analysis must be the same throughout
- I is the intensity of the ____ light A = log10 [I0 /I ] =εlc
- Structural features that are typically susceptible to the absorption of UV/vis
- The intensity of absorption depends on how tightly ____are held within a molecule
- Conjugated systems contain ____ electrons
- The greater the degree of conjugation in a molecule absorption occurs at ____wavelength
- Contains a diffraction grating that filters radiation to produce radiation of a single wavelength
- Orbitals with the same energy levels
- The region in space where there is the highest probability of finding an electron in an atom
- Structural features that are typically susceptible to the absorption of UV/vis
- This lamp produces UV radiation
Down
- A device used to qualitatively measure light absorbance in a sample at different wavelengths
- A system in which there a series of alternating double and single bonds
- UV vis spectroscopy may also be used to measure the amount of material in a sample therefore providing ______ data
- Material used to make cuvettes that do not absorb UV or vis
- The law that states the higher the concentration of the absorbing specy, the greater the absorption
- Absorption of UV/vis radiation also results in an increase in the _____energy of the molecule
- Light with approximately 400-800 nm
- A sample that contains only the matrix but not the analyte
- Molecular orbitals that are of a higher energy level
- Electrons that are strongly held will require ____ energy for excitation
- The absorption of UV or visible radiation results in ____ transitions within the molecule
- A curve that shows a measured response (absorbance) with respect to the concentration
- Absorption of UV/vis radiation also results in an increase in the _____energy of the molecule
- The colour that is seen when all light is reflected
- Structural features that are typically susceptible to the absorption of UV/vis
- Agent or chelating agent or complexing agent or chromophoric reagent that is added to the substance to produce a coloured complex
- An atom or group of atoms in a molecule that absorbs UV/vis radiation
- Light with approximately 200-400 nm
- A bond is formed by the overlap of two atomic orbitals to form two ________ orbitals
- For UV/vis analysis, the sample is placed in a cell called a ____
36 Clues: This lamp produces UV radiation • Light with approximately 400-800 nm • Light with approximately 200-400 nm • Orbitals with the same energy levels • This lamp produces visible radiation. • Conjugated systems contain ____ electrons • The colour that is seen when all light is reflected • Molecular orbitals that are of a higher energy level • ...
Extra Credit Crossword 2021-11-17
Across
- Ability of a radioactive emission to pass through matter.
- The difference in mass between a nucleus and its component nucleons.
- The process of determining the age of an object by measuring the amount of a certain radioisotope remaining in the object.
- A reaction in which an atom's atomic number is altered.
- The splitting of a nucleus into fragments.
- A force that acts on subatomic particles that are extremely close together and overcomes electrostatic repulsion.
- Alpha particles being attracted towards a negatively charged plate.
- A high-energy radiation that possesses no mass.
- Negatively charged particles; Located in the electron cloud.
- Positively charged particles located in the nucleus of the atom.
- The process by which an unstable atomic nucleus loses energy by radiation.
- Neutrally charged particles that are located in the nucleus of the atom.
- A form of high-energy electromagnetic radiation.
- What protons and neutrons are referred to as.
- Radiation Radiation energetic enough to ionize matter with which it collides.
- A series of nuclear reactions that begin with an unstable nucleus and result in the formation of a stable nucleus.
- Sum of the number of protons and neutrons.
- A tiny dense region in the center of an atom where almost all mass is located.
- Composed of only one electron producing a 1- charge.
- 1 MeV=1.6022*10^-13J
- equation that relates mass and energy; e=mc^2.
- Energy required to separate an atomic nucleus into its parts.
- The area on a graph where all stable nuclei are found.
Down
- An isotope of an atom with unstable nuclei.
- A unit of mass used to show stomic and molecular weights.
- The combining of atomic nuclei.
- The time required for one-half of a radioisotope's nuclei to decay into its products.
- The process that involves striking nuclei with high-velocity particles.
- A change of a radioactive nucleus when bombarded with particles; fission.
- Atoms with the same number of protons but different numbers of neutrons.
- The difference in mass between a nucleus and its component nucleons.
- element Name given to elements with atomic numbers and above.
- Contains two protons and two neutrons giving it a 2+ charge.
- Beta particles being attracted towards a positively charged plate.
- Used to show decay series.
- The emission of energy as high-energy particles that cause ionization.
- Calculated mass - actual mass
- Mega electron-volt
- Number of protons in an atom.
- The emission of ionizing radiation or particles.
40 Clues: Mega electron-volt • 1 MeV=1.6022*10^-13J • Used to show decay series. • Calculated mass - actual mass • Number of protons in an atom. • The combining of atomic nuclei. • The splitting of a nucleus into fragments. • Sum of the number of protons and neutrons. • An isotope of an atom with unstable nuclei. • What protons and neutrons are referred to as. • ...
P6 Nuclear Physics revision crossword 2025-04-27
Across
- ____ number. The number of protons an atom has. Physicists say proton number.
- ____ number. The number of protons + neutrons in an atom.
- Radiation that is ever-present around us, e.g. medical uses, from cosmic rays, nuclear weapons fallout etc.
- Use a periodic table. What element has 7 protons?
- Alpha, beta and gamma (and neutron) are ________ radiation that can knock electrons off atoms to make ions.
- Stopped by paper or a few cm of air. Same as a helium nucleus (2 protons 2 neutrons).
- Nuclear decay is _____; you cannot predict when when nucleus will decay.
- I have the same mass as a proton but I am uncharged. What am I?
- The force between nuclei that prevents them from fusing (you need very high temperatures to overcome this).
- This is measured in Becquerels. It's the number of radioactive decays per second.
- The word for where just the neutrons and protons are located.
- _____ rod. Used in fission reactors to maintain a stable reaction rate.
- Mass = 1/1800 amu, Charge = -1. Orbit in discrete energy levels (shells).
- (TwoWords). A common detector of radiation, ____-____ tube. Named after two famous physicists.
- Abbreviation for the medical diagnosis machine that makes use of beta+ decay and annihilating electrons and positrons.
Down
- I'm a very penetrating type of radiation. I'm an electromagnetic wave. Lead just about stops me.
- Place in Russia (now Ukraine) where, in 1986, a nuclear fission power plant suffered a catastrophic meltdown.
- reaction in a fission bomb/reactor is when neutrons cause uranium to fiss, releasing more neutrons, etc
- Radioactive isotope with a short half-life injected into someone as a diagnosis tool. Also in pipelines. Uses gamma emmiters.
- When a heavy nucleus (e.g. uranium) splits up due to neutron bombardment and releases lots of energy.
- Beta- radiation can be used to control the _______ of paper/thin foil when it is made.
- A few .......... The range of alpha particles in air.
- A radioactive isotope of this element is responsible for most of the background radiation we are subject to.
- (TwoWords). The time it takes for half the nuclei in a radioactive sample to decay.
- ____ alarm. A use of alpha radiation every household should have.
- Antielectron (beta+)
- I'm positive, I live in the nucleus, I have a mass of 1 amu. What am I?
- Units with the abbreviation Bq (used for rate of decay or "activity").
- When two small nuclei (e.g. hydrogen) combine and release massive amounts of energy.
- What you may develop if you receive too high a dose of radiation.
- Number as a word (unit is days). If a number of radioactive nuclei falls to 1/16th in 20 days, how long is the half-life?
- Same number of protons, different number of neutrons e.g. Li-6 and Li-7.
32 Clues: Antielectron (beta+) • Use a periodic table. What element has 7 protons? • A few .......... The range of alpha particles in air. • ____ number. The number of protons + neutrons in an atom. • The word for where just the neutrons and protons are located. • I have the same mass as a proton but I am uncharged. What am I? • ...
school subjects 2025-02-10
SCHOOL SUBJECTS 2021-02-10
18 Clues: latin • dessin • musique • anglais • science • français • histoire • biologie • mécanique • géographie • menuiserie • citoyenneté • technologie • néerlandais • métallurqie • informatique • mathématiques • éducation physique
Chapter 10 Camden Schlueter 2020-03-09
Across
- type of radiation that has a posotive charge
- high frequency electromagnetic radiation
- the minimum mass of fissionable material
- consists of two protons and two neutrons
- has a half life of 5730 years
Down
- an ejected electron from a neutron
- type of radiation that has no charge
- results from radioactive decay, which is the in which unstalbe atomic neclei transform and emit radiation
- is the rate of decay of a radioactive isotope
- type of radiation that has a negative charge
10 Clues: has a half life of 5730 years • an ejected electron from a neutron • type of radiation that has no charge • high frequency electromagnetic radiation • the minimum mass of fissionable material • consists of two protons and two neutrons • type of radiation that has a posotive charge • type of radiation that has a negative charge • ...
7 Radioactivity and Particles (Single Award) 2022-03-11
Across
- Atoms that gained electrons and so have a resultant negative charge.
- A material that reacts to ionising radiation, allowing an image to be formed.
- A barrier used to prevent radioactive daughter products leaving a nuclear reactor.
- The process of neutrons released by a fission reaction, being absorbed by another unstable, large nuclei, and inducing further fission.
- Atoms that have lost electrons and so have a resultant positive charge.
- A positively charged particle consisting of two protons and two neutrons. They are highly ionising, but can be stopped by a few centimetres of air.
- A negatively charged constituent of the atom, that are found in different energy levels, around the nucleus.
- A high speed electron that a nucleus emits when a neutron converts into a proton. They are ionising but can be stopped by a thin sheet of aluminium.
- The radioactive isotope used in nuclear reactors. It is often referred to as U-235.
- Atoms with the same number of protons but different numbers of neutrons. The atomic number is the same, but the mass number is different.
- Radiation that can cause cell mutations, damage cells and tissues, and lead to cancers.
- The random process involving unstable nuclei emitting radiation to become more stable.
- The number of protons found in an atom of a specific element. Each element has a different atomic number.
Down
- The process of an object being exposed to nuclear radiation. The object doesn’t become radioactive.
- Atoms with a resultant charge due to the loss or gain of electrons.
- All matter has an associated energy. This means that mass can be converted into energy in the form of radiation.
- The unwanted presence of radioactive atoms on other materials. It is hazardous due to the decay of the contaminating atoms.
- The rate at which an unstable nucleus decays.
- A medical imaging device that uses radioactive tracers and detectors to form internal body images.
- The stable states in which electrons are found in around a nucleus. Electrons can transition to a higher energy level through the absorption of electromagnetic radiation and can transition to a lower energy level through the emission of electromagnetic radiation.
- The time it takes for the number of unstable nuclei of an isotope in a sample to halve, or the time it takes for the initial count rate of a sample of the isotope to halve. It is different for different isotopes.
- The joining of two small, light nuclei to form a larger, heavier one and release energy. It cannot happen at low pressures and temperatures since in these conditions the electrostatic repulsion of protons in the nucleus cannot be overcome.
- The number of protons and neutrons in an atom.
- A neutrally charged constituent of the nucleus.
- Electromagnetic radiation emitted from a nucleus. They have a very high penetrating power and require several centimetre of lead to absorb them.
- Products: Fission produces two smaller nuclei, two or three neutrons and gamma rays. These products are released with kinetic energy.
- A positively charged constituent of the nucleus.
- Radiation that is found in small quantities all around us and originates from natural sources such as rocks and cosmic rays, as well as from man-made sources such as nuclear weapons testing and accidents.
- The splitting of a large and unstable nucleus into two smaller and more stable nuclei to produce energy. This is the method currently used in nuclear power stations.
29 Clues: The rate at which an unstable nucleus decays. • The number of protons and neutrons in an atom. • A neutrally charged constituent of the nucleus. • A positively charged constituent of the nucleus. • Atoms with a resultant charge due to the loss or gain of electrons. • Atoms that gained electrons and so have a resultant negative charge. • ...
MRCENT/energy 2022-05-05
12 Clues: \ heat • battery • kicking • stored \ • \ motion • \radiation • \in motion • liquid to gas • \ electricity • attraction force • reaction of nuclear • everything you do includes
Energy Crossword 2025-10-09
Across
- A 3d region around the nucleus of an atom that describes an electron's probably location
- The energy levels contained within a principle energy level.
- The state of a system higher than that of the ground state
- The smallest discrete unit of any physical entity.
- The lowest allowable energy state of an atom
- A phenomenon in which photoelectrons are emitted from a metal's surface when light of a certain frequency shines on the surface
Down
- A set of frequencies of electromagnetic waves given off by atoms of an element; consists f a series of fine lines of individual colors
- A particle of electromagnetic radiation with no mass that carries a quantum of energy
- A form of electromagnetic radiation that can be detected by the human eye; visible electromagnetic radiation
- Includes all forms of electromagnetic radiation
- The height of a wave from the origin to a crest/trough
- The number of waves that pass a given point per second
- The capacity to do work or produce heat
- The movement and pattern formed by electromagnetic radiation
- The shortest distance between equivalent points on a continues wave; is usually expressed in meter, centimeters, or nanometers
15 Clues: The capacity to do work or produce heat • The lowest allowable energy state of an atom • Includes all forms of electromagnetic radiation • The smallest discrete unit of any physical entity. • The height of a wave from the origin to a crest/trough • The number of waves that pass a given point per second • The state of a system higher than that of the ground state • ...
CP3 Energy 2 2023-09-27
Across
- Good at absorbing and emitting radiation.
- A poor conductor.
- A kind of electromagnetic radiation where hot objects transfer energy.
- The fraction of energy input converted to a useful form.
- Transfer of energy by movement of particles in a fluid (gas or liquid) depending on their temperature.
- Reduces friction by putting a liquid between two surfaces.
- To give out e.g. radiation
Down
- A liquid or a gas.
- Bad at absorbing or emitting radiation, but good reflector.
- To soak up or take in.
- Transfer of energy through solids by heating. Vibrations are passed on from particle to particle.
- Spreading out of energy.
12 Clues: A poor conductor. • A liquid or a gas. • To soak up or take in. • Spreading out of energy. • To give out e.g. radiation • Good at absorbing and emitting radiation. • The fraction of energy input converted to a useful form. • Reduces friction by putting a liquid between two surfaces. • Bad at absorbing or emitting radiation, but good reflector. • ...
CP3 Energy 2 2023-09-27
Across
- Good at absorbing and emitting radiation.
- A poor conductor.
- A kind of electromagnetic radiation where hot objects transfer energy.
- The fraction of energy input converted to a useful form.
- Transfer of energy by movement of particles in a fluid (gas or liquid) depending on their temperature.
- Reduces friction by putting a liquid between two surfaces.
- To give out e.g. radiation
Down
- A liquid or a gas.
- Bad at absorbing or emitting radiation, but good reflector.
- To soak up or take in.
- Transfer of energy through solids by heating. Vibrations are passed on from particle to particle.
- Spreading out of energy.
12 Clues: A poor conductor. • A liquid or a gas. • To soak up or take in. • Spreading out of energy. • To give out e.g. radiation • Good at absorbing and emitting radiation. • The fraction of energy input converted to a useful form. • Reduces friction by putting a liquid between two surfaces. • Bad at absorbing or emitting radiation, but good reflector. • ...
Key words in radiation therapy 2026-03-02
Across
- a substance that releases energy in the form of radiation as its atoms breakdown down over time.
- the calculation and measurement of the radiation dose delivered to the patient.
- when cancer cells spread from the original tumor to other parts of the body.
- the stream of radiation directed at the tumor during treatment.
- a mass of tissues that is caused by an abnormal growth of cells.
Down
- protective material like lead that is used to block or reduce radiation exposure.
- dividing the total radiation dose into multiple smaller treatments over time.
- the unit used to measure absorbed radiation dose.
- units used to measure and calculate the biological effect of the radiation on the human body.
- a process where an atom or molecule gains or loses an electron.
10 Clues: the unit used to measure absorbed radiation dose. • a process where an atom or molecule gains or loses an electron. • the stream of radiation directed at the tumor during treatment. • a mass of tissues that is caused by an abnormal growth of cells. • when cancer cells spread from the original tumor to other parts of the body. • ...
Key words in radiation therapy 2026-03-02
Across
- when cancer cells spread from the original tumor to other parts of the body.
- dividing the total radiation dose into multiple smaller treatments over time.
- protective material like lead that is used to block or reduce radiation exposure.
- the stream of radiation directed at the tumor during treatment.
- the calculation and measurement of the radiation dose delivered to the patient.
- a substance that releases energy in the form of radiation as its atoms breakdown down over time.
Down
- a mass of tissues that is caused by an abnormal growth of cells.
- the unit used to measure absorbed radiation dose.
- units used to measure and calculate the biological effect of the radiation on the human body.
- a process where an atom or molecule gains or loses an electron
10 Clues: the unit used to measure absorbed radiation dose. • a process where an atom or molecule gains or loses an electron • the stream of radiation directed at the tumor during treatment. • a mass of tissues that is caused by an abnormal growth of cells. • when cancer cells spread from the original tumor to other parts of the body. • ...
INTRODUCING BIOLOGY 2026-04-26
Across
- - STUDY OF DISEASES OF PLANT AND ANIMAL
- - FATHER OF ZOOLOGY
- - TECHNIQUE OF GROWING SILK
- SCIENCE - STUDY OF LIFE IN THE SEA
- - STUDY OF ORIGIN AND DESCENT OF ORGANISMS
- - STUDY OF BIRDS
- BIOLOGY - STUDY OF EFFECT OF RADIOACTIVITY ON LIVING THINGS
- - THE STUDY OF PLANTS
Down
- - FATHER OF MEDICINE
- - STUDY OF ALGAE
- - RAISING CROPS AND LIVESTOCK
- BIOLOGY - STUDY OF SURVIVAL PROBLEMS OF LIVING THING IN OUTER SPACE
- - TECHNIQUE OF GROWINF FISH
- - THE STUFY OF BACTERIA
- - IT IS ALSO CALLED SYSTEMATICS
15 Clues: - STUDY OF ALGAE • - STUDY OF BIRDS • - FATHER OF ZOOLOGY • - FATHER OF MEDICINE • - THE STUDY OF PLANTS • - THE STUFY OF BACTERIA • - TECHNIQUE OF GROWINF FISH • - TECHNIQUE OF GROWING SILK • - RAISING CROPS AND LIVESTOCK • - IT IS ALSO CALLED SYSTEMATICS • SCIENCE - STUDY OF LIFE IN THE SEA • - STUDY OF DISEASES OF PLANT AND ANIMAL • - STUDY OF ORIGIN AND DESCENT OF ORGANISMS • ...
Introducing Biology 2026-05-13
Across
- The study of plants
- The process of producing genetic all identical individuals of an organism
- One of its numerous application is DNA fingerprinting
- Also called systematics
- Oviparous animls
- The study of fishes
- Father of Biology
Down
- The science of the transmission of body characteristics from parents to offspring
- Father of Botany
- The study of birds
- Viviparous animals
- The study or science of life
- The study of reptiles
- First state to introduce Cultivation of rice
- Father of Medicine
15 Clues: Father of Botany • Oviparous animls • Father of Biology • The study of birds • Viviparous animals • Father of Medicine • The study of plants • The study of fishes • The study of reptiles • Also called systematics • The study or science of life • First state to introduce Cultivation of rice • One of its numerous application is DNA fingerprinting • ...
Nuclear Chemistry 2020-12-07
Across
- a synthetic element whose atomic number is greater than that of uranium (atomic number 92)
- a device that measures the approximate amount of radiation received in a given period of time by people who work with radiation
- a nuclide produced by the radioactive decay of another nuclide
- a nuclide that contains isotopes that decay and that emit radiation
- an instrument that detects and measures the intensity of radiation by counting the number of electric pulses that pass between the anode and the cathode in a tube filled with gas
- the numbers (2, 8, 20, 28, 50, 82, and 126) that represent the number of particles in an extra stable atomic nucleus that has completed shells of protons and neutrons
- the process by which the approximate age of an object is determined based on the amount of certain radioactive nuclides present
- the transformation of atoms of one element into atoms of another element as a result of a nuclear reaction, such as bombardment with neutrons
- the disintegration of an unstable atomic nucleus into one or more different nuclides, accompanied by the emission of radiation, the nuclear capture or ejection of electrons, or fission
- a positively charged atom that is released in the disintegration of radioactive elements and that consists of two protons and two neutrons
- a radiation-absorbing material that is used to decrease radiation leakage from nuclear reactors
- the time required for half of a sample of a radioactive isotope to break down by radioactive decay to form a daughter isotope
- a reaction that affects the nucleus of an atom
- the difference between the mass of an atom and the sum of the masses of the atoms protons, neutrons, and electrons
- a unit of radiation dose of X rays or gamma rays that is equal to the amount of radiation that will produce 2.58 x 10-4 of ions per kilogram of air at atmospheric pressure
- a reaction in which the material that starts the reaction is also one of the products and can start another reaction
- a series of radioactive nuclides produced by successive radioactive decay until a stable nuclide is reached
- an instrument that converts scintillating light into an electrical signal for detecting and measuring radiation
- a change in the identity of a nucleus as a result of a change in the number of its protons
- an atom that is identified by the number of protons and neutrons in its nucleus
- a radionuclide that yields a specific daughter nuclide as a later member of a radioactive series
- the high-energy photon emitted by a nucleus during fission and radioactive decay
Down
- a charged electron emitted through certain types of radioactive decay, such as beta decay
- a radioactive material that is added to a substance so that its distribution can be detected later
- waste that contains radioisotopes
- a facility that uses heat from nuclear reactors to produce electrical energy
- a neutron-absorbing rod that helps control a nuclear reaction by limiting the numbers of free neutrons
- the splitting of the nucleus of a large atom into two or more fragments; releases additional neutrons and energy
- the particles that are released from the nucleus during radioactive decay, such as neutrons, electrons, and photons
- a particle that has the same mass and spin as an electron but that has a positive charge
- a model that represents nucleons as existing in different energy levels, or shells, in the nucleus
- the process in which an inner orbital electron is captured by the nucleus of an atom that contains the electron
- the quantity of ionizing radiation that does as much damage to human tissue as 1 roentgen of high-voltage x rays does
- the minimum mass of a fissionable isotope that provides the number of neutrons needed to sustain a chain reaction
- the energy released when a nucleus is formed from nucleons
- a device that uses controlled nuclear reactions to produce energy or nuclides
- the combination of the nuclei of small atoms to form a larger nucleus, releases energy
- a proton or neutron
- a material that slows the velocity of neutrons so that they may be absorbed by the nuclei
39 Clues: a proton or neutron • waste that contains radioisotopes • a reaction that affects the nucleus of an atom • the energy released when a nucleus is formed from nucleons • a nuclide produced by the radioactive decay of another nuclide • a nuclide that contains isotopes that decay and that emit radiation • ...
Hort 1 3.01 Crossword 2023-03-02
Across
- part of biology that deals with animals
- plant is limp because it does not have enough moisture
- Plant hormones that stimulate growth in stem and leaf by cell elongation
- The science and practice of growing, processing and marketing fruits, vegetables, and ornamental plants
- the part of biology that deals with plants
- loses leaves during the dormant season
- Plant hormones that work with auxins to stimulate cell division
- A plant that lives more than two years
- Plant hormones that speeds up plant growth by stimulating cell enlargement
Down
- The science and practice of growing, managing and harvesting trees for building materials and other products
- Branch of science that deals with both plants and animal organisms and life processes
- Plant hormones that quicken fruit ripening, and prevent seed germination and stem elongation
- The science and practice of growing field crops
- retains (keeps) leaves and remains green year-round
- plant is swollen or filled with moisture
- A plant rest or grows very little
- A plant completes its life cycle in two years
- A plant completes its life cycle in one year
18 Clues: A plant rest or grows very little • loses leaves during the dormant season • A plant that lives more than two years • part of biology that deals with animals • plant is swollen or filled with moisture • the part of biology that deals with plants • A plant completes its life cycle in one year • A plant completes its life cycle in two years • ...
unit 1 2022-11-10
Across
- science growing and management of crops
- food that has been grown without chemicals
- application of science to solve a problem
- refers to commercial firms
- study of soil
- growing plants for beauty
- the study of all living things
Down
- study of plants
- the study of nature
- growing and management of living things in water
- combination of biology and chemistry
- transmitted from one generation to another
- education one of the most unique programs
- science growth and care for domestic livestock
- study of insects
15 Clues: study of soil • study of plants • study of insects • the study of nature • growing plants for beauty • refers to commercial firms • the study of all living things • combination of biology and chemistry • science growing and management of crops • education one of the most unique programs • application of science to solve a problem • transmitted from one generation to another • ...
Genetic 2023-04-25
Across
- the smallest unit with the basic properties of life
- a pyrimidine base
- The study of genes and heredity
- Physical characteristics
- a person who was in someone's family in past
- The study of life
- The study of a plant or animal
- An offspring of parents with different genes
Down
- the process of determining examination
- one of the four nucleotide bases in DNA
- the study of generation
- The branch of biology
- The smallest unit of heredity
- A copy of dna
- basepairs
15 Clues: basepairs • A copy of dna • a pyrimidine base • The study of life • The branch of biology • the study of generation • Physical characteristics • The smallest unit of heredity • The study of a plant or animal • The study of genes and heredity • the process of determining examination • one of the four nucleotide bases in DNA • a person who was in someone's family in past • ...
Week 16 Spelling 2020-01-22
Across
- the study of life
- the study of water on earth
- a type of math
- a motorboat
- someone who flies into space
- someone who studies zodiac signs
- a medicine example penicillin
- the study of earth
- the study of earths physical features
Down
- a tool used to see how much depth a liquid has
- someone who studies the water on earth
- a essay on someones life written by someone else
- a essay on someone by themselves
- zodiac signs
- a scientist who studies living organisms
- an expert of biology
16 Clues: a motorboat • zodiac signs • a type of math • the study of life • the study of earth • an expert of biology • the study of water on earth • someone who flies into space • a medicine example penicillin • a essay on someone by themselves • someone who studies zodiac signs • the study of earths physical features • someone who studies the water on earth • ...
les Matières 2017-02-05
18 Clues: IT • art • drama • music • maths • dance • french • english • biology • physics • science • drawing • history • reading • spanish • chemistry • geography • physical education
unit 3 2016-11-17
18 Clues: wf • stary • środa • sobota • wtorek • szkoła • piątek • religia • przyroda • plastyka • czwartek • biologia • angielski • niedziela • geografia • matematyka • poniedziałek • język polski
QC 1 U2B las clases y días 2024-09-24
18 Clues: day • art • math • music • school • Sunday • Monday • Friday • history • Tuesday • biology • English • Spanish • schedule • Thursday • Saturday • Wednesday • computer class
Medical Physics Revision 2022-11-29
Across
- part of the eye that allows light to enter
- eye defect when light focuses before the retina
- what happens to rays as they pass through a concave lens?
- the part of the eye that changes the size of the pupil
- the process by which light passes along an optical fibre
- type of radiation with waves pf the highest frequency
Down
- type of radiation that can be used to take images of bones
- type of radiation that can cause sunburn
- type of radiation that can be used to produce thermograms
- colour refracted the most when white light passes through a prism
- the only part of the spectrum that can be seen by the human eye
- part of the electromagentic spectrum that can be used for cooking
- type of lens used to correct long sighted vision
- can cause a change of direction when light moves from one material to another
- used to correct vision
- type of apron worn by medical staff to protect from radiaiton
- what happens to rays as they pass through a convex lens?
17 Clues: used to correct vision • type of radiation that can cause sunburn • part of the eye that allows light to enter • eye defect when light focuses before the retina • type of lens used to correct long sighted vision • type of radiation with waves pf the highest frequency • the part of the eye that changes the size of the pupil • ...
Atomic Structure 2024-02-15
Across
- Type of radiation which can travel up to 1 metre in air.
- An atom which has lost (or gained) electrons.
- Measured in Becquerels (Bq).
- Atoms with the same number of protons.
- Atoms with the same number of protons (same element) but different number of neutrons.
- The ……… number is the number of protons and neutrons in the nucleus of an atom.
- What have a radius of about 1 × 10-10 metres?
- An alpha particles consists of two protons and two…?
- What do unstable nuclei emit (give out)?
Down
- The time taken for half of the unstable nuclei of a radioactive isotope to decay.
- Where are the protons and neutrons found in an atom?
- A beta particle is a high speed…?
- Type of radiation which stopped by several centimetres of lead or thick concrete
- Radioactive decay is a ……. process because you can’t tell which nucleus will decay next.
- The ……… number is number of protons in the nucleus of an atom.
- Type of radiation which is most ionising (damaging)
16 Clues: Measured in Becquerels (Bq). • A beta particle is a high speed…? • Atoms with the same number of protons. • What do unstable nuclei emit (give out)? • An atom which has lost (or gained) electrons. • What have a radius of about 1 × 10-10 metres? • Type of radiation which is most ionising (damaging) • Where are the protons and neutrons found in an atom? • ...
The Sun 2024-03-15
Across
- - Particles from the Sun combine with the gases in the Earth's Atmosphere.
- - Where energy is transported in gases to the photosphere through convection current.
- - The dark spots in the photosphere.
- - Gas flowing out of the Corona at high speeds.
- - The quantitative property transferred to a body or a physical system.
- - An arc of gas that is ejected from the Chromosphere & rains back down to the Sun's surface.
- - The center of the Sun & is a dense core of plasma.
- - Violent eruptions of particles & radiation from the surface of the sun.
- - Electromagnetic radiation
Down
- - Only visible when the bright lights of the photosphere are blocked out.
- - The zone where radiation from the Sun's core reaches the upper inner & outer layers of radiation.
- - Where light is emitted and is the lowest layer of the atmosphere.
- - Two Hydrogen molecules combined to form a molecule of Helium.
- - Small plasma jets that emerge from the Sun's surface that last a few minutes.
- - Only visible during a total eclipse of the Sun.
- - Thermal energy
16 Clues: - Thermal energy • - Electromagnetic radiation • - The dark spots in the photosphere. • - Gas flowing out of the Corona at high speeds. • - Only visible during a total eclipse of the Sun. • - The center of the Sun & is a dense core of plasma. • - Two Hydrogen molecules combined to form a molecule of Helium. • ...
Radiation, Convection and Conduction 2012-11-10
Across
- what atoms in matter in a fixed position do when heated
- what is the empty space between the sun and the earth called
- what is the process called when heat or electricity is conducted
- the measurement of average motion of atoms and molecules in the atmosphere
- the process by which convection evens out a temperature
- heat is transmitted through atoms and _____
- Radiation is the transfer of thermal energy without ______
- an example of how radiation works is the transmitting of heat through space by______
- what kind of radiation carries thermal energy from a hot object to a cool object
- a form of energy that can travel in all directions
Down
- the direction heat moves from an inner source
- what is it called when thermal energy is transferred by moving particles
- an example of how conduction works is the application of heat to atoms in _________
- the gaseous layer surrounding Earth that is most affected by radiation
- the sun ________heat towards the earth
- a planet the sun radiates heat towards
16 Clues: the sun ________heat towards the earth • a planet the sun radiates heat towards • heat is transmitted through atoms and _____ • the direction heat moves from an inner source • a form of energy that can travel in all directions • what atoms in matter in a fixed position do when heated • the process by which convection evens out a temperature • ...
las classes 2021-11-12
22 Clues: PE • art • band • math • dance • music • choir • history • spanish • theater • science • physics • Biology • algebra • calculus • sociology • psycology • geography • chemistry • technology • literature • personalfinance
THEME 2 | Vocabulary A & B 2014-10-29
21 Clues: vak • les • soms • ziek • pauze • toets • leraar • tekenen • wiskunde • leerling • oefening • biologie • uitleggen • Engels(e) • begrijpen • verrassing • gymnastiek • geschiedenis • Nederlands(e) • aardrijkskunde • verschillend(e)
French Vocab 2022-10-03
22 Clues: map • bin • door • trash • hours • table • eraser • German • Chorus • pencil • chairs • poster • Chinese • physics • Drawing • Spanish • History • Biology • English • scissors • Calculus • Technology
French Vocab 2022-10-03
22 Clues: map • bin • door • trash • hours • table • poster • pencil • German • Chorus • chairs • eraser • physics • Biology • Spanish • English • History • Chinese • Drawing • Calculus • scissors • Technology
3D My School 2021-01-11
21 Clues: ebéd • rajz • félév • kémia • angol • hittan • szünet • gyűlés • fizika • órarend • osztály • francia • technika • biológia • ének-zene • történelem • testnevelés • informatika • regisztráció • természettudomány • állampolgári ismeretek
Basic Vocabulary 2020-10-20
20 Clues: mad • happy • period • sunday • august • tuesday • to look • algebra • english • spanish • to draw • classes • biology • to think • saturday • to clean • geography • wednesday • volleyball • dreams/hopes
Spanish Vocab 2020-10-06
20 Clues: art • class • paper • music • school • course • biology • stadium • physics • schedule • homework • sciences • test;quiz • geography • test;exam • economics • bookstore • house;home • trimester;quarter • university;college
Spanish 2020-10-06
20 Clues: art • music • class • course • physics • spanish • stadium • science • biology • homework • semester • schedule • geography • test;quiz • test;exam • economics • house;home • accounting • computerscience • trimester;quarter
Sp. 1A Vocabulary Review pgs. 31-34 2021-03-22
22 Clues: art • choir • Bible • drama • typing • German • French • civics • English • Spanish • algebra • physics • science • history • biology • Italian • geometry • calculus • chemistry • languages • mathematics • physical education
school 2023-10-12
22 Clues: Duits • Spaans • fysica • chemie • Grieks • Engels • Latijn • wiskunde • biologie • kleuters • techniek • economie • directeur • Nederlands • cheerleader • geschiedenis • wetenschappen • aardrijkskunde • derdejaarsstudent • tweedejaarsstudent • eerstejaarsstudent • laatstejaarsstudent
Project upgraded - words 2026-02-27
21 Clues: ének • rajz • matek • félév • kémia • dupla • fizika • kedvenc • délután • egy hét • földrajz • tantárgy • biologia • mindegyik • egyenruha • nagyszerű • történelem • testnevelés • tanítási óra • természettudomány • infó (informatika)
Vocabulaire 3B 2024-12-10
22 Clues: Art • Math • Math • Smart • Music • Funny • French • German • History • Physics • English • Biology • Spanish • Science • Chemistry • Geography • Energetic • Languages • It’s easy. • It’s hard. • Interesting • Computer science
Unit 3.01 cross word puzzle 2023-03-02
Across
- the part of biology that deals with plants
- plant is swollen or filled with moisture
- the branch of science that deals with both plant and organism and life processes
- loses leaves during dormant season
- the part of biology that deals with animals
- the science and practice of growing,managing and harvesting trees
- a plant that completes its life cycle in one year
- a plant that lives more than two years
Down
- the science and practice of growing,processing and marketing fruits, vegetables, and ornamental plants
- plant hormones that quicken fruit ripening, and prevent seed germination,and stem elongation
- plant hormones that speeds up plant growth by stimulating cell enlargement
- keeps leaves and remains green year round
- a plant that completes its life cycle in two years
- plant hormones that work with auxins to stimulate cell division
- the science and practice of growing field crops
15 Clues: loses leaves during dormant season • a plant that lives more than two years • plant is swollen or filled with moisture • keeps leaves and remains green year round • the part of biology that deals with plants • the part of biology that deals with animals • the science and practice of growing field crops • a plant that completes its life cycle in one year • ...
word study homework 2017-10-26
Across
- n. ecological community of living things (ex: rainforest, desert, lake, ocean, etc.)
- adj. lively, animated
- n. the study of the heart and its functions
- n. the tracing (or writing) made by a heart monitor
- n. the study of handwriting and what it reveals about a person
- n. planet earth’s surface, atmosphere, sea, and living things (people, animals)
- n. the science (study of) or branch of biology dealing with animals
- adj. of or pertaining to life
- n. the written account of somebody’s life
Down
- n. the removal of a sample from a living tissue
- n. science or study of life
- n. an account of somebody's life written by that person
- n. the set of rules for written language
- n. a scientist (a person) who studies biology or living things
- n. medicine that destroys or works against bacteria
15 Clues: adj. lively, animated • n. science or study of life • adj. of or pertaining to life • n. the set of rules for written language • n. the written account of somebody’s life • n. the study of the heart and its functions • n. the removal of a sample from a living tissue • n. the tracing (or writing) made by a heart monitor • n. medicine that destroys or works against bacteria • ...
Scientific Fields 2023-09-07
Across
- The study of living organisms and their interactions.
- The study of the nervous system and its functions.
- Science The study of the environment and its impact on living organisms.
- The study of prehistoric life and the history of Earth.
- The study of heredity and the variation of inherited traits.
- The study of celestial objects such as stars, planets, and galaxies.
- Engineering The application of chemistry to industrial processes.
Down
- The study of matter, energy, and the fundamental forces of nature.
- The branch of biology that focuses on plants and their life processes.
- The study of the relationships between organisms and their environment.
- The branch of biology that deals with animals and their behavior.
- The science of the composition, structure, and properties of matter.
- Science The study of algorithms, programming, and computation.
- The science of the Earth's structure, composition, and processes.
- The study of atmospheric conditions and weather patterns.
15 Clues: The study of the nervous system and its functions. • The study of living organisms and their interactions. • The study of prehistoric life and the history of Earth. • The study of atmospheric conditions and weather patterns. • The study of heredity and the variation of inherited traits. • Science The study of algorithms, programming, and computation. • ...
Science 2023-09-03
Across
- The branch of biology that deals with animals and their behaviors.
- The science of heredity and the passing of traits from one generation to the next.
- The study of microorganisms, including bacteria and viruses.
- The study of stars, planets, and the universe.
- The study of the relationships between organisms and their environment.
- The study of matter, its properties, and how it interacts.
- The scientific study of the nervous system and the brain.
- The science of weather patterns and atmospheric conditions.
Down
- The study of ancient life and fossils.
- Science The study of the natural world and the impact of human activity on it.
- The study of forces, energy, and the laws governing the physical world.
- The branch of biology that focuses on plants.
- The study of the structure and organization of living organisms.
- The science of living organisms and their processes.
- The study of matter, its properties, and how it interacts.
- The study of the Earth's structure, rocks, and geological processes.
16 Clues: The study of ancient life and fossils. • The branch of biology that focuses on plants. • The study of stars, planets, and the universe. • The science of living organisms and their processes. • The scientific study of the nervous system and the brain. • The study of matter, its properties, and how it interacts. • ...
Science 2023-09-03
Across
- The branch of biology that deals with animals and their behaviors.
- The science of heredity and the passing of traits from one generation to the next.
- The study of microorganisms, including bacteria and viruses.
- The study of stars, planets, and the universe.
- The study of the relationships between organisms and their environment.
- The study of matter, its properties, and how it interacts.
- The scientific study of the nervous system and the brain.
- The science of weather patterns and atmospheric conditions.
Down
- The study of ancient life and fossils.
- Science The study of the natural world and the impact of human activity on it.
- The study of forces, energy, and the laws governing the physical world.
- The branch of biology that focuses on plants.
- The study of the structure and organization of living organisms.
- The science of living organisms and their processes.
- The study of matter, its properties, and how it interacts.
- The study of the Earth's structure, rocks, and geological processes.
16 Clues: The study of ancient life and fossils. • The branch of biology that focuses on plants. • The study of stars, planets, and the universe. • The science of living organisms and their processes. • The scientific study of the nervous system and the brain. • The study of matter, its properties, and how it interacts. • ...
Science 2023-09-03
Across
- The branch of biology that deals with animals and their behaviors.
- The science of heredity and the passing of traits from one generation to the next.
- The study of microorganisms, including bacteria and viruses.
- The study of stars, planets, and the universe.
- The study of the relationships between organisms and their environment.
- The study of matter, its properties, and how it interacts.
- The scientific study of the nervous system and the brain.
- The science of weather patterns and atmospheric conditions.
Down
- The study of ancient life and fossils.
- Science The study of the natural world and the impact of human activity on it.
- The study of forces, energy, and the laws governing the physical world.
- The branch of biology that focuses on plants.
- The study of the structure and organization of living organisms.
- The science of living organisms and their processes.
- The study of matter, its properties, and how it interacts.
- The study of the Earth's structure, rocks, and geological processes.
16 Clues: The study of ancient life and fossils. • The branch of biology that focuses on plants. • The study of stars, planets, and the universe. • The science of living organisms and their processes. • The scientific study of the nervous system and the brain. • The study of matter, its properties, and how it interacts. • ...
Scientific Revolution 2022-01-07
Across
- study of sight and the behavior of light
- "sun centered"
- "bottom-up" reasoning
- Developed the Laws of Planetary Motion
- Developed the Heliocentric Model
- "top-down" reasoning
- Developed the Scientific Method
- The Father of Chemistry
- Father of biology
- Developed Theory of Gravitation
Down
- tool that allows you to see microscopic items
- tool that allows you to see objects in a distance
- the study of matter and interactions of the universe
- Book written by Newton in 1687
- method of observation, hypothesis, experiment, analyze
- the study of living organisms
- the study of space
- Invented the high-power telescope
18 Clues: "sun centered" • Father of biology • the study of space • "top-down" reasoning • "bottom-up" reasoning • The Father of Chemistry • the study of living organisms • Book written by Newton in 1687 • Developed the Scientific Method • Developed Theory of Gravitation • Developed the Heliocentric Model • Invented the high-power telescope • Developed the Laws of Planetary Motion • ...
gyww 2023-01-31
14 Clues: energy • everything • maps planet • sun, planets • smaller orbits • takes pictures • from the stars • grouping of stars • path around object • measures atmoshpere • stars form a pattern • hole from space rock • gathers rock samples • gathers visable light and EM radiation
chemistry crossword puzzle 2023-09-26
Across
- 2 protons 2 neutrons, with a 2+ charge
- Rays and particles
- number of waves that pass a given point per second
- high speed electron
- type of radiation emitted from nuclei
- form of energy exhib-iting wavelike behavior
- type of equation
Down
- set of frequencies of electromagnetic waves
- particle of electromagnetic radiation with no mass
- unstable atomic nucleus loses energy by radiation.
- minimum amount of energy that can be gained or lost by an atom
11 Clues: type of equation • Rays and particles • high speed electron • type of radiation emitted from nuclei • 2 protons 2 neutrons, with a 2+ charge • set of frequencies of electromagnetic waves • form of energy exhib-iting wavelike behavior • number of waves that pass a given point per second • particle of electromagnetic radiation with no mass • ...
chemistry crossword puzzle 2023-09-26
Across
- 2 protons 2 neutrons, with a 2+ charge
- Rays and particles
- number of waves that pass a given point per second
- high speed electron
- type of radiation emitted from nuclei
- form of energy exhib-iting wavelike behavior
- type of equation
Down
- set of frequencies of electromagnetic waves
- particle of electromagnetic radiation with no mass
- unstable atomic nucleus loses energy by radiation.
- minimum amount of energy that can be gained or lost by an atom
11 Clues: type of equation • Rays and particles • high speed electron • type of radiation emitted from nuclei • 2 protons 2 neutrons, with a 2+ charge • set of frequencies of electromagnetic waves • form of energy exhib-iting wavelike behavior • number of waves that pass a given point per second • particle of electromagnetic radiation with no mass • ...
La salle de classe 2013-01-21
22 Clues: mur • art • colle • gomme • porte • carte • stylo • craie • cisaux • chimie • crayon • papier • horloge • musique • drapeau • pysique • tableau • marqueur • histoire • biologie • agrafeuse • calculatrice
Schulsachen 2021-02-24
22 Clues: gym • art • pen • math • break • music • pencil • eraser • German • folder • French • history • biology • English • schedule • notebook • backpack • geography • chemistry • calculator • dictionary • colored pencil
SCHOOL SUBJECTS 2021-01-26
21 Clues: обед • химия • дизайн • физика • музыка • русский • история • перемена • биология • собрание • искусство • математика • расписание • технология • английский • информатика • физкультура • французский • обществознание • основы религий • естественные науки
French 3B quiz 2022-05-02
21 Clues: hard • easy • what • to be • night • music • funny • German • history • science • Chinese • algebra • English • biology • autoshop • woodshop • who,that • geometry • Chemistry • energetic • literature
classes and school supplies 2021-04-15
20 Clues: art • math • desk • book • test • window • physics • library • biology • english • history • stadium • science • spanish • backpack • male teacher • male student • musica music • female teacher • computer science
Spanish Vocab 2020-11-09
20 Clues: nice • nurse • court • dance • to act • theatre • biology • physics • lockers • dynamic • calculus • orchestra • literature • laboratory • trigonometry • disorganized • sports field • understanding • school councilor • coach or trainer
School subjects 2024-09-18
21 Clues: SO • NO • bild • kemi • fysik • slöjd • musik • språk • tyska • idrott • teknik • biologi • spanska • svenska • franska • religion • engelska • geografi • historia • matte (i USA) • samhällskunskap
Unidad 3-2 2024-11-12
20 Clues: lab • gym • week • arte • lunch • French • office • German • library • biology • English • weeekend • schedule • geometry • chemistry • auditorium • teacher (M) • principal (F) • social studies • física gym class
El Verano de Ricardo Ch 8 2025-11-13
20 Clues: on • hit • Math • Lies • shame • idiot • Hazel • stupid • Fixedly • Feeling • present • Obsessed • confused • returned • suprised • happening • Dark Brown • immediately • Biology Class • Ricardo's new Friend
La escuela 2025-12-17
22 Clues: Pen • Gym • Art • A.E. • Quiz • Test • Book • Math • Lunch • Pencil • Office • History • Library • Spanish • Physics • Teacher • Biology • Homework • Backpack • Chemistry • Calculator • Whiteboard
Feed back Loops 2026-04-01
Across
- – to increase effect
- – heat radiation trapped by gases
- – affects radiation balance
- – melting ice reducing albedo
Down
- – process of retaining heat
- – water vapor in atmosphere
- – feedback that amplifies change
- – process where outputs affect inputs
- – bounce radiation back
- – increase in atmospheric temperature
- – reflectivity of Earth’s surface
11 Clues: – to increase effect • – bounce radiation back • – process of retaining heat • – water vapor in atmosphere • – affects radiation balance • – melting ice reducing albedo • – feedback that amplifies change • – heat radiation trapped by gases • – reflectivity of Earth’s surface • – process where outputs affect inputs • – increase in atmospheric temperature
TEACHER 2015-01-09
18 Clues: юг • урок • юрист • север • химия • физика • лучший • худший • размер • деревня • биология • результат • психология • архитектор • промышленный • местоположение • школьная форма • домашняя работа
Asignaturas A 2023-12-13
18 Clues: pool • Band • break • lunch • field • school • chapel • Spanish • Biology • hallway • Theater • bathroom • gymnasium • languages • bookstore • laboratory • nurse's office • Computer science
Feed back Loops 2026-04-01
Across
- – to increase effect
- – heat radiation trapped by gases
- – affects radiation balance
- – melting ice reducing albedo
Down
- – process of retaining heat
- – water vapor in atmosphere
- – feedback that amplifies change
- – process where outputs affect inputs
- – bounce radiation back
- – increase in atmospheric temperature
- – reflectivity of Earth’s surface
11 Clues: – to increase effect • – bounce radiation back • – process of retaining heat • – water vapor in atmosphere • – affects radiation balance • – melting ice reducing albedo • – feedback that amplifies change • – heat radiation trapped by gases • – reflectivity of Earth’s surface • – process where outputs affect inputs • – increase in atmospheric temperature
School subjects in Spanish. 2022-01-11
1bkc: words 1.1 - 1.2 - 1.4 2021-09-28
17 Clues: pet • bril • vaak • elke • talen • steil • gebouw • dragen • lokaal • nummer • grapje • biologie • wiskunde • formulier • geschiedenis • beantwoorden • aardrijkskunde
Weather and Climate 2020-08-17
11 Clues: humidity • Latitude • altitude • rainfall • cloudcover • precipitation • maritimeeffect • convectionalrain • continentaleffect • longwave radiation • shortwave radiation
Introducing Biology 2026-05-13
Across
- The study of plants
- The process of producing genetic all identical individuals of an organism
- One of its numerous application is DNA fingerprinting
- Also called systematics
- Oviparous animls
- The study of fishes
- Father of Biology
Down
- The science of the transmission of body characteristics from parents to offspring
- Father of Botany
- The study of birds
- Viviparous animals
- The study or science of life
- The study of reptiles
- First state to introduce Cultivation of rice
- Father of Medicine
15 Clues: Father of Botany • Oviparous animls • Father of Biology • The study of birds • Viviparous animals • Father of Medicine • The study of plants • The study of fishes • The study of reptiles • Also called systematics • The study or science of life • First state to introduce Cultivation of rice • One of its numerous application is DNA fingerprinting • ...
INTODUCTION TO BIOLOGY 2024-04-03
Across
- place where cultivation of rice was 1st introduced
- study of diseases of plants and animals
- of biology first person to study animals
- study of plants
- technique of growing fish
- study of viruses
- study of insects
Down
- animals who lay eggs
- study of fishes
- study of origin & descent of organisms
- the study of bacteria
- animals who give birth to young ones
- study of relationship of an organism to both biotic & abiotic environment
- Biology study of life in the sea
- study of algae
15 Clues: study of algae • study of fishes • study of plants • study of viruses • study of insects • animals who lay eggs • the study of bacteria • technique of growing fish • animals who give birth to young ones • study of origin & descent of organisms • study of diseases of plants and animals • Biology study of life in the sea • of biology first person to study animals • ...
The Ologies 2026-05-12
Across
- Study of fish
- Study of cells biology including cell anatomy
- Study of reptiles and amphibians
- Study of all animals
- Study of insects
- Study of viruses and viral diseases
Down
- Ticks, Mites, and spiders
- Study of mammals
- Study of living things and everything about them
- Study of parasites
- Study of fungi and yeast
- Moon, Stars, and objects in space
- Study of Earth's moon and its geology
- Study of properties of matter
- Study of water on earth
15 Clues: Study of fish • Study of mammals • Study of insects • Study of parasites • Study of all animals • Study of water on earth • Study of fungi and yeast • Ticks, Mites, and spiders • Study of properties of matter • Study of reptiles and amphibians • Moon, Stars, and objects in space • Study of viruses and viral diseases • Study of Earth's moon and its geology • ...
Biologists 2022-12-06
Across
- founded botany
- studies organisms and where they live.
- a scientist who studies microbes
- stronger than the others
- what is a microbiologist the founder of
- what is biology the study of
- the units of heredity
Down
- where plants and animals live
- studies animals
- a biologist who specializes in plants
- when something is identical to the other
- they come from parents
- what do biologists study
13 Clues: founded botany • studies animals • the units of heredity • they come from parents • stronger than the others • what do biologists study • what is biology the study of • where plants and animals live • a scientist who studies microbes • a biologist who specializes in plants • studies organisms and where they live. • what is a microbiologist the founder of • ...
biology chapter 1 2021-09-13
Across
- representation of reality
- step by step way to solve a problem
- idea that earth should be protected
- looking for information
- based on others opinions
- a persons interpretation of the world
- model that explains observations
- commandments given to Adam and eve
Down
- a wise use of natural resources
- the study of how to use biology
- the way you chose to see something
- better the ability to harvest resources
- model that describes a phenomenon
- best guess based on straight facts
- study of life
- characteristics of good in us
16 Clues: study of life • looking for information • based on others opinions • representation of reality • characteristics of good in us • a wise use of natural resources • the study of how to use biology • model that explains observations • model that describes a phenomenon • the way you chose to see something • best guess based on straight facts • commandments given to Adam and eve • ...
words 2017-11-30
17 Clues: окно • полки • химия • физика • фильмы • футбол • шахматы • кровать • мусорка • биология • плаванье • испанский • география • танцевать • баскетбол • английский • гимнастика
Stem words 2021-09-16
I love english so much 2019-12-03
17 Clues: maths • music • French • German • English • biology • history • physics • Russian • chemistry • geography • economics • artanddesign • physicaleducation • religiouseducation • designandtechnology • informationandcommunicationtechnology
The Nobel Prize - New Vocabulary 2024-02-16
Across
- A system of government in which the people choose their leaders by voting, and everyone has equal rights and freedoms.
- An institution that uses donated money to help people.
- A disagreement or argument about something important that affects many people.
- The study of how money and goods are produced, distributed, and used.
- Unfair treatment or behavior, especially involving a violation of someone's rights.
- The emission of radiation or particles caused by the spontaneous disintegration of atomic nuclei.
Down
- To formally suggest someone for a position, role, or honor.
- The branch of biology that deals with the functions and activities of living organisms and their parts.
- The scientific study of matter, energy, and the fundamental forces of nature.
- A group of people chosen to do a particular job, investigate something, or make decisions on behalf of a larger group.
- Someone who designs, builds, or maintains engines, machines, or structures.
- People who have a deep understanding of a subject, often gained through study and research.
12 Clues: An institution that uses donated money to help people. • To formally suggest someone for a position, role, or honor. • The study of how money and goods are produced, distributed, and used. • Someone who designs, builds, or maintains engines, machines, or structures. • The scientific study of matter, energy, and the fundamental forces of nature. • ...
Energy in Earth's Atmosphere 2026-01-21
Across
- Includes all the colors that we can see
- A long __________ has less energy than a shorter one.
- Energy that travels in wavelengths from the sun
- radiation
- Energy from the sun that provides warmth
Down
- radiation A form of energy from the sun that can cause skin cancer
- effect A process that traps energy from the sun close to Earth's surface
- the transfer of energy
- The way that light can reflect from dust particles in the atmosphere
- A packet of solar energy
- light radiation is a form of energy
- My weight changes from Earth to Mars but my _____ stays the same.
12 Clues: radiation • the transfer of energy • A packet of solar energy • light radiation is a form of energy • Includes all the colors that we can see • Energy from the sun that provides warmth • Energy that travels in wavelengths from the sun • A long __________ has less energy than a shorter one. • My weight changes from Earth to Mars but my _____ stays the same. • ...
Absorbing Radiation 2012-12-15
Across
- This is a part of the atmosphere where harmful UV light is absorbed.
- This includes all the types of EM radiation from gamma rays to radio waves.
- What is the name of the straight line that light travels in?
Down
- This is a kind of radiation that is absorbed by our eyes and interpreted by our brains as light.
- This type of EM radiation is harmful to our skin and can cause skin cancers.
- This happens when an object is hit by a kind of EM radiation and the object gains some of the energy from the EM radiation.
- This type of EM radiation is commonly used to transmit music and other audio.
- These are a kind of EM radiation that we use to heat up our food very quickly.
8 Clues: What is the name of the straight line that light travels in? • This is a part of the atmosphere where harmful UV light is absorbed. • This includes all the types of EM radiation from gamma rays to radio waves. • This type of EM radiation is harmful to our skin and can cause skin cancers. • ...
Electromagnetic Radiation 2025-11-09
8 Clues: rainbow • thermo gram • sterilisation • distance of wave • magnetic imaging • radiation treatment • bone and teeth imaging • number of times an event repeats
Nature of cancer 2013-02-06
Across
- ,human immunodeficiency virus.
- ,breast or dental x-ray.
- ,a thing included in chemical carcinogens,
- ,includes exposure to high levels of ionizing radiation as in x-rays.
- ,includes viruses that have been shown to attack the DNA of normal cells.
- ,high exsposures of ionizing radiation.
- ,acquired immune deficiency syndrome.
Down
- ,includes complex hydrocarbons, certain nitosamines, metals, drugs,and horomones,
- ,non ionizing radiation from the sun.
- ,solid plastic or crystal being absorbed by the body.
- ,the emission of energy as electromagnetic waves or as moving subatomic particles.
- ,another thing included in chemical carcinogens starts with an N.
12 Clues: ,breast or dental x-ray. • ,human immunodeficiency virus. • ,non ionizing radiation from the sun. • ,acquired immune deficiency syndrome. • ,high exsposures of ionizing radiation. • ,a thing included in chemical carcinogens, • ,solid plastic or crystal being absorbed by the body. • ,another thing included in chemical carcinogens starts with an N. • ...
education 2012-11-26
21 Clues: muzika • sesele • suolas • kreida • pamoka • mokslas • žodynas • pažimys • prancūzų • istorija • pertrauka • tušinukas • biologija • vadovėlis • bibloteka • matematika • geografija • direktorius • namų darbai • pradinė mokykla • vidurinė mokykla
Education 2012-11-27
21 Clues: pamoka • kreida • suolas • sesele • muzika • pažimys • mokslas • žodynas • istorija • prancūzų • pertrauka • bibloteka • vadovėlis • tušinukas • biologija • matematika • geografija • direktorius • namų darbai • pradinė mokykla • vidurinė mokykla
Las materias 2019-04-12
21 Clues: Art • Music • English • History • Science • Spanish • Biology • Physics • Geography • Chemistry • Sociology • Economics • Humanities • Literature • Journalism • Accounting • Psychology • Mathematics • Archaeology • Computer science • Foreign Languages
Spanish 1 vocabulary 4.1- Carlos Aranda 2017-01-30
22 Clues: pen • art • book • desk • math • paper • watch • ruler • french • folder • english • biology • science • clothes • markers • sissors • spanish • backpack • computer • calculator • sharpeners • computerscience
Classes and school supplies 2021-04-15
20 Clues: art • desk • test • book • music • window • library • spanish • English • History • stadium • biology • physics • homework • schedule • backpack • male student • male teacher • female teacher • female student
classes and school supplies 2021-04-15
20 Clues: art • math • desk • book • test • music • window • english • history • spanish • biology • stadium • science • physics • library • schedule • backpack • male teacher • computer science • male/female student
En LA CLASE 2024-08-28
22 Clues: casa • tiza • arte • diez • primo • tarea • padre • clase • curso • musica • fisica • veinte • abuelo • examen • estadio • hermano • biologia • ciencias • cafeteria • Biblioteca • universidad • laboratorio
Stanislava Butova 2024-09-27
20 Clues: Fyzika • Chemie • Fotbal • Čeština • Zeměpis • Pondělí • Jídelna • Dějepis • Vzdělání • Knihovna • Laboratoř • Tělocvična • Matematika • Angličtina • Přírodopis • Domácí úkol • Žák/ Žakyně • přírodní vědy • Hudební Výchova • Výtvarná Výchova
CH 3B 2022-05-02
21 Clues: arts • math • easy • funny • music • french • history • physics • biology • english • chinese • woodshop • geometry • autoshop • difficult • computing • energetic • literature • intelligent • interesting • physical education
Lighthouse 1 p. 223-224-225 mix 2025-11-05
20 Clues: sehr • mutig • Leute • immer • Mathe • Strand • gemein • traurig • Gebäude • schlecht • Erdkunde • Biologie • Nachricht • Landkarte • Geschichte • Mittagessen • Mensa, Kantine • nett, freundlich • Naturwissenschaften • Glück haben (2 words)
Spanish Vocab Crossword puzzle 2025-11-05
20 Clues: Easy • Third • Choir • To eat • Health • Soccer • To draw • Studies • History • Physics • Biology • Swimming • Calculus • Chemistry • Geography • Difficult • Basketball • Cheerleaders • English (subject) • ESCOLAR: School band
Les matières a l'école 2025-09-30
21 Clues: - Art • - Drama • - Maths • - Music • - German • - French • - Science • - History • - Spanish • - Science • - Physics • - English • - Biology • - Woodwork • - Business • - Geography • - Chemistry • - Technology • - Religious Education • - Computer Science / IT • - Physical Education / P.E.
