radiation biology Crossword Puzzles
GCSE physics radioactivity 2021-12-21
Across
- the name for when radioactive material is moved from one location to another
- the mass number of carbon-12
- gamma is an __________________ wave
- this material absorbs (and therefore blocks) alpha radiation
- What is the mass of an alpha particle?
- how many neutrons are there in an alpha particle?
- when something or someone is "hit" with radiation but not contaminated
- all isotopes of this element are radioactive and have 92 protons (use periodic table)
- are damaged or killed by ionising radiation.
- this type of radiation is absorbed (stopped by) about 5 mm of aluminium
- Counts radioactivity (_________ counter)
Down
- the name of the scientist who did the gold foil experiment and discovered the nucleus
- A radioactive material has a half life of 5 days. A sample contains 32 grams of the radioactive material. After 20 days, how many grams of the material will still be radioactive?
- Time taken for half the radioisotopes to decay (______ life)
- a large molecule found within your cells and carries genetic information (e.g. instructions for how to make proteins). Radiation can cause mutations to this molecule.
- the surname of the sceintist that proposed the plum pudding model
- the most penetrating but least ionising radiation
- when an atom or molecule loses or gains electrons, it becomes a charged particle called an ______
- alpha and beta are this type of radiation because they have mass, but gamma is not.
- a thick layer of this material absorbs gamma radiation. May be found in hospitals to protect the radiographer.
- The count rate of a radioisotope fell from 6000 cpm to 375 cpm in 24 mins. The half life is ____ minutes
- the most ionising yet least penetrating radiation
- name of the model of the atom that has a positive nucleus with electrons surrounding it
- Which sub-atomic particles were the "plums" in the plum pudding model?
24 Clues: the mass number of carbon-12 • gamma is an __________________ wave • What is the mass of an alpha particle? • Counts radioactivity (_________ counter) • are damaged or killed by ionising radiation. • the most penetrating but least ionising radiation • how many neutrons are there in an alpha particle? • the most ionising yet least penetrating radiation • ...
Camille's Crossword Puzzle 2012-07-12
Across
- engineers that work with chemicals
- engineers that work with automobiles
- engineers that work with automation or/and robotics
- engineers that work with doctors and nurses
- engineers that work with space shuttles
- engineers who design,develop,test and supervise the manufacture of electrical and electronic equipment
- engineers who are focused on extracting minerals from the ground and converting them to pure forms
- the automatic operation or control of equipment,a process,or a system
- of or relating both biology and science
Down
- engineers that plan,design,conduct and maintain structures
- engineers that design,build and test machines
- engineers that research develop the processes, instruments and systems needed to derive benefits from nuclear energy and radiation
- of or relating to agriculture
- engineers use this to move one thing to another
- a type of drawing
- the science or study of the technology associated with the design,fabrication,theory,and application of robots
16 Clues: a type of drawing • of or relating to agriculture • engineers that work with chemicals • engineers that work with automobiles • engineers that work with space shuttles • of or relating both biology and science • engineers that work with doctors and nurses • engineers that design,build and test machines • engineers use this to move one thing to another • ...
science 2023-10-14
Across
- This science deals with diagnosis and treatment of diseases.
- This is the study of the human mind.
- This is the study of the flow and control of electricity.
- This science studies the use of x-rays and radiation.
- science This science studies farming.
- This is the study of the Earth and its structure.
- engineering This science studies machines, their designs and uses.
- Scientists in this field study forces, energy, and matter.
Down
- This science deals with elements and compounds.
- This science deals with electronic devices and related hardware and software.
- science This science deals with the earth, its atmosphere, and its nature.
- This is the study of living things.
- This is the study of animals.
- This is the study of numbers and their relationships.
- This science studies the structure of the body.
- This science studies the stars and space.
16 Clues: This is the study of animals. • This is the study of living things. • This is the study of the human mind. • science This science studies farming. • This science studies the stars and space. • This science deals with elements and compounds. • This science studies the structure of the body. • This is the study of the Earth and its structure. • ...
Chemistry and more! 2025-07-03
Across
- attracted to the elections in the nucleus
- the total number of protons and neutrons in an atomic nucleus.
- process that leads to the chemical transformation of one set of chemical substances to another.
- a unit of measurement that denotes an amount of substance
- the smallest unit of matter
- The rarest natural occurring element
- a substance with a specific composition
- pure chemical substance composed of more than one element
- chemical compound with the chemical formula CH4
- the scientific study of life and living organisms
Down
- small, dense region consisting of protons and neutrons at the center of an atom
- a discrete quantity of energy proportional in magnitude to the frequency of the radiation it represents.
- said to have first made the atom theory
- attracted to the protons in the nucleus
- word used to describe energy coming from a heat source
- an ancient branch of natural philosophy, a philosophical and protoscientific tradition
16 Clues: the smallest unit of matter • The rarest natural occurring element • said to have first made the atom theory • attracted to the protons in the nucleus • a substance with a specific composition • attracted to the elections in the nucleus • chemical compound with the chemical formula CH4 • the scientific study of life and living organisms • ...
What is the Science in Animal Science 2016-09-13
Across
- The science of plants
- The study of animal behavior
- The science that deals with the composition and properties of substances
- The science of heredity
- The branch of biology dealing with the structure, function, uses, and modes of existence of microscopic organisms
- The branch of biology dealing with the functions and activities of living organisms and their parts
- The act or process of nourishing
- The science of biology dealing with animals
Down
- The branch of biology dealing with the relations and interactions between organisms and their environment
- The science dealing with the structure of animals
- The branch of microbiology dealing with the identification, study, and cultivation of bacteria
- The branch of biology dealing with parasites
- The branch of zoology dealing with insects
- The science of soil management and production of field crops
- The science dealing with the formation, development, structure, and functional activities of embryos
- The study of the origin, nature, and course of diseases
16 Clues: The science of plants • The science of heredity • The study of animal behavior • The act or process of nourishing • The branch of zoology dealing with insects • The science of biology dealing with animals • The branch of biology dealing with parasites • The science dealing with the structure of animals • The study of the origin, nature, and course of diseases • ...
Veterinary Diagnostic Imaging 2024-04-08
Across
- outside edge or shadow where the film has been imperfectly collimated
- a special heat resistant glass enclosure that houses a cathode and an anode
- filtration to eliminate scattered radiation on the image
- two types of radiation effects
- much lower energy than the usable x-ray beam
- radiation that reaches the film or detector
- the ability to differentiate fine details within the x-ray image
- the tracing of the crests and troughs of a wave
Down
- the amount of energy imparted to the target
- unit immediately beneath the x-ray tube
- process by which intensifying screens react to the incoming radiation
- the number of waves passing a given point per given unit of time
- the result of light traveling through the atmosphere
- the way radiation is measured
- greater number of shades of gray in the image
- portion of the x-ray image that is sharp and clearly collimated
- structure/appearance that isn't normally present on the radiograph and produced by artifact means
- the smallest quantity of any type of electromagnetic radiation
- partner to the cathode in the x-ray tube
- alternative method of developing a variable kv technique chart
20 Clues: the way radiation is measured • two types of radiation effects • unit immediately beneath the x-ray tube • partner to the cathode in the x-ray tube • the amount of energy imparted to the target • radiation that reaches the film or detector • much lower energy than the usable x-ray beam • greater number of shades of gray in the image • ...
Chapter 22 2025-10-28
Across
- How many wave cycles occur per second
- Passing through from 1 point to another
- Device that senses light and measures its energy or intensity
- Electromagnetic radiation just beyond visible violet light
- The part of the electromagnetic spectrum visible to the human eye
- Instrument that separates light into its component wavelengths
- Electromagnetic radiation used to take pictures of the body
- A wave that carries light through space
- Radiation shorter than radiation used for cooking
- Light bouncing off a surface
- describes light as a stream of discrete
- Allows light to pass through
- Takes in energy and converts it
- How fast light travels in a vacummn
- All colors of light combined
Down
- The longest form of radio waves
- Electromagnetic radiation just beyond visible red light
- A straight line that shows the direction light moves
- Defines the relationship between a particles energy and frequency
- the study of how light interacts with matter
- Energy that travels as waves or particles
- When a substance gives off energy
- A form of energy that includes all types of light
- Doesn't allow light to pass through
- The distance between 2 peaks in a wave cycle
25 Clues: Light bouncing off a surface • Allows light to pass through • All colors of light combined • The longest form of radio waves • Takes in energy and converts it • When a substance gives off energy • Doesn't allow light to pass through • How fast light travels in a vacummn • How many wave cycles occur per second • Passing through from 1 point to another • ...
Diagnostic Imaging 2023-12-18
Across
- remove low energy radiation
- the outside edge that is imperfectly collimated
- electrons from the cathode-anode
- with the distance
- radiation absorbed dose
- builds up contrast slowly
- most vulnerable part of cell to radiation
- composes tube filament
- controls the field of view and decreases potential scatter radiation
- pictorial element of the image
- the height of the lead strips
- responsible for accelerating
Down
- adjacent areas on radiographic image
- them
- heat resistant glass enclosure
- desity degree of darkness on radiograph
- Pure energy
- radiograph portion that is sharp and cleanly
- Have a negative charge
- imaging no processing steps
- source image distance
- negatively charged, site of electron production
- milliampere-seconds
- contrast difference in color
24 Clues: them • Pure energy • with the distance • milliampere-seconds • source image distance • Have a negative charge • composes tube filament • radiation absorbed dose • builds up contrast slowly • remove low energy radiation • imaging no processing steps • contrast difference in color • responsible for accelerating • the height of the lead strips • heat resistant glass enclosure • ...
Radiation Oncology Crossword 2025-06-25
Across
- The total radiation dose is split into smaller parts called...
- Common early side effect if treating breast tissue
- The only generalised side effect of RT
- Cancer treatment that uses ionising energy beams
- Side effect occurring a few weeks after lung RT
- Type of high-energy particle used in RT, alongside x-rays
- what RT is aiming for
- Unit of radiation dose (abbreviation)
Down
- term for radiation therapy's ability to affect cancer cells more than healthy cells
- Acute toxicity usually appears in this number of week(s).
- Australian access to RT is limited due to lack of these
- Type of radiation machine that delivers external beam therapy
- Study of how radiation affects cells and tissues
- Painless and delivered on an outpatient basis
- Tumour suppressor protein that helps detect DNA damage
- Change caused by radiation that prevents cancer cell division
- Specialty that oversees use of RT
17 Clues: what RT is aiming for • Specialty that oversees use of RT • Unit of radiation dose (abbreviation) • The only generalised side effect of RT • Painless and delivered on an outpatient basis • Side effect occurring a few weeks after lung RT • Study of how radiation affects cells and tissues • Cancer treatment that uses ionising energy beams • ...
-ology 2020-05-20
Across
- study of heredity
- biology study of ocean life
- study of living things
- study of diseases and possible cause of death
- study of cell biology
- study of parasites
- study of mammals
Down
- study of blood and blood disease
- study of Earth's moon
- study of ticks
- study of plants
- study of insects
- study of fish
- study of reptiles and amphibians
- study of fungi and yeast
15 Clues: study of fish • study of ticks • study of plants • study of insects • study of mammals • study of heredity • study of parasites • study of Earth's moon • study of cell biology • study of living things • study of fungi and yeast • biology study of ocean life • study of blood and blood disease • study of reptiles and amphibians • study of diseases and possible cause of death
Veterinary Radiography 2023-12-16
Across
- ___Rule: Uses the thickness of the area to be radiographed to calculate the kVp
- Thin strand of coiled tungsten
- Foreshortening or elongation of a body part due to angulation
- Leaded aprons should be hung by the ____
- Anode ____ ____: intensity of the radiation is greater on the cathode side than on the anode side
- Images that are produced by an x-ray circuit and electricity
- mA
- The ability to differentiate fine details within the x-ray image
- Metal with high atomic number
Down
- ___ radiation effects are often immediately noticeable and are rare in a diagnostic setting
- Stainless steel ___ ___ inside of the rotor circuit are able to withstand the high heat levels coming from the rotating anode
- Controls the size of the x-ray beam and prevents it from spreading wider
- Special heat resistant glass enclosure that houses the cathode and anode
- kV
- ___ radiation effects occur by chance and may occur without a threshold level of dose
- ___ radiation is radiation that is created by the photon stream outside the actual focal spot
- Typically has two filaments
- As Low As Reasonably Achievable
- The smallest quantity of any type of electromagnetic radiation
- Partner to the cathode in the x-ray tube
20 Clues: kV • mA • Typically has two filaments • Metal with high atomic number • Thin strand of coiled tungsten • As Low As Reasonably Achievable • Leaded aprons should be hung by the ____ • Partner to the cathode in the x-ray tube • Images that are produced by an x-ray circuit and electricity • Foreshortening or elongation of a body part due to angulation • ...
Jet Lance Sy 9-A 2018-06-21
Across
- The study of the anatomy of cells and tissues of plants and animals using microscopy.
- Having the two genes at corresponding loci on homologous chromosomes identical for one or more loci.
- The branch and specialty of biology that studies bacteria.
- A branch of biology that studies the structure and function of the cell.
- Having the two alleles at corresponding loci on homologous chromosomes different for one or more loci.
- Producing little or no phenotypic effect when occurring in heterozygous condition with a contrasting allele.
- The branch of biology that deals with the structure and functions of the organs of living things.
- The position of a gene or other significant sequence on a chromosome.
- The offspring of individuals that differ with respect to a particular gene pair.
- The study of viruses.
- The branch of biology which studies the interactions among organisms and their environment.
- The passing on of traits from parents to their offspring.
- The science of plant life and a branch of biology.
Down
- A DNA molecule with part or all of the genetic material of an organism.
- A branch of science that encompasses the description, identification, nomenclature, and classification of organisms.
- A chromosome that is not an allosome.
- A microscopic organism which may exist in its single-celled form or in a colony of cells.
- The study of genes, genetic variation, and heredity in living organisms.
- The branch of biology that studies the animal kingdom.
- The composite of an organism's observable characteristics or traits.
- A relationship between alleles of one gene.
- The part of the genetic makeup of a cell.
22 Clues: The study of viruses. • A chromosome that is not an allosome. • The part of the genetic makeup of a cell. • A relationship between alleles of one gene. • The science of plant life and a branch of biology. • The branch of biology that studies the animal kingdom. • The passing on of traits from parents to their offspring. • ...
Unit 5 Vocabulary Review Waves 2025-12-10
Across
- Unit of measurement for frequency of a wave
- EM radiation who's energy can pass through most objects except bone and lead
- The height of a wave measured from rest to crest
- EM radiation with relatively short wavelength used by remote controls and night vision equipment.
- Spectrum All the EM waves organized by wavelength and frequency
- What is the name for the highest point of wave
- Therapy Cancer treatment that uses gamma waves to kill or slow the growth of cancer cells
- Wave EM radiation with shortest wavelength and highest energy
- Light Only part of EM spectrum that the human eye can see
- A disturbance or variation that transfers energy
- What is the name of the bottom or lowest point of wave
- Wave EM radiation with longest wavelength and lowest energy used for communication like cell phones, wifi, TV, radio, and GPS
- Optic Technology that sends information by transmitting light through a glass or plastic fiber
Down
- Sterilization Disinfects surfaces by exposure to UV radiation
- distance between crest to crest or trough to trough
- The number of waves that pass a given point in a specified amount of time
- Waves Type of wave in which the particles oscillate perpendicular to the direction in which the energy travels
- Wave Radiation energy propagated by variations in electric and magnetic field intensity.
- Form of EM radiation with long wavelength, low energy used for cooking, doppler weather forecasting, and radar
- A measurable quantity that describes how much change can occur within a system
- Substance that a wave travels through such as solid liquid or gas, but some waves can pass through a vacuum
- Technology To communicate by sending data from transmitter to receiver
22 Clues: Unit of measurement for frequency of a wave • What is the name for the highest point of wave • The height of a wave measured from rest to crest • A disturbance or variation that transfers energy • distance between crest to crest or trough to trough • What is the name of the bottom or lowest point of wave • Light Only part of EM spectrum that the human eye can see • ...
Animal Science Safety 2021-04-12
19 Clues: virus • fungus • sharps • spectrum • cleaning • bacteria • autoclave • parasites • radiation • protozoans • sanitation • ultrasound • filtration • antiseptics • sterilizing • rickettsial • incinerator • chemotherapy • incineration
FIELDS UNDER BIOLOGY 2021-09-14
Across
- study of chemicals and physiochemical
- study of the total general structure of size
- deals with the study of a living organism
- study of tissue
- study of the internal structure
- study of normal function and various parts
Down
- is knowledge through a process
- study of different parasite
- study of animal
- study of algae
- study bacteria and virus
- study of fungi
- study of plants
- study of virus
- study of cell and organelles
- study of biology with physics application
- most impt branch of biology names&categorize
17 Clues: study of algae • study of fungi • study of virus • study of animal • study of plants • study of tissue • study bacteria and virus • study of different parasite • study of cell and organelles • is knowledge through a process • study of the internal structure • study of chemicals and physiochemical • deals with the study of a living organism • study of biology with physics application • ...
Waves and Radiation 2012-12-11
Across
- The number of waves that pass a certain point each second
- Another word for heat
- Nothing – empty space
- A type of Nuclear radiation consisting of 2 protons and 2 neutrons
- A disease where cells multiply at a greater than normal rate
- The number of waves that pass a certain point each second
- The lowest energy, lowest frequency radiation that is used mainly for communication
- The most damaging electromagnetic wave that has the highest frequency
- A type of EM radiation that is a type of heat transfer
Down
- A type of radiation that is quite dangerous that can be used to take images of the inside of the body.
- A type of EM radiation that can cause sunburn and skin cancer
- The distance between two equal parts of a wave
- A type of Nuclear radiation consisting of an electron (or positron)
- The act of making a neutral atom no longer neutral
- A range of values for a specific item (e.g. colour)
- A type of radiation used for communication that can also be used to heat foods
- An atom that does not have a neutral charge
- What is required to do some ‘work’
18 Clues: Another word for heat • Nothing – empty space • What is required to do some ‘work’ • An atom that does not have a neutral charge • The distance between two equal parts of a wave • The act of making a neutral atom no longer neutral • A range of values for a specific item (e.g. colour) • A type of EM radiation that is a type of heat transfer • ...
7. Environmental Nuclear Radiation 2023-09-18
Across
- - Amount of energy absorbed by a substance exposed to ionizing radiation
- - Radiation from space that reaches the Earth's surface (Hint: Humans absorb about 26 millirem per year from this)
- - Unit of equivalent dose, calculated by multiplying the absorbed dose by a factor (Hint: Symbol is rem)
- - Unit of absorbed dose, equal to 1 × 10^5 Joule/g (Hint: Common unit is rad)
- - Material that emits radiation due to the decay of its atomic nuclei
- - Radioactive particles that settle on the ground after a nuclear explosion or accident
- - Relatively massive and highly ionizing particle (Hint: Travels only a few centimeters in air)
- Unit of activity, equal to 3.7 × 10^10 disintegrations per second
- - Relating to the nucleus of an atom or involving atomic nuclei
- - Type of radiation that can cause ionization in matter (Hint: Alpha and beta particles are examples)
- - The property of certain substances to spontaneously emit radiation
Down
- - Amount of ionization caused by radioactive material (Hint: Common unit is roentgen)
- - The capacity to do work or produce heat (Hint: Average energy required to ionize an atom is about 35 electron volts)
- - Process in which neutral atoms lose electrons and form positive ions
- - Energy emitted as particles or electromagnetic waves (Hint: Can be ionizing or non-ionizing)
- - Relatively light particle that ionizes only a fraction of the atoms in its path (Hint: Travels more than a meter in air)
- The number of disintegrations per time (Hint: Common unit is curie)
- - Unit of equivalent dose, measured in rem (Hint: Symbol is Q)
- - Medical procedure that uses ionizing radiation to treat diseases (Hint: It is a form of cancer treatment)
- - Unit of exposure, defined as the amount of radiation that produces ions in 1 cm^3 of dry air (Hint: Symbol is R)
20 Clues: - Unit of equivalent dose, measured in rem (Hint: Symbol is Q) • - Relating to the nucleus of an atom or involving atomic nuclei • Unit of activity, equal to 3.7 × 10^10 disintegrations per second • The number of disintegrations per time (Hint: Common unit is curie) • - The property of certain substances to spontaneously emit radiation • ...
Optics Crossword 2016-04-07
Across
- spectrum - the part of the electromagnetic spectrum that can be seen
- a 3 dimensional plastic and glass figure that bends light
- a scientist who studies matter and energy
- radiation radiation just above red in the visible spectrum
- spectrum a range of energy waves from the sun
- moving apart
- the colors of the rainbow
- theory of color states that color arises in the relationship of light and dark
Down
- to cause to bend
- camera light from a very small opening (a pinhole) shining on a translucent sheet and the image is upside down.
- radiation radiation just below violet in the visible spectrum
- moving together to form a point
- branch of science involving the study of matter and energy
- energy from the sun
- high energy radiation that cause molecules to vibrate and cook
- obscura means darkened chamber
- to cause to return, to bounce back
- theory of color states that white light is made up of ROYGBIV
18 Clues: moving apart • to cause to bend • energy from the sun • the colors of the rainbow • obscura means darkened chamber • moving together to form a point • to cause to return, to bounce back • a scientist who studies matter and energy • spectrum a range of energy waves from the sun • a 3 dimensional plastic and glass figure that bends light • ...
maleea parker 2023-09-20
Across
- electron located in the outermost shell
- spectrum of electromagnetic radiation
- the distance or like room between two points
- the rays and particles such as alpha, beta and
- the shell where electrons are located
- how often something happens, or like how many times a certain thing happens within an amount of time.
- has high-energy radiation,shortest wavelength
- when a substance randomly produces radiation
- diagrams representing the electrons of atoms in a molecule
- a postivie charged ion
- the smallest unit
- atom with a negative charge
Down
- equation for a element on the periodic table showing the atomic number and mass
- radio waves, mircowaves, etc. travels at the speed of light
- when the atoms have eight elecrons in the valence shell
- electron with a negative one charge
- where electrons are located around the nucleus
- a tiny particle with waves of electromagnetic radiation
- particle that has 2 protons, 2 neutrons and is represented with an a
- represented by s,p,d and f. They are the energy levels divided by shells
- atom with either a positive or negative charge
21 Clues: the smallest unit • a postivie charged ion • atom with a negative charge • electron with a negative one charge • spectrum of electromagnetic radiation • the shell where electrons are located • electron located in the outermost shell • the distance or like room between two points • when a substance randomly produces radiation • has high-energy radiation,shortest wavelength • ...
vocabulary 2023-09-25
Across
- All forms of electromagnetic radiation can be found on
- a type of equation that shows atomic number mass
- the number of waves that pass per second
- major energy levels of an atom
- An atom or bonded group of atoms
- An ion that has a positive charge
- energy levels contained within a principle
- a partial with two protons, two neutrons, with a +2 charge
- arrangement of electrons in an atom
- The rays and particles alpha, beta particles, and gamma rays give materials.
Down
- model that uses electron-dot structures to show how electrons are arranged
- minimum amount of energy that can be gained or lost by an atom
- is a partial of electromagnetic radiation that carries a quantum of energy
- a high-speed electron with a -1 charge
- an ion that has a negative charge
- t The electrons in an atom’s outermost orbitals
- States that atoms lose, gain, or share electrons
- form of energy having wavelike behavior
- lowest energy state in an atom
- the process which some substances emit radiation.
- high-energy radiation that has no electrical charge nor mass
21 Clues: major energy levels of an atom • lowest energy state in an atom • An atom or bonded group of atoms • an ion that has a negative charge • An ion that has a positive charge • arrangement of electrons in an atom • a high-speed electron with a -1 charge • form of energy having wavelike behavior • the number of waves that pass per second • ...
Electromagnetic spectrum GCSE Physics 2025-11-30
Across
- Ioninsing radiation that isn't X rays
- type of current made when radiowaves are absorbed by a receiver aerial
- units of frequency
- Colour of visible light with 3rd longest wavelength
- TVs use this radiation
- mobile phones use this radiation in communication
- Thin glass cable used to communicate with visible light
- microwaves pass through this layer of the atomosphere to reach satellites
- microbes killed by gamma rays when surgical equipment is sterilised ster
- oscillations of these particles can create radiowaves
- all EM waves travel the same ...
Down
- opposite of longitudinal
- these molecules in food absorb microwaves and heat up the food
- Radiation can cause skin cancer
- this colour surface readily emits and absorbs IR radiation
- This type of radiation (from 2 EM waves) can mutate DNA
- long wave radio waves do this as they bend around the earth
- Longer wavelength than visible light and used in thermal imaging
- Number of waves that pass a point in one second
- Xrays are ... by bone
- cube with 4 different surfaces used to investigate IR emission
- Too much exposure to Xrays can cause this disease
- Smallest interval a measuring instrument can measure
23 Clues: units of frequency • Xrays are ... by bone • TVs use this radiation • opposite of longitudinal • Radiation can cause skin cancer • all EM waves travel the same ... • Ioninsing radiation that isn't X rays • Number of waves that pass a point in one second • mobile phones use this radiation in communication • Too much exposure to Xrays can cause this disease • ...
Year 8 key words 2022-06-13
Across
- Chemistry: The name of group 7 elements in the periodic table.
- Physics: The law of reflection says the angle of incident is equal to the angle of ...
- Physics: What do we call it when light waves change speed and bend?
- Physics: the units we use to measure force.
- Chemistry: a property of non-metals which means they can shatter.
- Physics: distance divided by time.
- Chemistry: a substance that speeds up chemical reactions but remains unchanged.
- Physics: the units we use to measure energy.
- Chemistry: Iron + oxygen -->____________.
Down
- Chemistry: a property of metals which means they can be bent into different shapes.
- Biology: a drug that's taken for fun, not to treat an illness.
- Biology: One of the food groups needed for energy.
- Biology: the addictive part of cigarette smoke.
- Biology: The food group needed for growth and repair.
- Biology: The intestine that absorbs nutrients from food.
15 Clues: Physics: distance divided by time. • Chemistry: Iron + oxygen -->____________. • Physics: the units we use to measure force. • Physics: the units we use to measure energy. • Biology: the addictive part of cigarette smoke. • Biology: One of the food groups needed for energy. • Biology: The food group needed for growth and repair. • ...
Radiology Crossword DEN211 2021-02-04
Across
- As low as reasonably achievable
- The radiation formed when the primary x-rays strike the patient is radiation.
- Incorrect horizontal angulation results in
- The technique error caused by NOT having enough angulation is
- What determines the quality of radiation
- The central beam that comes from the x-ray tube head is radiation.
- Another name for the lead diaphragm is the
- AXIS, In the paralleling technique the film packet must be parallel to the of the tooth.
Down
- In the bisecting the angle exposure technique the central beam must be to the bisecting line
- The effects of radiation are
- What determines the amount or quality of radiation
- wavelength with high frequency equals more energy
- What do dental personnel wear to record any exposure to occupational radiation
- The technique error caused by having too much angulation is
- The period of time between the exposure and the development of biological effects is the period
- In regards to the size of crystals in the emulsion, the larger the crystals the the film speed.
- SPOT, The area on the tungsten target where the electrons hit is the
17 Clues: The effects of radiation are • As low as reasonably achievable • What determines the quality of radiation • Incorrect horizontal angulation results in • Another name for the lead diaphragm is the • wavelength with high frequency equals more energy • What determines the amount or quality of radiation • The technique error caused by having too much angulation is • ...
Wave Bundle Crossword 2022-03-15
Across
- the maximum displacement of a wave from its equilibrium position
- an abrupt change in direction or bouncing of a wave when it hits a barrier
- the range of EM radiation that we can see with our eyes
- rate of vibration for a wave, measured in cycles per second
- form of EM radiation used in medical imaging
- speed at which a wave travels through a medium
- a spreading of a wave around an obstacle
Down
- a wave that’s oscillations are perpendicular to its direction of movement
- form of EM radiation responsible for sun burns
- a wave that’s oscillations are parallel to its direction of movement
- the length of a complete wave cycle
- form of EM radiation with the longest wavelengths
- form of EM radiation used in night vision goggles
- the substance or material that carries the wave
- form of EM radiation with the highest energy
- the bending of a wave as it passes from one medium to another
- form of EM radiation used by cell towers and heating up food
17 Clues: the length of a complete wave cycle • a spreading of a wave around an obstacle • form of EM radiation used in medical imaging • form of EM radiation with the highest energy • form of EM radiation responsible for sun burns • speed at which a wave travels through a medium • the substance or material that carries the wave • ...
WORD WORK 2022-05-18
Across
- Generate Generate Generate Generate
- Biology Biology Biology Biology
- Microbiology Microbiology Microbiology Microbiology
- Generation Generation Generation
- Biography Biography Biography Biography
Down
- Biome Biome Biome Biome
- Mortal Mortal Mortal Mortal
- Mortician Mortician Mortician Mortician
- Gene Gene Gene Gene
- Immortal Immortal Immortal Immortal
10 Clues: Gene Gene Gene Gene • Biome Biome Biome Biome • Mortal Mortal Mortal Mortal • Biology Biology Biology Biology • Generation Generation Generation • Generate Generate Generate Generate • Immortal Immortal Immortal Immortal • Mortician Mortician Mortician Mortician • Biography Biography Biography Biography • Microbiology Microbiology Microbiology Microbiology
Radiation Quantities and Units 2025-10-19
Across
- SI unit used to measure EfD and EqD
- the basic unit of electrical charge
- dose that uses radiation weighting factors to reflect potential biological harm
- SI unit of absorbed dose
- type of weighting factor that accounts for differences in biological impact among various types of ionizing radiation
- dose that indicates the energy that the patient actually receives from an exposure
Down
- effects of radiation that include cancer and genetic effects
- dose that uses tissue weighting factors and type of radiation
- type of weighting factor that takes into account the detriment to a specific organ
- radiation quantity that expresses the intensity of radiation delivered to a specific area
- radiation exposure received in the course of exercising professional responsibilities
- type of effects of radiation exposure that impact future generations
- SI quantity used to express how energy is transferred from a beam of radiation to air
13 Clues: SI unit of absorbed dose • SI unit used to measure EfD and EqD • the basic unit of electrical charge • effects of radiation that include cancer and genetic effects • dose that uses tissue weighting factors and type of radiation • type of effects of radiation exposure that impact future generations • ...
Be Sunsmart 2025-02-13
20 Clues: slap • seek • slip • shade • slide • slop, • expose • harmful • reduces • tanning • melanoma • prolonged • diagnosis • excessive • protection • radiation, • reflective • ultraviolet, • broad-spectrum • water-resistant
Chapter 8 Key Terms 2022-08-16
Across
- Biologic reactions in tissues of the body that were irradiated that can be directly related to the dose of ionizing radiation received
- Occurs within hours after a whole-body absorbed dose of 1 Gyt or more is received
- A single precursor cell from which all of the cells of the hematopoietic system develop
- The stage of acute radiation syndrome when symptoms that affect the hematopoietic, gastrointestinal, and cerebrovascular systems become visible again after a latent period
- Shedding or flaking off of the outer layer of skin
- biologic effects of ionizing radiation on future generations die to irradiation of germ cells in previous generations
- X-rays in the energy range of 10 to 20 kVp
- The study of cell genetics with emphasis on analysis of chromosomes
- A chromosome map that consists of a photomicrograph that is taken of the human cell nucleus during metaphase, when each chromosome can be individually perceived
Down
- Radiation sickness, or early somatic tissue reactions, occurring in humans soon after whole-body reception of large doses of ionizing radiation delivered over a short period
- Varies depending on the duration of time after exposure to ionizing radiation. Can appear within minutes, hours, days, or weeks
- Effects upon the body that was irradiated
- The period of about 1 week after the prodromal stage of acute radiation syndrome, during which no visible symptoms of radiation exposure occur
- Reddening of the skin caused by exposure to ionizing radiation
- Loss of hair by various means
- A method of dose assessment in which biologic markers or effects of radiation exposure are measured and the dose to the organism is inferred from previously established dose-effect relationships
- The phase of cell division during which the mitotic spindle is completed
17 Clues: Loss of hair by various means • Effects upon the body that was irradiated • X-rays in the energy range of 10 to 20 kVp • Shedding or flaking off of the outer layer of skin • Reddening of the skin caused by exposure to ionizing radiation • The study of cell genetics with emphasis on analysis of chromosomes • ...
All crossword about Evolutionary biology 2020-01-13
Across
- the newer field of evolutionary developmental
- fields of biological research such as genetics and
- investigational range of current research widened to encompass
- the embryo is controlled thus yielding a wider synthesis
- biology emerged through what Julian Huxley
- life on Earth. In the 1930s the discipline of
- the modern synthesis of understanding from previously
- sexual selection genetic drift and biogeography.
Down
- descent speciation) that produced the diversity
- biology is the subfield of biology that
- genetic architecture of adaptation molecular evolution
- systematics and paleontology.
- by the earlier evolutionary synthesis.
- ("evo-devo") investigates how embryogenesis the development
- the evolutionary processes (natural selection
- integrates developmental biology with the fields of study
- the different forces that contribute to evolution such
17 Clues: systematics and paleontology. • by the earlier evolutionary synthesis. • biology is the subfield of biology that • biology emerged through what Julian Huxley • the newer field of evolutionary developmental • the evolutionary processes (natural selection • life on Earth. In the 1930s the discipline of • descent speciation) that produced the diversity • ...
BIO342 EXAM 4 2022-05-05
Across
- This is an RNA molecule (mRNA) that is able to catalyze cellular biochemical and metabolic reactions by acting like a protein enzyme.
- A ____________ _______ is an encoding protein that has zero interactions with DNA (2 words).
- “Can be somatic or gametic (germline)” is a characteristic of __________.
- Regarding types of mutations, a “less common, more disruptive” purine/pyrimidine exchange is known as _____________.
- Blocks transcription.
- What kind of gene is always ON and is a gene for “housekeeping” products used in basic cell functions (2 words)?
- Turns on transcription.
- _____ __________________ is a molecular biology technique that can be used to sort DNA based on molecular size (2 words).
Down
- A change in DNA that acts as a STOP codon which makes a protein end translation sooner than expected (2 words).
- This is an induced mutation via X-rays, gamma rays, and UV light.
- When a sequence reads the same both ways, the sequence sites are __________.
- Denature, anneal, and extend are 3 steps involved in this molecular biology technique.
- What process of histone proteins changes the structure of chromatin and allows the binding of some transcription factors to DNA?
- What cause of mutations are “due to natural low level of errors” like replication errors and mispairing?
- With transcriptional control in prokaryotes an _________ ______ binds regulatory proteins which turn around and block RNA polymerase (2 words).
15 Clues: Blocks transcription. • Turns on transcription. • This is an induced mutation via X-rays, gamma rays, and UV light. • “Can be somatic or gametic (germline)” is a characteristic of __________. • When a sequence reads the same both ways, the sequence sites are __________. • Denature, anneal, and extend are 3 steps involved in this molecular biology technique. • ...
Physics D 2020-05-04
Across
- Subatomic particle that has a negative charge
- Unstable atoms (radioisotopes) emit radiation to become stable
- Different forms of an element with the same number of protons but different number of electrons
- the process of exposing an object to nuclear radiation
- very dense and positive centre of an atom
- Number of protons
- A particle that has the same number of protons and electrons
- Emits a electron
Down
- Subatomic particle that has a positive charge
- What is radiation measured in
- Number of protons and neutrons
- What is used to measure radiation
- What a unstable radioactive substance decays
- The unwanted presence of materials containing radioactive atoms on other materials
- A particle that has a uneven amount of electrons and protons
- emits a helium nucleus
- Subatomic particle that has no charge
- Emits a electromagnetic wave
- time taken for half the active nuclei in a sample to decay
19 Clues: Emits a electron • Number of protons • emits a helium nucleus • Emits a electromagnetic wave • What is radiation measured in • Number of protons and neutrons • What is used to measure radiation • Subatomic particle that has no charge • very dense and positive centre of an atom • What a unstable radioactive substance decays • Subatomic particle that has a positive charge • ...
Speling and vocab crossword 2022-11-09
Across
- a person who embodies in the flesh a deity, spirit, or abstract quality.
- in a manner relating to the body as opposed to the mind.
- the attribution of a soul to plants, inanimate objects, and natural phenomena.
- a period of public revelry at a regular time each year, typically during the week before Lent in Roman Catholic countries, involving processions, music, dancing, and the use of masquerad
- a double-flowered cultivated variety of clove pink, with gray-green leaves and showy pink, white, or red flowers.
- into or like an animal.
- the scientific study of the human mind and its functions, especially those affecting behavior in a given context.
- full of life or excitement; lively.
- the branch of science concerned with the nature and properties of matter and energy. The subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms.
Down
- relating to the body as opposed to the mind.
- the killing of a large number of people.
- a living organism that feeds on organic matter, typically having specialized sense organs and nervous system and able to respond rapidly to stimuli.
- an animal that feeds on flesh.
- the branch of biology that deals with the normal functions of living organisms and their parts.
- a person who makes animated films.
15 Clues: into or like an animal. • an animal that feeds on flesh. • a person who makes animated films. • full of life or excitement; lively. • the killing of a large number of people. • relating to the body as opposed to the mind. • in a manner relating to the body as opposed to the mind. • a person who embodies in the flesh a deity, spirit, or abstract quality. • ...
Radioactivity 2021-04-14
Across
- a low level of radiation in the environment to which we are always exposed
- a detector of the amount of radiation from a source
- it is a form of electromagnetic radiation
- a French Physicist who discovered radioactivity in 1896
- a type of radiation that is made up of two protons and two neutrons
- this happens when our bodies receive a dose of radiation
- a unit used to express the number of atoms that decay each second
- radiation that comes from space
Down
- radiation which causes materials to be charged when absorbed
- the emission of radiation by a nucleus in an attempt to become more stable
- the average time taken for half of the atoms in a sample to decay
- a radioactive gas found in the air which seeps up to the Earth's surface from the uranium rocks underground
- this is also a beta particle
- an artificial radiation which comes from medical sources used to see what is inside our body
14 Clues: this is also a beta particle • radiation that comes from space • it is a form of electromagnetic radiation • a detector of the amount of radiation from a source • a French Physicist who discovered radioactivity in 1896 • this happens when our bodies receive a dose of radiation • radiation which causes materials to be charged when absorbed • ...
Waves and Radiation Year 9 2019-06-24
Across
- Common source of background radiation. Place where sick people are treated.
- A sound wave with a high frequency has a high ______
- The units of wavelength and amplitude
- Waves such as Light which vibrate up and down
- Seismic waves which are longitudinal
- Light we use to see
- Number of waves in the Electromagnetic spectrum
- Particle which is an electron
- The longest waves in the EM Spectrum
- Use of Ultraviolet Light
- Disease caused by too much radiation
- Units of radiation dose
- Use of gamma rays
- The units of Wave Speed
- Type of counter to measure radioactivity
- The distance from one peak of a wave to the next
- How far through a material waves or radiation will pass
- Typical background counts per second
- The number of complete waves in 1 second
- Time taken for half of a radioactive sample to decay
- Use of Microwaves
- Alpha, Beta and Gamma are types of ____________
- Wave which is given out as nuclear radiation
- All EM waves travel at the _________ speed
Down
- Particle which is a Helium Nucleus
- Charge on an Alpha particle
- Radiation given out as heat and used in TV Remotes
- Gamma waves are only stopped by thick concrete and _____
- Alpha Particles are stopped by a few centimetres of air and ______
- Waves used for mobile phones and to heat food
- Part of the EM spectrum used in Sunbeds
- The are seven types of waves in the EM ____________
- A sample which gives off Alpha, Beta or Gamma radiation is said to be __________
- Thousand Millisieverts which can cause death
- Type of waves that are transverse
- Waves such as sound which vibrate backwards and forwards
- Can by S or P waves
- Type of waves that are longitudinal
- Radiation around all of the time
- EM stands for ____________
- Radioactivity from space
- The height of a wave
- Wavelength x Frequency = _________
- Seismic waves which are transverse
- Charge on a Gamma wave
- Beta particles are stopped by a few mm of __________
- Charge on a Beta Particle
- The units of frequency
- When radiation removes an electron from an atom. The reason why some waves and radiation are dangerous
- The time for one complete cycle of a wave
- Part of the EM Spectrum used to see bones
51 Clues: Use of gamma rays • Use of Microwaves • Light we use to see • Can by S or P waves • The height of a wave • Charge on a Gamma wave • The units of frequency • Units of radiation dose • The units of Wave Speed • Use of Ultraviolet Light • Radioactivity from space • Charge on a Beta Particle • EM stands for ____________ • Charge on an Alpha particle • Particle which is an electron • ...
Branches of Biology 2024-07-30
Across
- - study of naming and classifying organisms
- Biology - study of artificial biological systems
- - study of structures and parts of organisms
- - study of tissues
- - study of plants
- - study of genes or heredity and variation
- - study of snakes
- - study of parasites
- - study of flowers
- - study of horse
- - study of animals
- - study of functions of living organisms
- - study of fungi
- - study of dogs
Down
- - study of diseases
- - study of the living universe
- - study of insects
- study of technology related to biology
- - study of lizards
- - study of cats
- - study of the immune system in all organisms
- - study of nervous system
- Biology - study of biological systems
- - study of viruses
- - study of algae
25 Clues: - study of cats • - study of dogs • - study of algae • - study of horse • - study of fungi • - study of plants • - study of snakes • - study of insects • - study of tissues • - study of lizards • - study of viruses • - study of flowers • - study of animals • - study of diseases • - study of parasites • - study of nervous system • - study of the living universe • ...
Biology Terminology 2023-09-11
Across
- The branch of biology that focuses on the study of viruses and viral diseases.
- The scientific study of plants.
- The study of tissues and their structures at the microscopic level.
- The scientific study of the history of life on Earth through the examination of plant and animal fossils.
- The branch of biology that studies the behavior of animals in their natural habitats.
- The branch of biology that deals with the study of reptiles and amphibians.
- The name for the study of the structure of living organisms.
Down
- The branch of biology that studies microscopic organisms like bacteria and viruses.
- The branch of biology that involves the classification and naming of living organisms.
- The branch of biology that explores the immune system and how it defends against diseases.
- The study of freshwater ecosystems, including lakes and rivers.
- The branch of biology that studies the interaction between living organisms and their environments.
12 Clues: The scientific study of plants. • The name for the study of the structure of living organisms. • The study of freshwater ecosystems, including lakes and rivers. • The study of tissues and their structures at the microscopic level. • The branch of biology that deals with the study of reptiles and amphibians. • ...
NUCLEAR ACCIDENTS 2024-12-16
Across
- – 2011 Japan nuclear accident
- – 1986 nuclear disaster site
- – Site of nuclear reactions
- – Contact with radiation
- – Term for nuclear mishap
- – Safety measure during accidents
- – Radioactive release into air
- – Hazard in nuclear accidents
Down
- – Clean radioactive areas
- – Structure to limit leaks
- – Radioactive isotope in fallout
- – Protection from radiation
- – Reactor core failure
- – Uncontrolled radiation escape
- – Radioactive debris spread
15 Clues: – Reactor core failure • – Contact with radiation • – Clean radioactive areas • – Term for nuclear mishap • – Structure to limit leaks • – Protection from radiation • – Site of nuclear reactions • – Radioactive debris spread • – 1986 nuclear disaster site • – 2011 Japan nuclear accident • – Hazard in nuclear accidents • – Radioactive release into air • – Uncontrolled radiation escape • ...
Atoms crossword 2024-05-16
Across
- alpha is used in one of these
- Beta is stopped by this
- when radioactive substance get inside someone
- The time it takes for half the radiation to break down
- Gamma does this to medical equipment
- when someone is exposed to radiation
- gamma is stopped by this
Down
- Came up with the plum pudding model
- Type of radiation that is an electron
- Type of radiation that is pure energy
- Carried out the gold leaf experiment to show there was a nucleus
- Alpha is best at this
- The type of radiation that is always there
- Type of radiation that is like a helium nucleus
- Alpha is stopped by this
15 Clues: Alpha is best at this • Beta is stopped by this • Alpha is stopped by this • gamma is stopped by this • alpha is used in one of these • Came up with the plum pudding model • Gamma does this to medical equipment • when someone is exposed to radiation • Type of radiation that is an electron • Type of radiation that is pure energy • The type of radiation that is always there • ...
BIO342 EXAM 4 2022-05-05
Across
- Turns on transcription.
- gene, A ____________ _______ is an encoding protein that has zero interactions with DNA (2 words).
- site, With transcriptional control in prokaryotes, an _________ ______ binds regulatory proteins, which turn around and block RNA polymerase (2 words).
- What process of histone proteins changes the structure of chromatin and allows the binding of some transcription factors to DNA?
- This is an RNA molecule (mRNA) that is able to catalyze cellular biochemical and metabolic reactions by acting like a protein enzyme.
- This is an induced mutation via X-rays, gamma rays, and UV light.
- gene, What kind of gene is always ON and is a gene for “housekeeping” products used in basic cell functions (2 words)?
- “Can be somatic or gametic (germline)” is a characteristic of __________.
Down
- Blocks transcription.
- mutation, A change in DNA that acts as a STOP codon which makes a protein end translation sooner than expected (2 words).
- What cause of mutations are “due to natural low level of errors” like replication errors and mispairing?
- When a sequence reads the same both ways, the sequence sites are __________.
- Regarding types of mutations, a “less common, more disruptive” purine/pyrimidine exchange is known as _____________.
- electrophoresis, _____ __________________ is a molecular biology technique that can be used to sort DNA based on molecular size (2 words).
- Denature, anneal, and extend are 3 steps involved in this molecular biology technique.
15 Clues: Blocks transcription. • Turns on transcription. • This is an induced mutation via X-rays, gamma rays, and UV light. • “Can be somatic or gametic (germline)” is a characteristic of __________. • When a sequence reads the same both ways, the sequence sites are __________. • Denature, anneal, and extend are 3 steps involved in this molecular biology technique. • ...
BIO342 EXAM 4 2022-05-05
Across
- This is an RNA molecule (mRNA) that is able to catalyze cellular biochemical and metabolic reactions by acting like a protein enzyme.
- A ____________ _______ is an encoding protein that has zero interactions with DNA (2 words).
- “Can be somatic or gametic (germline)” is a characteristic of __________.
- Regarding types of mutations, a “less common, more disruptive” purine/pyrimidine exchange is known as _____________.
- Blocks transcription.
- What kind of gene is always ON and is a gene for “housekeeping” products used in basic cell functions (2 words)?
- Turns on transcription.
- _____ __________________ is a molecular biology technique that can be used to sort DNA based on molecular size (2 words).
Down
- A change in DNA that acts as a STOP codon which makes a protein end translation sooner than expected (2 words).
- This is an induced mutation via X-rays, gamma rays, and UV light.
- When a sequence reads the same both ways, the sequence sites are __________.
- Denature, anneal, and extend are 3 steps involved in this molecular biology technique.
- What process of histone proteins changes the structure of chromatin and allows the binding of some transcription factors to DNA?
- What cause of mutations are “due to natural low level of errors” like replication errors and mispairing?
- With transcriptional control in prokaryotes an _________ ______ binds regulatory proteins which turn around and block RNA polymerase (2 words).
15 Clues: Blocks transcription. • Turns on transcription. • This is an induced mutation via X-rays, gamma rays, and UV light. • “Can be somatic or gametic (germline)” is a characteristic of __________. • When a sequence reads the same both ways, the sequence sites are __________. • Denature, anneal, and extend are 3 steps involved in this molecular biology technique. • ...
NDT 130 Weeks 1&2 2024-01-18
Across
- LBCC's RSO
- The characteristic of various materials to emit ionizing radiation.
- The International Systems of Units
- is a unit of measurement to the exposure of ionizing radiation, specifically Gamma radiation and X-rays, named after the German physicist.
- As low as reasonably achievable
- caused some agony to de'feet.
- - Si unit for measuring radioactivity
Down
- basic building block of matter
- type of ionizing radiation
- energy in transit
- unit for amount of radioactivity of an isotope
- type of ionizing radiation
- The removal of electrons from an atom
- Radiation Safety Officer
- a positvely or negatively charged atom or molecule
- French physicist that shared the 1903 Nobel Prize for his discovery of “spontaneous radioactivity”
16 Clues: LBCC's RSO • energy in transit • Radiation Safety Officer • type of ionizing radiation • type of ionizing radiation • caused some agony to de'feet. • basic building block of matter • As low as reasonably achievable • The International Systems of Units • The removal of electrons from an atom • - Si unit for measuring radioactivity • unit for amount of radioactivity of an isotope • ...
unit2 2018-07-02
Across
- Broadside array elements have similar
- Array that converts bidirectional pattern into unidirectional pattern.
- Parameter which is inversely proportional to beam width
- Radiation pattern is perpendicular to antenna array axis
- Binomial array is a _______ array
- Antenna arrays are used for purpose of
- Parasitic element is also called
- Broadside array is a _______ array
Down
- Arrangement of antennas in linear fashion
- Array in which radiation occurs in opposite direction to the maximum radiation
- Nature of the radiated fields of the antenna
- Array in which radiation occurs only in one direction
- Array in which antennas are mounted end to end in a single line
- Radiation pattern of isotropic antenna
- Radiation pattern is along the antenna array axis
15 Clues: Parasitic element is also called • Binomial array is a _______ array • Broadside array is a _______ array • Broadside array elements have similar • Radiation pattern of isotropic antenna • Antenna arrays are used for purpose of • Arrangement of antennas in linear fashion • Nature of the radiated fields of the antenna • Radiation pattern is along the antenna array axis • ...
SCHOOL SUBJECTS 2022-09-02
14 Clues: Art • Music • Physics • Biology • History • Geography • Chemistry • Technology • Literature • Mathematics • Civic Education • Foreign Language • Physical Education • Information and Community Technology
Diagnostic Imaging 2023-03-01
Across
- The portion of the x-ray image that is sharp and clearly collimated
- Type of radiation that occurs by chance
- His discovery was the beginning of diagnostic imaging
- Developed to absorb scattered and secondary radiation
- Radiation are measured by
- The outside edge or shadow where the film has been imperfectly collimated
- Deflected energy becomes
- Smallest particle of a substance
- The light emitted from a dark room must be this color
- Thickest part of the area of interest toward the cathode side
Down
- Processing is the single greatest cause of this on films
- The patient’s thickness and shape
- Radiation that reaches the film or detector
- Consists of a tungsten “target” where electrons are focused
- Ability to differentiate fine details within the x-ray image
- Process by which intensifying screens react to incoming radiation
- Not parallel central ray passing through to one of the three major directional axes
- Positioning towards the nose
- Typically has two filaments
- Can cause chemical and biological damage
20 Clues: Deflected energy becomes • Radiation are measured by • Typically has two filaments • Positioning towards the nose • Smallest particle of a substance • The patient’s thickness and shape • Type of radiation that occurs by chance • Can cause chemical and biological damage • Radiation that reaches the film or detector • His discovery was the beginning of diagnostic imaging • ...
Radiation 2020-12-01
7 Clues: from the sun • bananas emit it • more energy less wavelength • less energy the longer it is • need something to travel through • the imaging of magnetic resonance • can have a positive or negative charge
Radiation 2023-11-06
7 Clues: small=______ • heat transfer in waves • electromagnetic_________ • waves that give you sunburn • long heat waves from the sun • what kind of waves are radiation • radiates towards campers from _______
RADIATION 2023-11-06
7 Clues: heat waves • transfer of energy by waves • The word radiation comes from • another word for harmful radiation • metal heaters that radiate heat energy • the only type of radiation that you can see • waves that have a measurable wavelength and travel through space
Marine Biologist 2024-04-04
Across
- tools used for the traversal of underwater areas
- Founder of marine biology.
- degree needed for beyond entry-level careers
- the century marine biology was founded.
- study of marine organisms.
- how many college years for entry-level jobs.
- tool used to track ocean currents.
- Average yearly income for a marine biologist
- is a Major skill required of a marine biologist.
Down
- final degree needed for entry-level.
- first recorded marine biologist.
- skill required for underwater field research.
- tool that emits acoustic signal and detects any object if a sound wave is reflected to the receiver.
- what marine biology is a field of
- tool used to measure something in the water over extended periods.
15 Clues: Founder of marine biology. • study of marine organisms. • first recorded marine biologist. • what marine biology is a field of • tool used to track ocean currents. • final degree needed for entry-level. • the century marine biology was founded. • degree needed for beyond entry-level careers • how many college years for entry-level jobs. • ...
Radiation 2023-11-06
7 Clues: Sound Waves • Energy of Heat • Gives Earth energy • Another word for UV • Transfer of heat through waves • Electromagnetic waves are called _____ • Finish the sentence Electromagnetic ________
climate change 2022-04-01
20 Clues: sun • gas • rain • fues • water • Carbon • fossil • weather • glacier • glacier • methane • ice cap • warming • radiation • atmosphere • temperature • deforestation • climatechange • Greenhousegas • layer ozone layer
Atoms & Radioactivity Y9 2025-03-25
Across
- Time for half of radioactive atoms to decay.
- Weighted average mass of isotopes in periodic table.
- Illness from excessive radiation exposure.
- -1 charge, negligible mass, orbits nucleus.
- Atoms of same element with different neutron numbers.
- +1 charge, mass of 1, found in nucleus.
- Arrangement of electrons in shells around nucleus.
- Electron emission, moderate penetration.
- Helium nucleus emission, weak penetration.
- Dense core of atom, contains protons and neutrons.
- Unstable atoms emit radiation, change into new elements.
- Cancer treatment using targeted radiation.
Down
- Energy levels where electrons orbit the nucleus.
- Elements with metal and nonmetal properties.
- Negatively charged ion, gained electrons.
- Device measuring radiation levels.
- Number of protons in an atom, determines element.
- Total number of protons and neutrons in nucleus.
- Positively charged ion, lost electrons.
- High-energy electromagnetic wave, strong penetration.
- 1986 nuclear disaster, severe radiation effects.
- No charge, mass of 1, found in nucleus.
- Horizontal rows in periodic table, increasing energy levels.
- Vertical columns in periodic table, same valence electrons.
24 Clues: Device measuring radiation levels. • Positively charged ion, lost electrons. • +1 charge, mass of 1, found in nucleus. • No charge, mass of 1, found in nucleus. • Electron emission, moderate penetration. • Negatively charged ion, gained electrons. • Illness from excessive radiation exposure. • Helium nucleus emission, weak penetration. • ...
wave vocabulary 2023-11-09
Across
- ray , smallest wavelength
- waves lower , longer frequency
- , the number of waves passed a fixed point
- , describes how long the wave is
- , long narrow open
- , radio waves
- , no light is able to pass threw them
- , a vibrating body
- , how fast something goes
- , radition to heat up something
- , alowing light but not detail shapes
Down
- waves , uses a medium`
- waves , a wave vibrating
- , the electromagnetic radiation
- , a reagion of electromagnitic radiation spectrum
- , a piece of glass
- , transfers energy
- , a type of electromagnetic radiation
- , periodic table?
- waves , a wave vibrating
- waves . its a current or a field
- , electromagnetic radiation
- , something that reflect the light
- , curly foaming top
- , alowing light to pass threw
25 Clues: , radio waves • , periodic table? • , long narrow open • , a piece of glass • , transfers energy • , a vibrating body • , curly foaming top • waves , uses a medium` • waves , a wave vibrating • waves , a wave vibrating • ray , smallest wavelength • , how fast something goes • , electromagnetic radiation • , alowing light to pass threw • waves lower , longer frequency • ...
Kane grote 2023-09-19
Across
- The most dangerous Emission
- When radioactive things react
- Different types of radiation
- A positively charged particle
- the shell where the electron is
- A group of atoms
- An equation with elements
- The lowest level
- When EM substances radiate things
Down
- A spectrum of EM radiation
- The distance between the to troughs
- A way of representing atoms
- Where the electrons are located
- Single electron
- How often something occurs
- atoms prefering to have 8 electrons
- A level of quantum
- smallest descrete unit
- Positively charged Ion
- A fast-moving electron
- A particle representing quantum light
- negatively charged Ion
22 Clues: Single electron • A group of atoms • The lowest level • A level of quantum • smallest descrete unit • Positively charged Ion • A fast-moving electron • negatively charged Ion • An equation with elements • A spectrum of EM radiation • How often something occurs • The most dangerous Emission • A way of representing atoms • Different types of radiation • When radioactive things react • ...
Radiation Safety Training - Users 2015 2015-02-19
Across
- Safe work practices are based around the principle of Risk versus __________.
- The company who provide our Radiation monitoring service provider: _________________ Australasia.
- The necessity for the use of contrast agents should be assessed by the CT Radiographer and ___________________ by the Radiologist.
- Only persons authorized by the possession licence nominee and who have a current use _____________ to use Radiation Apparatus may operate diagnostic X-ray equipment.
- All X-Ray Equipment used at each premise must have a certificate of ____________ from an accredited person, before initial use and at regulated intervals thereafter.
- The statement “ No practice involving exposures to radiation should be adopted unless it produces sufficient benefit to the exposed individuals or to society to offset the radiation detriment it causes” is referring to ____________of Procedures.
- Staff working in close proximity to the X-Ray Beam must wear well fitting lead gowns (wrap around) and properly adjusted lead __________ shields.
- According to Schedule 3A or the Radiation Safety Regulation 1999, “requests” for diagnostic CT scans can only be made by a Radiologist or _________________ Registrar.
- ALARA stands for As Low As _________ Achievable.
- Digital and computed radiography introduced a new concept of exposure ____________.
- What does this facility have which allows it to house and operate x-ray equipment. ___________ License.
- Persons intimately involved in procedures where X-ray equipment is used are to be provided with suitable personal ___________ devices.
- Radiologists, Radiology Staff, other system users and the RSO shall work collaboratively to _____________ imaging technique and radiation dose.
- How often should users receive Radiation Safety Training?
Down
- Within what time frame should there be a report produced by the RSO to the Possession License Nominee.
- PPE must be stored ______________ to prevent formation of shielding cracks.
- All persons who are directly involved in an x-ray examination where they are near the patient when performing or assisting diagnostic procedures must wear personal ______________ equipment.
- By considering all relevant and available information concerning the patients clinical history, prior imaging and radiographic techniques variables specific to patient needs, based on available exposure guides and the desire to achieve best image quality for least X-Ray dose will allow Radiographers to avoid __________ where possible.
- All doors that complete radiation shielding are kept ______________ closed during x-ray procedures.
- The Radiation ________________ Act 1999 requires that Redland Hospital has a Possession License and radiation Safety and Protection Plan?
- Referring practitioners must be _______________ to request a general x-ray examination.
- All CT Radiographers at Redland must complete the departments CT Training Program. Only after deemed competent by the CT Senior may they operate the CT scanner __________________.
- In general x-ray optimal patient positioning and applying beam __________ to minimize the x-ray field size for the body part will assist to further reduce patient doses and enhance diagnostic quality.
- This worker can only have an annual dose limit of 20mSv.
- All female patients of reproductive age should be questioned concerning the possibility of being ___________.
- All CT examinations should follow Redland Hospital set CT _____________ unless changed by the Radiologist.
- CT Examinations should have the appropriate dose __________________ where possible.
- A Radiation Incident or Dangerous event written report must follow the Radiation Incident notification within ______ days.
- Fluoroscopy procedures which require large radiation dose for a long period of time increase the risk of __________damage.
29 Clues: ALARA stands for As Low As _________ Achievable. • This worker can only have an annual dose limit of 20mSv. • How often should users receive Radiation Safety Training? • PPE must be stored ______________ to prevent formation of shielding cracks. • Safe work practices are based around the principle of Risk versus __________. • ...
Earth's Atmosphere 2024-05-09
Across
- gas that absorbs almost all ultraviolet radiation from the sun
- vapor occurs in air in highly variable proportions, helps to warm Earth's surface
- harmful form of radiation from the Sun
- the main component of the atmosphere, 78% of air
- between altitudes of 50km and 80km, where small meteorites break up
- layer of atmosphere that filters out ultraviolet radiation
- gases like carbon dioxide and water vapor that contribute to the greenhouse effect
- number of atmosphere layers
- from refrigerants and aerosols, break down ozone
- small meteorites that break up as they approach Earth
- percent of atmosphere found below the first 15km
- above altitude of 500km, very small amount of air
Down
- 21% of the air
- between altitudes of 80km and 500km, filters out most of the sun's harmful radiation and where polar auroras occur
- between altitudes of 12km and 50km, contains the ozone layer
- agreement between countries to prohibit CFCs
- process of gases warming the Earth
- form of radiation necessary for photosynthesis
- the layer of gases surrounding the Earth
- only 0.033% of air, but plays important role in radiation balance of Sun-Earth-atmosphere system
- emitted from the Sun, includes visible light, ultraviolet, X-ray, and more
- causes meteorites to heat and break up in mesosphere
- pollutant gases reacting with water in the atmosphere, corrodes roots and leaves of plants
- layer between Earth's surface and 12km, life develops and weather phenomena happen here
24 Clues: 21% of the air • number of atmosphere layers • process of gases warming the Earth • harmful form of radiation from the Sun • the layer of gases surrounding the Earth • agreement between countries to prohibit CFCs • form of radiation necessary for photosynthesis • the main component of the atmosphere, 78% of air • from refrigerants and aerosols, break down ozone • ...
Nuclear Radiation 11He 2019-01-29
Across
- The least ionising type of radiation
- The time taken for the radioactivity of a sample to halve
- Negative particle in an atom
- Uses beta radiation
- Radiation which can penetrate paper but not aluminium
- The splitting of large radioactive nuclei to release energy
- The joining of small nuclei to release energy in stars
Down
- Radiation consisting of two protons and two neutrons
- Uses alpha radiation
- Unit of radioactivity
- Neutral particle in an atom's nucleus
- Positive particle in an atom's nucleus
- Radiation which can turn atoms into ions
- First scientist to use the word radioactive
14 Clues: Uses beta radiation • Uses alpha radiation • Unit of radioactivity • Negative particle in an atom • The least ionising type of radiation • Neutral particle in an atom's nucleus • Positive particle in an atom's nucleus • Radiation which can turn atoms into ions • First scientist to use the word radioactive • Radiation consisting of two protons and two neutrons • ...
Waves Vocabulary 2023-11-02
Across
- , bottom of the wave
- , top of the wave
- , a set amount of time
- ray , an electromagnetic radiation with the strength times 5
- ,transfer energy using atoms
- , an electromagnetic radiation with the strength times 4
- , situated or across something
- , a wave going through something making it clear
- , a 3-dimensional object with identical sides
- , running lengthwise rather than across
- , bending a wave at a certain angle
- ,height of wave or how loud
- , the outside or uppermost part
- , sending a wave back in the direction it came from
- ,way to transfer energy
Down
- ,a wave that can be absorbed or reflected
- ,does not let light pass through
- , not transparent
- , an electromagnetic radiation with the strength times 2
- , transfer energy without using atoms
- , an electromagnetic radiation with the strength times 3
- , length of a wave
- , how fast something is going
- , how often a wave happens in a certain amount of time
- , a type of electromagnetic radiation that is not that strong.
25 Clues: , top of the wave • , not transparent • , length of a wave • , bottom of the wave • , a set amount of time • ,way to transfer energy • ,height of wave or how loud • ,transfer energy using atoms • , how fast something is going • , situated or across something • , the outside or uppermost part • ,does not let light pass through • , bending a wave at a certain angle • ...
Radiation Safety Training - Users 2015 2015-02-19
Across
- Digital and computed radiography introduced a new concept of exposure ____________.
- The company who provide our Radiation monitoring service provider: _________________ Australasia.
- According to Schedule 3A or the Radiation Safety Regulation 1999, “requests” for diagnostic CT scans can only be made by a Radiologist or _________________ Registrar.
- How often should users receive Radiation Safety Training?
- Within what time frame should there be a report produced by the RSO to the Possession License Nominee.
- Safe work practices are based around the principle of Risk versus __________.
- All persons who are directly involved in a x-ray examination where they are near the patient when performing or assisting diagnostic procedures must wear personal ______________ equipment.
- By considering all relevant and available information concerning the patients clinical history, prior imaging and radiographic techniques variables specific to patient needs, based on available exposure guides and the desire to achieve best image quality for least X-Ray dose will allow Radiographers to avoid __________ where possible.
- Persons intimately involved in procedures where X-ray equipment is used are to be provided with suitable personal ___________ devices.
- ALARA stands for As Low As _________ Achievable.
- In general x-ray optimal patient positioning and applying beam __________ to minimize the x-ray field size for the body part will assist to further reduce patient doses and enhance diagnostic quality.
- Fluoroscopy procedures which require large radiation dose for a long period of time increase the risk of __________damage.
- This worker can only have an annual dose limit of 20mSv.
- All CT Radiographers at Redland must complete the departments CT only after deemed competent by the CT Senior may they operate the CT scanner unsupervised.
- PPE must be stored ______________ to prevent formation of shielding cracks.
- Only persons authorised by the possession licence nominee and who have a current use _____________ to use Radiation Apparatus may operate diagnostic X-ray equipment.
Down
- All doors that complete radiation shielding are kept ______________ closed during x-ray procedures.
- All X-Ray Equipment used at each premise must have a certificate of ____________ from an accredited person, before initial use and at regulated intervals thereafter.
- Staff working in close proximity to the X-Ray Beam must wear well fitting lead gowns (wrap around) and properly adjusted lead __________ shields.
- A Radiation Incident or Dangerous event written report must follow the Radiation Incident notification within ______ days.
- The necessity for the use of contrast agents should be assessed by the CT Radiographer and ___________________ by the Radiologist.
- All female patients of reproductive age should be questioned concerning the possibility of being ___________.
- CT Examinations should have the appropriate dose __________________ where possible.
- The statement “ No practice involving exposures to radiation should be adopted unless it produces sufficient benefit to the exposed individuals or to society to offset the radiation detriment it causes” is referring to ____________of Procedures.
- What does this facility have which allows it to house and operate x-ray equipment. ___________ License.
- All CT examinations should follow Redland Hospital set CT _____________ unless changed by the Radiologist.
- Referring practitioners must be _______________ to request a general x-ray examination.
- Radiologists, Radiology Staff, other system users and the RSO shall work collaboratively to _____________ imaging technique and radiation dose.
- The Radiation ________________ Act 1999 requires that Redland Hospital has a Possession License and radiation Safety and Protection Plan?
29 Clues: ALARA stands for As Low As _________ Achievable. • This worker can only have an annual dose limit of 20mSv. • How often should users receive Radiation Safety Training? • PPE must be stored ______________ to prevent formation of shielding cracks. • Safe work practices are based around the principle of Risk versus __________. • ...
Unit-3 2021-05-28
Across
- longer than visible light.
- acquires a negative or positive
- or waves.
- or organisms to the harmful eff
- radiation
- it is the emission when electromagnetic
- gelatin
- is a device which narrows a beam of
- wave.
- the evolution or absorption of heat when
- layer consists of silver halide crystals
- current passes through circuit
- electromagnetic radiation with wave
Down
- is a technique by exposing an object to
- it is the scattering of photon after an
- intercepts an object
- layer of gelatin.
- is imaging by sections or sectioning
- type of radiation that occurs when the
- waves or particles
- hits a material.
- is the susceptibility of cells, tissues,
- an adhesive layer containing gelatin and
- it is the emission of energy in form
- to bind emulsion and base.
- with a charged particle,
- is the process by which an atom or a
- the use of any kind of
- rays that penetrating form of electro
29 Clues: wave. • gelatin • or waves. • radiation • hits a material. • layer of gelatin. • waves or particles • intercepts an object • the use of any kind of • with a charged particle, • longer than visible light. • to bind emulsion and base. • current passes through circuit • acquires a negative or positive • or organisms to the harmful eff • is a device which narrows a beam of • ...
Radiation Safety Training - Users 2015 2015-02-26
Across
- By considering all relevant and available information concerning the patients clinical history, prior imaging and radiographic techniques variables specific to patient needs, based on available exposure guides and the desire to achieve best image quality for least X-Ray dose will allow Radiographers to avoid __________ where possible.
- Safe work practices are based around the principle of Risk versus __________.
- CT Examinations should have the appropriate dose __________________ where possible.
- Staff working in close proximity to the X-Ray Beam must wear well fitting lead gowns (wrap around) and properly adjusted lead __________ shields.
- Persons intimately involved in procedures where X-ray equipment is used are to be provided with suitable personal ___________ devices.
- PPE must be stored ______________ to prevent formation of shielding cracks.
- ALARA stands for As Low As _________ Achievable.
- The statement “ No practice involving exposures to radiation should be adopted unless it produces sufficient benefit to the exposed individuals or to society to offset the radiation detriment it causes” is referring to ____________of Procedures.
- According to the Radiation Safety Regulation, “requests” for diagnostic CT scans can only be made by a Radiologist or _________________ Registrar.
- A Radiation Incident or Dangerous event written report must follow the Radiation Incident notification within ______ days.
- The Radiation ________________ Act 1999 requires that Redland Hospital has a Possession License and Radiation Safety and Protection Plan?
Down
- All female patients of reproductive age should be questioned concerning the possibility of being ___________.
- Within what time frame should there be a report produced by the RSO to the Possession License Nominee.
- All doors that complete radiation shielding are kept ______________ closed during x-ray procedures.
- This worker can only have an annual dose limit of 20mSv.
- All X-Ray Equipment used at each premise must have a certificate of ____________ from an accredited person, before initial use and at regulated intervals thereafter.
- The company who provide our Radiation monitoring service provider: _________________ Australasia.
- All persons who are directly involved in an x-ray examination where they are near the patient when performing or assisting diagnostic procedures must wear personal ______________ equipment.
- Fluoroscopy procedures which require large radiation dose for a long period of time increase the risk of __________damage.
- What does this facility have which allows it to house and operate x-ray equipment. ___________ License.
- All CT Radiographers at Redland must complete the departments CT Training Program. Only after deemed competent by the CT Senior may they operate the CT scanner __________________.
- In general x-ray optimal patient positioning and applying beam __________ to minimize the x-ray field size for the body part will assist to further reduce patient doses and enhance diagnostic quality.
- Only persons authorised by the possession licence nominee and who have a current use _____________ to use Radiation Apparatus may operate diagnostic X-ray equipment.
- How often should users receive Radiation Safety Training?
- The necessity for the use of contrast agents should be assessed by the CT Radiographer and ___________________ by the Radiologist.
- Radiologists, Radiology Staff, other system users and the RSO shall work collaboratively to _____________ imaging technique and radiation dose.
- All CT examinations should follow Redland Hospital set CT _____________ unless changed by the Radiologist.
- Digital and computed radiography introduced a new concept of exposure ____________.
28 Clues: ALARA stands for As Low As _________ Achievable. • This worker can only have an annual dose limit of 20mSv. • How often should users receive Radiation Safety Training? • PPE must be stored ______________ to prevent formation of shielding cracks. • Safe work practices are based around the principle of Risk versus __________. • ...
Radiation Safety Training - Users 2015 2015-02-19
Across
- This worker can only have an annual dose limit of 20mSv.
- persons who are directly involved in a x-ray examination where they are near the patient when performing or assisting diagnostic procedures must wear personal ______________ equipment.
- Staff working in close proximity to the X-Ray Beam must wear well fitting lead gowns (wrap around) and properly adjusted lead __________ shields.
- The company who provide our Radiation monitoring service provider: _________________ Australasia.
- Safe work practices are based around the principle of Risk versus __________.
- /All CT Radiographers at Redland must complete the departments CT only after deemed competent by the CT Senior may they operate the CT scanner unsupervised.
- /Persons intimately involved in procedures where X-ray equipment is used are to be provided with suitable personal ___________ devices.
- In general x-ray optimal patient positioning and applying beam __________ to minimize the x-ray field size for the body part will assist to further reduce patient doses and enhance diagnostic quality.
- CT Examinations should have the appropriate dose __________________ where possible.
- The necessity for the use of contrast agents should be assessed by the CT Radiographer and ___________________ by the Radiologist.
- ALARA stands for As Low As _________ Achievable.
- practitioners must be _______________ to request a general x-ray examination.
- does this facility have which allows it to house and operate x-ray equipment. ___________ License.
- By considering all relevant and available information concerning the patients clinical history, prior imaging and radiographic techniques variables specific to patient needs, based on available exposure guides and the desire to achieve best image quality for least X-Ray dose will allow Radiographers to avoid __________ where possible.
- Only persons authorized by the possession licence nominee and who have a current use _____________ to use Radiation Apparatus may operate diagnostic X-ray equipment.
- All doors that complete radiation shielding are kept ______________ closed during x-ray procedures.
Down
- X-Ray Equipment used at each premise must have a certificate of ____________ from an accredited person, before initial use and at regulated intervals thereafter.
- All CT examinations should follow Redland Hospital set CT _____________ unless changed by the Radiologist.
- Fluoroscopy procedures which require large radiation dose for a long period of time increase the risk of __________damage.
- to Schedule 3A or the Radiation Safety Regulation 1999, “requests” for diagnostic CT scans can only be made by a Radiologist or _________________ Registrar.
- All female patients of reproductive age should be questioned concerning the possibility of being ___________.
- PPE must be stored ______________ to prevent formation of shielding cracks.
- Radiology Staff, other system users and the RSO shall work collaboratively to _____________ imaging technique and radiation dose.
- The Radiation ________________ Act 1999 requires that Redland Hospital has a Possession License and radiation Safety and Protection Plan?
- The statement “ No practice involving exposures to radiation should be adopted unless it produces sufficient benefit to the exposed individuals or to society to offset the radiation detriment it causes” is referring to ____________of Procedures.
- Within what time frame should there be a report produced by the RSO to the Possession License Nominee.
- A Radiation Incident or Dangerous event written report must follow the Radiation Incident notification within ______ days.
- How often should users receive Radiation Safety Training?
- Digital and computed radiography introduced a new concept of exposure ____________.
29 Clues: ALARA stands for As Low As _________ Achievable. • This worker can only have an annual dose limit of 20mSv. • How often should users receive Radiation Safety Training? • PPE must be stored ______________ to prevent formation of shielding cracks. • Safe work practices are based around the principle of Risk versus __________. • ...
Yahaira Martinez MEA 149 2021-09-16
Across
- Uncontrollable radiation that travels in all direction.
- Imaginary line in the center of the xray beam.
- The radiation that leaves the tube.
- Source of Xray.
- The xray tube surrounded by a lead-lined.
- unseen image.
- special mechanism that tends to stop a moving part in a specific location.
- absorption of the xray beam.
- digital imaging system.
Down
- Boxlike device attached under the tube housing.
- unwanted image exposure caused by scatter.
- The xray beam.
- Squared area of the xray beam that strike the patient.
- Primary source of scatter.
- most frequent adverse incident that occur in the radiology department.
- Triangular-shaped
- Xray exit the housing through an opening called
- device that absorbs scatter radiation.
- Image Receptor.
- Exit radiation
20 Clues: unseen image. • The xray beam. • Exit radiation • Source of Xray. • Image Receptor. • Triangular-shaped • digital imaging system. • Primary source of scatter. • absorption of the xray beam. • The radiation that leaves the tube. • device that absorbs scatter radiation. • The xray tube surrounded by a lead-lined. • unwanted image exposure caused by scatter. • ...
Yahaira Martinez MEA 149 2021-09-16
Across
- Uncontrollable radiation that travels in all direction.
- Imaginary line in the center of the xray beam.
- The radiation that leaves the tube.
- Source of Xray.
- The xray tube surrounded by a lead-lined.
- unseen image.
- special mechanism that tends to stop a moving part in a specific location.
- absorption of the xray beam.
- digital imaging system.
Down
- Boxlike device attached under the tube housing.
- unwanted image exposure caused by scatter.
- The xray beam.
- Squared area of the xray beam that strike the patient.
- Primary source of scatter.
- most frequent adverse incident that occur in the radiology department.
- Triangular-shaped
- Xray exit the housing through an opening called.
- device that absorbs scatter radiation.
- Image Receptor.
- Exit radiation
20 Clues: unseen image. • The xray beam. • Exit radiation • Source of Xray. • Image Receptor. • Triangular-shaped • digital imaging system. • Primary source of scatter. • absorption of the xray beam. • The radiation that leaves the tube. • device that absorbs scatter radiation. • The xray tube surrounded by a lead-lined. • unwanted image exposure caused by scatter. • ...
ENT333 HEAT TRANSFER - THERMAL RADIATION 2019-10-08
Across
- walls constructed out of low emissivity, high reflectivity materials to reduce the net radiation between two surfaces
- Referring to a single-wavelength (monochromatic) component.
- Ratio of the radiation emitted by a surface to the radiation emitted by a blackbody at the same temperature.
- Rate at which radiation leaves a surface due to emission and reflection in all directions per unit area of the surface
- Fraction of the incident radiation absorbed by matter.
- Rate at which radiation is incident on a surface from all directions per unit area of the surface
Down
- Independent of direction
- Fraction of the incident radiation reflected by matter.
- Fraction of the incident radiation transmitted by matter.
- Rate of radiant energy propagation in a particular direction
- Direction dependent
- Electromagnetic energy emitted by matter at a non-zero temperature
- The ideal emitter and absorber.
13 Clues: Direction dependent • Independent of direction • The ideal emitter and absorber. • Fraction of the incident radiation absorbed by matter. • Fraction of the incident radiation reflected by matter. • Fraction of the incident radiation transmitted by matter. • Referring to a single-wavelength (monochromatic) component. • ...
NUCLEAR MEDICINE 2024-12-18
Across
- – Common imaging isotope
- – Isotope for thyroid treatment
- – Disease treated with radiation
- – Gland treated with isotopes
- – Type of ray in imaging
- – Radiation amount administered
- – Imaging technique with tracers
- – Radioactive atom in medicine
Down
- – Often targeted in therapy
- – Scan combining X-rays and computers
- – Diagnostic imaging procedure
- – Treatment using radiation
- – Used for imaging and treatment
- – Common site for scans
- – Substance tracking processes
15 Clues: – Common site for scans • – Common imaging isotope • – Type of ray in imaging • – Often targeted in therapy • – Treatment using radiation • – Gland treated with isotopes • – Diagnostic imaging procedure • – Substance tracking processes • – Radioactive atom in medicine • – Isotope for thyroid treatment • – Radiation amount administered • – Disease treated with radiation • ...
Year 9 Radiation 2017-09-19
Across
- Different forms of an element with different numbers of neutrons.
- Central core of an atom.
- When an unstable nucleus releases a particle.
- Particle that has poor penetrating power.
- A radioactive isotope.
- The basic unit of matter.
- Atom that has gained or lost electrons.
- Used to detect radiation.
- The number of protons in an atom.
- The time taken for a radioisotope to decay half of its original mass.
Down
- Charge of the nucleus.
- First name of the lady who is famous for her work with Radium.
- The most penetrating of the three forms of radiation.
- A small negatively charged particle.
- The city in Japan where the first atomic bomb was dropped.
- When alpha, beta or gamma radiation are emitted.
- An unstable element.
- Particle that travels at very high speeds with moderate penetrating properties.
18 Clues: An unstable element. • Charge of the nucleus. • A radioactive isotope. • Central core of an atom. • The basic unit of matter. • Used to detect radiation. • The number of protons in an atom. • A small negatively charged particle. • Atom that has gained or lost electrons. • Particle that has poor penetrating power. • When an unstable nucleus releases a particle. • ...
Week 1 Registry Review 2023-06-06
Across
- These badges are more sensitive to radiation.
- Represents the beam on time directed at a primary barrier during the week
- Accounts for the fraction of the work week during which the space beyond the barrier is occupied
- Measurement of radiation intensity in air, energy of ions. Measured in?____
- ____ is a measure of how well your kidneys filter blood. Normal range: 90-120 OR 60 or higher
- ___HVL decreases intensity to 12.5%
- Usually an arthropod (mosquito, flea, tick)
- Abnormally fast breathing rate: Normal range?____ breaths per minute
- Measurement of radiation dose in tissue, compares harm based on radiation type and tissue. Measured in?___
- Occupational annual dose limit for____is 500mSv
- Inanimate object
- When processing TLD’s, the stored energy is released from the Crystal in response to:
- Public annual dose limit for____is 5mSv
- _____ is a crystalline material used for OSL’s
- Measurement of radiation dose in tissue, compares biological damage based on type of radiation. Measured in?___
- What type of Crystal is used in a TLD?
- Measures oxygen saturation in the blood. Average range? __%-___%
- Measurement of radiation intensity in air, number of ionizations. Measured in? ____
- Normal range- 6 to 20mg/dc or 7 to 21 mg/dc
Down
- The most accurate body temp measurement can be obtained by what method?
- Barrier where beam is not normally directed having 1/32in
- Absorbed dose(D)xArea(FOV) is: Measured in?__
- Measurement of radiation dose in tissue, energy per unit mass. Measured in? ____ ____
- Barrier where the primary beam is directed having 1/16in
- The shielding required (width of material) to reduce a beams intensity to 50% of its original value is:
- The quantity of radiation output-weighted time during the week, measured in mA minutes per week
- When processing OSL’s, the stored radiation energy is released from the Crystal in response to:
- Dose absorbed at skin level is:
- Occupational annual dose limit for____is 150mSv
- Top # in blood pressure reading is called: Range?___
- Public annual dose limit for____is 50mSv
- ___HVL decreases intensity to 50%
- Occupational annual dose limit for____is 50mSv
- Public annual dose limit for____is 15mSv
- Normal range- .6 to 1.3 For women .7 to 1.3/1.5 for men
- Bottom # in blood pressure is called: Range?___
- ___HVL decreases intensity to 25%
37 Clues: Inanimate object • Dose absorbed at skin level is: • ___HVL decreases intensity to 50% • ___HVL decreases intensity to 25% • ___HVL decreases intensity to 12.5% • What type of Crystal is used in a TLD? • Public annual dose limit for____is 5mSv • Public annual dose limit for____is 50mSv • Public annual dose limit for____is 15mSv • Usually an arthropod (mosquito, flea, tick) • ...
Chapter 3: Solar Energy 2021-03-25
Across
- the visible portion of the electromagnetic spectrum
- radiation emitted by bodies at room temperature
- type of solar collector that consists of an absorber without the glass covering of a glazed flat-plate collector
- low wavelength end of the spectrum
- conversion process of solar energy into heat
- Thermal radiation is continuously emitted by all matter whose temperature is above _____
- emits the maximum amount of radiation by a surface at a given temperature
- primary operating cost
Down
- most common type of concentrating solar collector
- part of solar radiation that reaches the Earth’s surface without being scattered or absorbed by the atmosphere
- traps energy by allowing solar radiation to come in but not allowing infrared radiation to go out
- Mirrors that reflect solar radiation into a single receiver
- Constitutes the largest number of solar projects globally
- most common semiconducting material
- supplies electricity to buildings or businesses
15 Clues: primary operating cost • low wavelength end of the spectrum • most common semiconducting material • conversion process of solar energy into heat • radiation emitted by bodies at room temperature • supplies electricity to buildings or businesses • most common type of concentrating solar collector • the visible portion of the electromagnetic spectrum • ...
Electromagnetic Spectrum 2024-04-24
Across
- The type of radiation used in laser pointers.
- Light of a single wavelength or color.
- The SI unit of frequency.
- A cancer treatment that uses high doses of radiation to kill cancer cells and shrink tumors.
- The type of radiation used in medical imaging.
- The maximum displacement or distance moved by a point on a vibrating body or wave, measured from its equilibrium position.
- The range of electromagnetic waves with different wavelengths and frequencies.
- The number of waves that pass a fixed point in unit time.
- The interval of time it takes for a motion to repeat.
Down
- The thermal electromagnetic radiation emitted by a hot object.
- The SI unit of wavelength.
- The electromagnetic spectrum which have the shortest wavelength and the highest energy.
- The type of radiation used in TV and radio broadcasting.
- The type of radiation used in night vision goggles.
- The phenomenon in which a wave, such as light or sound, splits into its various components as it passes through a medium.
- A flexible glass or plastic fiber that can transmit light from one end to the other.
- The type of radiation used in Wi-Fi signals.
- A wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances.
18 Clues: The SI unit of frequency. • The SI unit of wavelength. • Light of a single wavelength or color. • The type of radiation used in Wi-Fi signals. • The type of radiation used in laser pointers. • The type of radiation used in medical imaging. • The type of radiation used in night vision goggles. • The interval of time it takes for a motion to repeat. • ...
Radiation 2021-12-09
7 Clues: emitted as an electron • process of losing an electron • has the most penetrating power • has two neutrons and two protons • machine which can detect radiation • has a charge of zero and a mass of one • same type of element with different number of neutrons
Radiation 2023-11-09
Across
- is what plural spokes in Latin is called
- waves that can travel through space
- radiates heat outward to the earth and solar system
- blank colored objects tend to absorb more heat
Down
- radiate heat energy outward to chilly campers
- metal heaters that radiate heat energy
- The transfer of heat in the form of wave energy
7 Clues: waves that can travel through space • metal heaters that radiate heat energy • is what plural spokes in Latin is called • radiate heat energy outward to chilly campers • blank colored objects tend to absorb more heat • The transfer of heat in the form of wave energy • radiates heat outward to the earth and solar system
Radiation 2023-11-06
7 Clues: Sound Waves • Energy of Heat • Gives Earth energy • Another word for UV • Transfer of heat through waves • Electromagnetic waves are called _____ • Finish the sentence Electromagnetic ________
Radiation 2020-04-21
7 Clues: Very penetrating • Strongly ionising. • low level radiation • Moderately ionising. • Unwanted radioactive particles get onto an object. • objects near radioactive source that is irradiated by it. • Time taken for number of radioactive nuclei in an isotope to halve.
Science Crossword 2014-03-08
Across
- Not Acid
- The study of matter, energy, and the interaction between them
- Animalia, Plantae, Monera, Protista, Fungi
- The resistance that one surface or object encounters when moving over another
- The study of psychotropic or psychiatric drugs
- A gas that is found in Soda Water
- A branch of geology that studies Rocks
- Impulse and .....
- Ribs cover the ________
- Kingdom of Animals
- Acid + Alkali = ?
- Source of green color. Usually found in plants
- The property of body that resist any change to its uniform motion
- A scientist that found E=MC2
- A branch of zoology that studies Fish
- Negatively charged particles that circle the nucleus
- The study of the composition, structure, properties and change of matter
- The fundamental force of attraction that all objects with mass have for each other
- The blue planet
Down
- The ability to do work
- Kingdom of Mushrooms
- The study of Stars
- One of the 3 main states of matter
- Deoxyribo Nucleic Acid
- Brass gets discoloured in air because of the presence of what gas?
- Ribo Nucleic Acid
- Metal that form an amalgam with other metals
- The study of the Universe
- The study of food
- Smoke + Fog = ?
- The study of atmosphere
- Scientist that found the Evolution Theory. Charles ____
- Measurement unit of time
- The 3 major Domain in Biology: Eukarya, Bacteria, and ________
- Consist of Proton, Electron, and Neutron
- The study of the effects of radiation upon living organisms
- Largest planet on our Solar System
- Device that is used to take temperature
- The founder of Halley's Comet is ..... Halley
- The study of Living Things
- Kingdom of Plants
- O2 = ____
- Not Alkali
- Common name of H2O
44 Clues: Not Acid • O2 = ____ • Not Alkali • Smoke + Fog = ? • The blue planet • Ribo Nucleic Acid • The study of food • Impulse and ..... • Acid + Alkali = ? • Kingdom of Plants • The study of Stars • Kingdom of Animals • Common name of H2O • Kingdom of Mushrooms • The ability to do work • Deoxyribo Nucleic Acid • The study of atmosphere • Ribs cover the ________ • Measurement unit of time • ...
Crossword Puzzle - Science (Form 2) 2023-07-20
Across
- The force that opposes the motion of objects through a fluid.
- The process by which plants make their food using sunlight.
- The process of converting a liquid into a gas.
- A type of energy associated with motion.
- The study of living organisms.
- The tiny, basic building blocks of matter.
Down
- A substance that speeds up a chemical reaction
- The process by which heat is transferred through direct contact.
- The type of lens that converges light rays and forms real images.
- The type of mirror that curves outward and forms a reduced image.
- The state of matter that has a definite volume but no definite shape.
- The layer of the Earth's atmosphere that protects us from harmful UV radiation.
- The force that pulls objects toward the center of the Earth.
- The unit of measurement for electrical resistance. Ozone
14 Clues: The study of living organisms. • A type of energy associated with motion. • The tiny, basic building blocks of matter. • A substance that speeds up a chemical reaction • The process of converting a liquid into a gas. • The unit of measurement for electrical resistance. Ozone • The process by which plants make their food using sunlight. • ...
Life, Light and Love! 2016-05-05
Across
- the real story of a person's life written by someone else
- a US city founded by William Penn, a Quaker who believed in peace
- a wealthy person who gives money and time to help make life better
- when the plant is exposed to light
- a science that deals with things that are alive
- the study of ideas about knowledge, truth, the nature and meaning of
- a tiny particle of light or electromagnetic radiation
- literal translation of Philadelphia is “the city of brotherly love.”
- your personal beliefs or opinions related to life
Down
- a person who loves or collects books
- capable of being slowly destroyed or broken down by nature
- other people
- the process by which a green plant turns water and carbon dioxide into
- the art, job or process of taking pictures with a camera
14 Clues: other people • when the plant is exposed to light • a person who loves or collects books • a science that deals with things that are alive • your personal beliefs or opinions related to life • a tiny particle of light or electromagnetic radiation • the art, job or process of taking pictures with a camera • the real story of a person's life written by someone else • ...
ENT333 Radiation Heat Transfer 2019-10-19
Across
- Rate at which radiation leaves a surface due to emission and reflection in all directions per unit area of the surface
- Fraction of the incident radiation reflected by matter.
- Direction dependent
- Referring to a single-wavelength (monochromatic) component.
- Fraction of the incident radiation absorbed by matter.
- Electromagnetic energy emitted by matter at a non-zero temperature
- Rate of radiant energy propagation in a particular direction
- walls constructed out of low emissivity, high reflectivity materials to reduce the net radiation between two surfaces
Down
- Independent of direction
- Rate at which radiation is incident on a surface from all directions per unit area of the surface
- Fraction of the incident radiation transmitted by matter.
- Ratio of the radiation emitted by a surface to the radiation emitted by a blackbody at the same temperature.
- The ideal emitter and absorber.
13 Clues: Direction dependent • Independent of direction • The ideal emitter and absorber. • Fraction of the incident radiation absorbed by matter. • Fraction of the incident radiation reflected by matter. • Fraction of the incident radiation transmitted by matter. • Referring to a single-wavelength (monochromatic) component. • ...
Radiation 2020-04-21
7 Clues: Very penetrating • Strongly ionising. • low level radiation • Moderately ionising. • Unwanted radioactive particles get onto an object. • objects near radioactive source that is irradiated by it. • Time taken for number of radioactive nuclei in an isotope to halve.
Radiation 2023-11-10
Across
- what is the transfer of heat in the form of wave energy
- what spectrum includes 7 types of waves
- which way does heat travel
- what radiates heat outwards to earth and the solar system
Down
- what have a measurable heat wave
- what colored objects tend to absorb more heat
- how many types of waves are on the electromagnetic spectrum
7 Clues: which way does heat travel • what have a measurable heat wave • what spectrum includes 7 types of waves • what colored objects tend to absorb more heat • what is the transfer of heat in the form of wave energy • what radiates heat outwards to earth and the solar system • how many types of waves are on the electromagnetic spectrum
P1 Radiation and Waves 2020-09-28
Across
- EM radiation used in tanning beds
- EM radiation used for communication and food
- EM radiation used to see bones in medical imaging
- EM radiation used by remote controls
- EM radiation used to see
- EM radiation used to sterilise surgical instruments
- Uses ultrasound to detect bodies in the water
Down
- How many waves pass a point each second
- Distance between two identical points of a wave
- Type of wave that goes up and down
- Type of wave that pushes and pulls
- How fast a wave travels
- EM radiation used for communication and music
13 Clues: How fast a wave travels • EM radiation used to see • EM radiation used in tanning beds • Type of wave that goes up and down • Type of wave that pushes and pulls • EM radiation used by remote controls • How many waves pass a point each second • EM radiation used for communication and food • EM radiation used for communication and music • ...
2022 UCSD NRTW Crossword 2022-10-17
Across
- Produced by the passage of x-rays through an object or body
- This type of radiation particle is capable of penetrating only the very outer layer of living skin cells
- The discoverer of X-rays
- Number 56 on the Periodic Table of Elements and a good absorber of X-rays
- This is a small package of energy (such as gamma rays, x-rays, and visible light) which travels at the speed of light
- Proportional enlargement of an image
- The use of X-rays to obtain real-time moving images
- The maximum reduction of exposure to radiation as is reasonable possible
- The largest bone in the human body
- The three most common ways to control radiation exposure are time, distance, and _____
Down
- The result of incorrect vertical angulation
- The blurred margin of an image
- Common shield for gamma particles
- Workplace radiation exposure regulations use these units
- ___peak
- This type of radiation causes the most damage once it gets inside the body
- This chronic health effect can occur due to radiation exposure
- The unit that describes an absorbed dose of energy
18 Clues: ___peak • The discoverer of X-rays • The blurred margin of an image • Common shield for gamma particles • The largest bone in the human body • Proportional enlargement of an image • The result of incorrect vertical angulation • The unit that describes an absorbed dose of energy • The use of X-rays to obtain real-time moving images • ...
Dental Radiology 2021-10-17
Across
- a measurement unit for electrical current
- plane around which computed tomography is achieved
- unit of electrical potential equal to 1,000 volts; dental kilovoltage is responsible for the quality of radiographs or penetrating power
- x-ray technique error resulting from improper horizontal angulation
- positive terminal of an electrolytic cell
- the second chemical solution used in processing radiographs
- partial image created when the central beam misses the x-ray film
- sagittal plane divided into equal left and right sides of the body
- a device used to eliminate peripheral radiation
- picture element; a small dot in a digital image
Down
- x-ray technique, also known as the right-angle technique, whereby the film and tooth and PID are parallel
- an image made up of many small pieces to make a whole picture
- The science or study of radiation as it is used in medicine
- radiation wavelengths that have high frequency, high energy, and high penetrating power; also known as hard radiation
- the process of an atom going from positive or negative during radiation
- film used outside the oral cavity
- radiation that come from the tube head
- discovered xrays
- area on the anode that electrons hit during x-ray production
- the contrast found in an image related to the degrees of gray found in the image
20 Clues: discovered xrays • film used outside the oral cavity • radiation that come from the tube head • a measurement unit for electrical current • positive terminal of an electrolytic cell • a device used to eliminate peripheral radiation • picture element; a small dot in a digital image • plane around which computed tomography is achieved • ...
Radiation 2023-11-09
Across
- is what plural spokes in Latin is called
- waves that can travel through space
- radiates heat outward to the earth and solar system
- blank colored objects tend to absorb more heat
Down
- radiate heat energy outward to chilly campers
- metal heaters that radiate heat energy
- The transfer of heat in the form of wave energy
7 Clues: waves that can travel through space • metal heaters that radiate heat energy • is what plural spokes in Latin is called • radiate heat energy outward to chilly campers • blank colored objects tend to absorb more heat • The transfer of heat in the form of wave energy • radiates heat outward to the earth and solar system
Waves and Vibrations 2016-05-24
Across
- radiation with an approximate wavelength of 10^-5
- when a wave hits a barrier between two mediums and bounces back in to the medium it was originally in
- a type of vibration that travels at 331 m/s + o.59(air temperature)
- the property of waves that can oscillate in more than one direction
- constructive and destructive are the two kinds of _________ that can happen to waves
- 3.00 x 10^8 m/s
- radiation with wavelengths from 1 -380 nm
- a type of wave that travels at 3.00 x 10^8 m/s
- rays radiation named after the third letter in the greek alphabet
- an oscillation accompanied by a transfer of energy that travels through space or mass
Down
- when waves pass through a medium that spreads them apart after passing through it
- the change in direction a waveform experiences when it crosses between two mediums of different densities
- a type of radiation that is in cooking devices
- when a system causes another system to vibrate at a specific frequency
- radiation used for imaging
- the only radiation we can see
- a type of radiation mainly used for communication
17 Clues: 3.00 x 10^8 m/s • radiation used for imaging • the only radiation we can see • radiation with wavelengths from 1 -380 nm • a type of radiation that is in cooking devices • a type of wave that travels at 3.00 x 10^8 m/s • radiation with an approximate wavelength of 10^-5 • a type of radiation mainly used for communication • ...
Waves and Vibrations 2016-05-24
Across
- when waves pass through a medium that spreads them apart after passing through it
- a type of wave that travels at 3.00 x 10^8 m/s
- 3.00 x 10^8 m/s
- radiation used for imaging
- when a system causes another system to vibrate at a specific frequency
- a type of radiation that is in cooking devices
- rays radiation named after the third letter in the greek alphabet
- radiation with wavelengths from 1 -380 nm
- when a wave hits a barrier between two mediums and bounces back in to the medium it was originally in
Down
- a type of radiation mainly used for communication
- constructive and destructive are the two kinds of _________ that can happen to waves
- an oscillation accompanied by a transfer of energy that travels through space or mass
- radiation with an approximate wavelength of 10^-5
- the property of waves that can oscillate in more than one direction
- the change in direction a waveform experiences when it crosses between two mediums of different densities
- the only radiation we can see
- a type of vibration that travels at 331 m/s + o.59(air temperature)
17 Clues: 3.00 x 10^8 m/s • radiation used for imaging • the only radiation we can see • radiation with wavelengths from 1 -380 nm • a type of wave that travels at 3.00 x 10^8 m/s • a type of radiation that is in cooking devices • a type of radiation mainly used for communication • radiation with an approximate wavelength of 10^-5 • ...
Vocab Unit 9 2025-03-26
Across
- a person who loves or collects books
- capable of being slowly destroyed and broken down
- the story of a person's life written by someone else
- the process in which a plant turns water and carbon dioxide into food when the plant is exposed to light
Down
- a US city founded by William Penn
- a tiny particle of light or electromagnetic radiation
- a wealthy person who gives money and time to help make life better
- a science that deals with things that are alive
8 Clues: a US city founded by William Penn • a person who loves or collects books • a science that deals with things that are alive • capable of being slowly destroyed and broken down • the story of a person's life written by someone else • a tiny particle of light or electromagnetic radiation • a wealthy person who gives money and time to help make life better • ...
All Crossword About Biophysics 2020-01-13
Across
- and systems biology
- by physiology Nevertheless other biological sciences also perform
- the study of the physical quantities (e g electric current
- molecular to organismic and populations Biophysical
- the term biophysics is also regularly used in academi to
- shares significant overlap with biochemistry
- is an interdisciplinary science that
- on the biophysical properties of living organisms including molecular
Down
- approaches and methods traditionally used
- covers all scales of biological organization
- stress entropy) in biological systems which is by definition
- computational biology biomechanics developmental
- cell biology biophysics and biochemistry
- physics to study biological phenomena
- biology physical chemistry physiology nanotechnology
- term biophysics was originally introduced by Karl Pearson in
16 Clues: and systems biology • is an interdisciplinary science that • physics to study biological phenomena • approaches and methods traditionally used • cell biology biophysics and biochemistry • covers all scales of biological organization • shares significant overlap with biochemistry • computational biology biomechanics developmental • ...
Zoology 2012-10-30
Across
- zoologists may spend time writing ____ (1 word)
- study of reptiles
- Zoology is a branch of biology that focuses on__________
- The biology program at University Of Guelph also encourages and offers other programs such as_______ , Wildlife Biology, Conservation and Marine, and Freshwater Biology
- To present in front of a group you must have good________ skills
- Study of Mammals
- Fieldwork studies can take anywhere from 1____ - 6 months, and maybe more.
Down
- study of insects
- Study of birds
- This university is located in ontario, and is known for their biology program
- observe animals in their natural habitats is called____
- study of fish
12 Clues: study of fish • Study of birds • study of insects • Study of Mammals • study of reptiles • zoologists may spend time writing ____ (1 word) • observe animals in their natural habitats is called____ • Zoology is a branch of biology that focuses on__________ • To present in front of a group you must have good________ skills • ...
Chapter 4 Crossword 2023-12-05
Across
- The energy from the sun that reaches the earth in short waves
- The process in which radiation bounces back from an object
- _____ radiation escapes back into space
- Radiation with wavelength shorter than that of visible light
- When electromagnetic waves to pass through an object
- _____ radiation is emitted by the Earth
- The transfer of energy via electromagnetic waves
- The capture and transformation of energy
- The fraction of light that a surface reflects
Down
- The part of the spectrum we can see
- The thermal emission from our planet
- The heat radiation
- The transfer of heat from a warmer object to a cooler object
- When light is redirected from its original path
- The movement of particles through a substance
15 Clues: The heat radiation • The part of the spectrum we can see • The thermal emission from our planet • _____ radiation escapes back into space • _____ radiation is emitted by the Earth • The capture and transformation of energy • The movement of particles through a substance • The fraction of light that a surface reflects • When light is redirected from its original path • ...
EM Spectrum Vocab Puzzle 2014-03-24
Across
- Light Only visible portion of EM spectrum
- Unit measuring energy
- Distance between crests/troughs
- Radiation measured around 1 mm - 1 m
- How often a wave occurs
- Highest frequency type of radiation
- Type of radiation with highest wavelength
Down
- Type of radiation used for medical purposes to see your bones
- Lowest point on a wave
- Highest point on a wave
- Radiation produced by sun, used in black lights
- Type of radiation used in thermal imaging
- Unit measuring frequency
13 Clues: Unit measuring energy • Lowest point on a wave • Highest point on a wave • How often a wave occurs • Unit measuring frequency • Distance between crests/troughs • Highest frequency type of radiation • Radiation measured around 1 mm - 1 m • Light Only visible portion of EM spectrum • Type of radiation used in thermal imaging • Type of radiation with highest wavelength • ...
Waves and Vibrations 2016-05-24
Across
- radiation used for imaging
- radiation with wavelengths from 1 -380 nm
- constructive and destructive are the two kinds of _________ that can happen to waves
- a type of vibration that travels at 331 m/s + o.59(air temperature)
- the change in direction a waveform experiences when it crosses between two mediums of different densities
- an oscillation accompanied by a transfer of energy that travels through space or mass
- the property of waves that can oscillate in more than one direction
- a type of radiation that is in cooking devices
- a type of radiation mainly used for communication
- a type of wave that travels at 3.00 x 10^8 m/s
Down
- when waves pass through a medium that spreads them apart after passing through it
- radiation with an approximate wavelength of 10^-5
- the only radiation we can see
- when a system causes another system to vibrate at a specific frequency
- 3.00 x 10^8 m/s
- rays radiation named after the third letter in the greek alphabet
- when a wave hits a barrier between two mediums and bounces back in to the medium it was originally in
17 Clues: 3.00 x 10^8 m/s • radiation used for imaging • the only radiation we can see • radiation with wavelengths from 1 -380 nm • a type of radiation that is in cooking devices • a type of wave that travels at 3.00 x 10^8 m/s • radiation with an approximate wavelength of 10^-5 • a type of radiation mainly used for communication • ...
Radiation 101 2013-01-17
Across
- Tissue most sensitive to radiation
- Rapidly ______ cells are more radiosensitive
- Establishes the radiation field
- Uranium ore discovery
- Delivery of a higher dose to a tumor
- Discovered x-rays in 1895
- Tissue least sensitive to radiation
Down
- Responsible for quality control on equipment
- Responsible for all calculations
- Each radiation treatment is called a
- Source of 20% of radiation exposure is
11 Clues: Uranium ore discovery • Discovered x-rays in 1895 • Establishes the radiation field • Responsible for all calculations • Tissue most sensitive to radiation • Tissue least sensitive to radiation • Each radiation treatment is called a • Delivery of a higher dose to a tumor • Source of 20% of radiation exposure is • Responsible for quality control on equipment • ...
Infrared Radiation 2015-02-19
Across
- A colour that is a poor absorber of IR Radiation
- Used to keep liquids warm or cool
- A colour that is a good absorber of IR Radiation
- Completely empty, no particles, space
- We use this to measure temperature
Down
- Infrared Radiation travels as a .......
- Opposite of shiny
- This type of radiation keeps us warm
- This means to take in
- This produces a lot of IR Radiation
- This means to give out
11 Clues: Opposite of shiny • This means to take in • This means to give out • Used to keep liquids warm or cool • We use this to measure temperature • This produces a lot of IR Radiation • This type of radiation keeps us warm • Completely empty, no particles, space • Infrared Radiation travels as a ....... • A colour that is a poor absorber of IR Radiation • ...
Radiation Terms 2022-05-17
Across
- high energy electromagnetic radiation
- the nucleus of an atom in which the forces among its particles are balanced
- an elementary particle with a negative electrical charge
- a naturally occurring radioactive element whose principal isotopes are uranium-238 (U-238) and uranium-235 (U-235)
- energy moving in the form of particles or waves
- exposure to radiation
Down
- electromagnetic radiation caused by deflection of electrons from their original paths, or inner orbital electrons that change their orbital levels around the atomic nucleus. X-rays, like gamma rays can travel long distances through air and most other materials
- a combination of 2 or more atoms
- a discrete "packet" of pure electromagnetic energy
- a small atomic particle, typically found within an atom's nucleus, that possesses a positive electrical charge
- the process of spontaneous transformation of the nucleus, generally with the emission of alpha or beta particles often accompanied by gamma rays
11 Clues: exposure to radiation • a combination of 2 or more atoms • high energy electromagnetic radiation • energy moving in the form of particles or waves • a discrete "packet" of pure electromagnetic energy • an elementary particle with a negative electrical charge • the nucleus of an atom in which the forces among its particles are balanced • ...
Radiation Detectives 2024-08-23
Across
- Unit measuring radiation exposure risk.
- High-energy ray emitted from radioactive decay.
- Elements with same protons, different neutrons.
- High-energy particles from outer space.
- Energy that travels as waves or particles.
- Emits radiation while seeking stability.
- Vapor holding more substance than normal.
Down
- Process of gaining or losing electrons.
- Device visualizing radiation with condensation trails.
- Heavy particle emitted from radioactive decay.
- Light, fast particle emitted from radioactive decay.
11 Clues: Process of gaining or losing electrons. • Unit measuring radiation exposure risk. • High-energy particles from outer space. • Emits radiation while seeking stability. • Vapor holding more substance than normal. • Energy that travels as waves or particles. • Heavy particle emitted from radioactive decay. • High-energy ray emitted from radioactive decay. • ...
Radiological Protection Standards 2022-10-11
Across
- Data from _________ studies seemed to indicate that one could not assume that all
- Main force in defining and adopting units for use on an international basis
- Group originally known as International X-ray and Radium Protection Commission
- Should be kept at the lowest practical levels
- The second ______ ___ produced a shift in emphasis to dose to the general public
- First unit of dose accepted internationally
- as low as reasonably achievable
- amount of radiation which produces a well defined reddening of the skin
- Safety in the shipment of radioactive substances is principally the responsibility of the________ (abbr)
- Workers must be protected from the harmful effects of this type of radiation
- had a threshold dose
Down
- level at which the most benefit is accrued
- Established in 1974 by the Energy Research and Development Administration (ERDA)
- "R" in NRC
- made its first recommendation of a tolerance level of exposure in 1934
- any ______, no matter how low, carries a certain risk of deleterious effects
- 10 CFR 835 requires DOE activities be conducted with a written radiation ____________ program
- Radiation protection group form in the US in 1929
- The scope of 10 CFR 835 establishes radiation protection standards, _________, and program requirements
- Around 1914, radiation began to be used in
20 Clues: "R" in NRC • had a threshold dose • as low as reasonably achievable • level at which the most benefit is accrued • Around 1914, radiation began to be used in • First unit of dose accepted internationally • Should be kept at the lowest practical levels • Radiation protection group form in the US in 1929 • ...
Xrays 2024-07-22
Across
- What is the material used in a radiation protective apron?
- The Last name of who discovered x-rays.
- is one type of energy used in x-rays
- What acronym helps an individual remember to minimize their exposure to radiation.
- Prepared to receive electrons, this structure rapidly
- a heat resistance-glass enclosure houses a
- What kind of log is used when a patient has been radiographed?
- What feature destroys the resolution in an xray image.
- Is the outside edge or shadow where the film has been imperfectly collimated.
- How many rules consist of in producing a working technique chart?
Down
- What device measures the amount of radiation exposure.
- The thicker end of an animal should be placed on__side
- Also causes distortion of an image.
- What conversion is used to create xrays
- Used to increase/decrease an area being xrayed to minimize scattered radiation.
- The portion of the xray image that is sharp and clearly collimated.
- What anatomical part in a body is most dense & absorbs most radiation.
- Radiation effects are mainly seen in this part of DNA
- another structure found in the glass enclosure
- Of a body part due to it's angle causes distortion.
20 Clues: Also causes distortion of an image. • is one type of energy used in x-rays • What conversion is used to create xrays • The Last name of who discovered x-rays. • a heat resistance-glass enclosure houses a • another structure found in the glass enclosure • Of a body part due to it's angle causes distortion. • Radiation effects are mainly seen in this part of DNA • ...
Waves and Vibrations 2016-05-24
Across
- a type of wave that travels at 3.00 x 10^8 m/s
- when a system causes another system to vibrate at a specific frequency
- the change in direction a waveform experiences when it crosses between two mediums of different densities
- radiation with wavelengths from 1 -380 nm
- constructive and destructive are the two kinds of _________ that can happen to waves
- the property of waves that can oscillate in more than one direction
- when waves pass through a medium that spreads them apart after passing through it
- an oscillation accompanied by a transfer of energy that travels through space or mass
Down
- a type of radiation mainly used for communication
- a type of radiation that is in cooking devices
- 3.00 x 10^8 m/s
- radiation used for imaging
- the only radiation we can see
- when a wave hits a barrier between two mediums and bounces back in to the medium it was originally in
- a type of vibration that travels at 331 m/s + o.59(air temperature)
- radiation with an approximate wavelength of 10^-5
- rays radiation named after the third letter in the greek alphabet
17 Clues: 3.00 x 10^8 m/s • radiation used for imaging • the only radiation we can see • radiation with wavelengths from 1 -380 nm • a type of radiation that is in cooking devices • a type of wave that travels at 3.00 x 10^8 m/s • a type of radiation mainly used for communication • radiation with an approximate wavelength of 10^-5 • ...
Radioactivity 2025-04-19
Across
- Change in the DNA of a cell, often caused by radiation
- Time it takes for half of a radioactive substance to decay (two words)
- Device using magnetic fields to confine plasma for fusion
- Process by which a radioactive atom becomes more stable
- An unplanned event releasing harmful radioactive material (two words)
- Amount of radiation absorbed by a person or object
- Material that slows down neutrons in a nuclear reactor
- International award for outstanding achievements in science and other fields (two words)
- International research project to demonstrate nuclear fusion
- Protection against radiation using absorbing materials
- Series of nuclear fissions triggered one after another (two words)
- Scientist who discovered radioactivity and won two Nobel Prizes (two words)
- Heavy metal commonly used to block radiation
- Radioactive substance used to follow a process inside the body
- Identification of a disease or condition
- Contact with radiation or radioactive materials
Down
- Medical use of radiation to treat diseases like cancer
- Technique to see inside the body using radiation (two words)
- Spontaneous emission of particles or energy from unstable atomic nuclei
- The emission of energy in the form of waves or particles, such as light, heat, or nuclear particles, from a source
- Central part of an atom containing protons and neutrons
- Device used to detect and measure radioactivity (two words)
- A process where the nucleus of an atom splits into two or more smaller nuclei, releasing a large amount of energy
- Particle made of 2 protons and 2 neutrons emitted during radioactive decay (two words)
- Harmful by-product of nuclear reactions that remains radioactive (two words)
- Device used in reactors to absorb neutrons and control the reaction (two words)
- Imaging test using radioactive tracers to observe body functions (two words)
- High-energy electromagnetic radiation emitted from atomic nuclei (two words)
- Radioactive element used as fuel in nuclear reactors
- A process where two small atomic nuclei combine to form a larger nucleus, releasing a large amount of energy
30 Clues: Identification of a disease or condition • Heavy metal commonly used to block radiation • Contact with radiation or radioactive materials • Amount of radiation absorbed by a person or object • Radioactive element used as fuel in nuclear reactors • Medical use of radiation to treat diseases like cancer • Change in the DNA of a cell, often caused by radiation • ...
Biology Vocab 2025-02-14
Across
- the study of life
- changing images that show change and movement
- any type of picture
- a hands-on way to learn about biology
- mostly green organisms that make their own food
- too small to see
- a scientist who studies biology
- always changing or moving
- made by humans
Down
- a procedure done to learn new things
- alive
- advanced organisms that move around a lot
- shows what something looks like in real life
- one type of an organism
- not alive
- a living thing
16 Clues: alive • not alive • a living thing • made by humans • too small to see • the study of life • any type of picture • one type of an organism • always changing or moving • a scientist who studies biology • a procedure done to learn new things • a hands-on way to learn about biology • advanced organisms that move around a lot • shows what something looks like in real life • ...
