radiation biology Crossword Puzzles

Biology Crossword 2025-12-07

Biology Crossword crossword puzzle
Across
  1. Reaction where energy shows up as a reactant
  2. The kind of transport that does not require energy and moves down the gradient
  3. The term for adding a phosphate group
  4. ___ law of thermodynamics states that every energy conversion adds to the entropy of the universe
  5. ___ transport uses energy to move a solute against its gradient
  6. ___ energy is based on its structure or location
  7. Reaction where energy shows up as a product
Down
  1. Results in a shriveled cell
  2. Diffusion of water across a selectively permeable membrane
  3. The action of substances spreading out into available space
  4. ___ law of thermodynamics states that energy in the universe is constant
  5. When solute is equal between the inside and outside of a cell
  6. Some substances are easier to cross than others
  7. A special transport protein used to move water in either direction
  8. Powers almost all forms of cellular work
  9. Same amount of solute outside and inside
  10. ___tonic is when there is more solute inside of a cell
  11. The energy found in a cup of water
  12. An example is a falling pen
  13. The term for all of the reactions in a cell

20 Clues: Results in a shriveled cell • An example is a falling pen • The energy found in a cup of water • The term for adding a phosphate group • Powers almost all forms of cellular work • Same amount of solute outside and inside • The term for all of the reactions in a cell • Reaction where energy shows up as a product • Reaction where energy shows up as a reactant • ...

Biology Crossword 2025-11-24

Biology Crossword crossword puzzle
Across
  1. The fluid portion of the chloroplast
  2. The process that autotrophs use to turn sunlight into sugar
  3. Saclike photosynthetic membranes within the chloroplast
  4. Biological machinery located in the thylakoids that carry out photosynthesis
  5. The electron carrier molecule of Cellular Respiration
  6. A series of electron carrier proteins that shuttle high energy electrons during ATP-generating reactions
  7. The amount of energy needed to raise the temperature of 1 gram of water 1 degree Celsius
  8. Light absorbing molecules
  9. Organisms that obtain food by consuming other things
  10. The second set of reactions in Cellular Respiration
  11. The first set of reactions in Cellular Respiration
  12. Organisms that make their own food
  13. A plants principal pigment
Down
  1. An electron carrier molecule used in photosynthesis
  2. A reaction that requires Oxygen to run
  3. One of the most important compounds that cells use to store and release energy
  4. The protein that uses H + ions to create ATP
  5. The innermost compartment of the Mitochondria
  6. The portion of photosynthesis that does not require light
  7. The portion of photosynthesis that requires light
  8. The process that releases energy from food in the presence of oxygen
  9. The process of releasing energy from food in the absence of oxygen
  10. Another name for the light-independent reactions
  11. A reaction that does not require Oxygen to run
  12. When writing a chemical reaction, on what side of the arrow do products go?

25 Clues: Light absorbing molecules • A plants principal pigment • Organisms that make their own food • The fluid portion of the chloroplast • A reaction that requires Oxygen to run • The protein that uses H + ions to create ATP • The innermost compartment of the Mitochondria • A reaction that does not require Oxygen to run • Another name for the light-independent reactions • ...

Biology Crossword 2025-12-08

Biology Crossword crossword puzzle
Across
  1. Kuno
  2. Bacillus
  3. Virologi
  4. Reseptor
  5. uniseluler
  6. Inang
  7. Fungi
  8. Tmv
  9. Vaksin
Down
  1. Monera
  2. Replikasi
  3. Archaio
  4. Klorofil
  5. steptokokus
  6. Spirilium
  7. Litik
  8. salmonella
  9. Bactery
  10. Virion
  11. Kapsid

20 Clues: Tmv • Kuno • Litik • Inang • Fungi • Monera • Virion • Kapsid • Vaksin • Archaio • Bactery • Klorofil • Bacillus • Virologi • Reseptor • Replikasi • Spirilium • uniseluler • salmonella • steptokokus

Marine Biology 2025-10-29

Marine Biology crossword puzzle
Across
  1. Salt concentration in water
  2. Tentacled ocean creature with ink defense
  3. Marine plants that perform photosynthesis
  4. Small fish-like creature eaten by whales
  5. Floating microscopic plants
  6. Community of organisms and their environment
  7. Marine animal with five arms
  8. Small crustacean that attaches to rocks and ships
  9. Underwater structure formed by coral
Down
  1. Order including whales and dolphins
  2. Hard, colorful marine animals that build reefs
  3. Symbiotic sea creature with stinging tentacles
  4. Tiny drifting organisms forming the marine food chain
  5. Transparent, stinging marine animal
  6. Coastal trees growing in saltwater
  7. Intelligent marine mammal with echolocation
  8. Where freshwater meets saltwater
  9. Sea animal with horse-like head
  10. Whale species with a long spiral tusk
  11. Rise and fall of sea levels

20 Clues: Salt concentration in water • Floating microscopic plants • Rise and fall of sea levels • Marine animal with five arms • Sea animal with horse-like head • Where freshwater meets saltwater • Coastal trees growing in saltwater • Order including whales and dolphins • Transparent, stinging marine animal • Underwater structure formed by coral • Whale species with a long spiral tusk • ...

Biology Crossword! 2026-02-14

Biology Crossword! crossword puzzle
Across
  1. Green light-absorbing pigment
  2. Selective barrier around the cell
  3. Stable internal balance
  4. Smallest unit of life
  5. Makes proteins
  6. Internal support network
  7. Control center containing DNA
  8. Modifies and packages molecules
  9. Cell type with a nucleus
  10. Rigid outer layer in plant cells
  11. Process plants use to make sugar
  12. Jelly-like interior of the cell
Down
  1. Movement across membrane
  2. Produces ATP energy
  3. Molecule built by ribosomes
  4. Genetic material of the cell
  5. Allows some materials through
  6. Storage compartment
  7. Small transport sac in cells
  8. Study of living things
  9. ER with ribosomes attached
  10. ER that makes lipids
  11. Specialized structure inside a cell
  12. Site of photosynthesis
  13. Main energy molecule

25 Clues: Makes proteins • Produces ATP energy • Storage compartment • ER that makes lipids • Main energy molecule • Smallest unit of life • Study of living things • Site of photosynthesis • Stable internal balance • Movement across membrane • Internal support network • Cell type with a nucleus • ER with ribosomes attached • Molecule built by ribosomes • Genetic material of the cell • ...

Biology Crossword 2025-09-08

Biology Crossword crossword puzzle
Across
  1. organelle, boundary of the cell, decides what comes in and out
  2. organelle, full of enzymes to break down substances
  3. macromolecule, made of nucleotides, stores genetic information
  4. small subunit, used to build polymers
  5. macromolecule, made of amino acids, used for enzymes, transport, and cell structures
  6. organelle, site of photosynthesis, creates glucose
  7. process of building monomers into polymers
  8. protein that speeds up biological reactions by lowering the activation energy
  9. organelle, site of cellular respiration, creates ATP
  10. passive transport process, causes water to move toward the hypertonic side of a membrane
  11. organelle, used to store substances, plants have one large, animals have many small
  12. study of living things
  13. macromolecule, made of monosaccharides, source of energy for living things
  14. place on an enzyme that binds to a substrate
  15. organelle, control center of the cell, holds dna
Down
  1. type of cellular that requires energy, includes solute pumping, endocytosis, and exocytosis
  2. organelle, makes proteins, created in the nucleolus
  3. organelle, used for structure and support in some cells, plants and fungi
  4. organelle, folds transports and exports proteins(rough) or lipids (smooth)
  5. type of cellular transport that does not require energy, includess diffusion, faciliated diffusion, and osmosis
  6. organelle, modifies sorts and sorts and packages proteins into vesicles
  7. macromolecule, made of a glycerol and fatty acids, used for energy storage and membranes
  8. basic unit of structure and function in living things

23 Clues: study of living things • small subunit, used to build polymers • process of building monomers into polymers • place on an enzyme that binds to a substrate • organelle, control center of the cell, holds dna • organelle, site of photosynthesis, creates glucose • organelle, makes proteins, created in the nucleolus • organelle, full of enzymes to break down substances • ...

Biology M1 2025-08-21

Biology M1 crossword puzzle
Across
  1. the maintenance of stable internal conditions
  2. the sum total of all processes in an organism that break down chemicals to produce energy and simple chemical building blocks
  3. organism that lacks an internal mechanism for regulating body heat
  4. organisms that eat only plants
  5. a suggested, testable answer to a well-defined scientific question or a possible, testable explanation for observations
  6. organisms that eat both plants and other organisms
  7. logical interpretation based on prior knowledge, experience, or evidence
  8. organism that is internally warmed by a heat-generating metabolic process
  9. an abrupt and marked change in the DNA of an organism compared to that of its parents
  10. the study of life
  11. organisms that eat only organisms other than plants
  12. the smallest units of an organism considered alive
  13. organisms that depend on other organisms for their food
Down
  1. the process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food
  2. organisms that are able to make their own food
  3. a special structure that allows a living organism to sense the conditions of their internal or external environment
  4. the idea that long ago, very simple life forms spontaneously appeared through chemical reactions
  5. the collected body of data from experiments and observations
  6. the sum total of processes in an organism that use energy and simple chemical building blocks to produce large chemicals and structures necessary for life
  7. the sum total of all processes in an organism that convert energy and matter from outside sources and use that energy and matter to sustain the organism's life functions
  8. a factor that changes in an experiment

21 Clues: the study of life • organisms that eat only plants • a factor that changes in an experiment • the maintenance of stable internal conditions • organisms that are able to make their own food • organisms that eat both plants and other organisms • the smallest units of an organism considered alive • organisms that eat only organisms other than plants • ...

Biology Vocab 2025-09-05

Biology Vocab crossword puzzle
Across
  1. macromolecule, made of amino acids, used for transport and enzymes
  2. macromolecule, made of nucleotides, stores genetic energy
  3. basic unit of structure and function of living things
  4. organelle that packages proteins within vesicles to be transferred
  5. transports and exports proteins (rough) and lipids (smooth)
  6. the brain of the cell, stores and protects DNA
  7. cellular transport that does not require energy; diffusion, facilitated diffusion, osmosis
  8. creates energy for the cell to use
  9. organelle, makes proteins
Down
  1. process of building monomers into polymers
  2. a sac of water within a cell
  3. fights off foreign objects within a cell and protects the insides
  4. boundary of the cell
  5. macromolecule, made of glycerol and fatty acids, used for energy
  6. the extra lining in a plant cell to allow more structural support
  7. organelle in plant cells that allows photosynthesis
  8. study of life and how it works
  9. passive transport process, water moves toward hypertonic side
  10. place an enzyme binds to a substrate
  11. macromolecule, made of monosaccharides, source of energy

20 Clues: boundary of the cell • organelle, makes proteins • a sac of water within a cell • study of life and how it works • creates energy for the cell to use • place an enzyme binds to a substrate • process of building monomers into polymers • the brain of the cell, stores and protects DNA • organelle in plant cells that allows photosynthesis • ...

5th Biology 2025-12-10

5th Biology crossword puzzle
Across
  1. Universal donor blood group
  2. Protein-digesting stomach enzyme
  3. Tooth for grinding food
  4. Primary colon function
  5. Stomach pH creator
  6. Rib muscles contracting in inhalation
  7. Inhalation-lowering muscle
  8. Bile-producing organ
  9. Final starch digestion product
  10. Brain part detecting CO2 change
  11. Trachea common name
  12. Hormone chemical messengers from glands
  13. Blood fluid component, mostly water
  14. Substance emulsifying fats in small intestine
  15. Voice box name
  16. Trachea-branching tubes
Down
  1. Trachea-open-keeping cartilage
  2. Muscle action moving food in canal
  3. Skeleton-protecting bones for heart
  4. Joint-lubricating substance
  5. Enzyme in saliva digesting starch
  6. Vertebrae-protecting structure
  7. Oxygen-transporting pigment
  8. Red blood cell shape
  9. Diabetes-treating hormone
  10. Lung air sacs for gas exchange
  11. Gas exchanged from blood to lungs
  12. Gland producing lipase
  13. Muscle-to-bone connectors
  14. Blood cell production site
  15. Biological catalysts that break down food
  16. Stomach wall protector from acid

32 Clues: Voice box name • Stomach pH creator • Trachea common name • Red blood cell shape • Bile-producing organ • Primary colon function • Gland producing lipase • Tooth for grinding food • Trachea-branching tubes • Diabetes-treating hormone • Muscle-to-bone connectors • Inhalation-lowering muscle • Blood cell production site • Universal donor blood group • Joint-lubricating substance • ...

Plant Biology 2026-02-23

Plant Biology crossword puzzle
Across
  1. / flap of tissue located at the base of a petiole, usually occurs in pairs
  2. / includes stem, leaves and roots
  3. / flattened photosynthetic surface of a leaf
  4. / includes flowers, fruits, and seeds
  5. / horizontal underground stem
  6. / plant organ that supports leaves, may store food
  7. / above-ground portions of the plant
  8. / site where leaves are attached to stem
  9. / sperm from the pollen unites with an egg present in the ovary
  10. / leaf blade that attaches directly to stem; lack of a petiole
  11. / portion of a grass leaf that wraps around the stem
Down
  1. / meristematic tissue in roots that differentiates to form lateral roots and stems
  2. / unbranched, elongated inflorescence
  3. / the flowering part of a plant; a flower cluster
  4. / meristematic tissue located in the leaf axils that produces flowers or lateral branches
  5. / underground stem modified for food storage
  6. / primary organ for water and nutrient uptake, may store food
  7. / stem tissue in-between nodes
  8. / pollen is delivered from the stamen to the pistil
  9. / stem-like structure that attaches leaf blade to stem
  10. / primary organ for conducting photosynthesis and exchanging gases
  11. / a dense cluster of sessile flowers; inflorescence of the Asteraceae

22 Clues: / horizontal underground stem • / stem tissue in-between nodes • / includes stem, leaves and roots • / above-ground portions of the plant • / unbranched, elongated inflorescence • / includes flowers, fruits, and seeds • / site where leaves are attached to stem • / underground stem modified for food storage • / flattened photosynthetic surface of a leaf • ...

Biology Vocabluary 2025-08-26

Biology Vocabluary crossword puzzle
Across
  1. Eats other organisms for food
  2. arrangement pattern within a population
  3. happens in an area with no former life
  4. an organism's feeding level
  5. shows all the interactions of species in an ecosystem
  6. Pattern of logistical population growth
  7. Both organisms benefit
  8. fighting for limited resources
  9. population increases at exponential rate
  10. the amount of organisms that an area can hold
  11. parasite harms host
  12. only gets plants
  13. Makes its own food
Down
  1. shows a one way interaction in an ecosystem
  2. the start of every food web and chain
  3. how many organisms of the same species live there
  4. organisms preying on prey
  5. how a environment comes back after a disturbance
  6. the relationship between two organisms
  7. breaks down dead organisms
  8. influence that affects the population
  9. the study of life
  10. occurs after a disaster
  11. eats other organisms
  12. one organism benefits the other is unaffected
  13. rapid growth in a population

26 Clues: only gets plants • the study of life • Makes its own food • parasite harms host • eats other organisms • Both organisms benefit • occurs after a disaster • organisms preying on prey • breaks down dead organisms • an organism's feeding level • rapid growth in a population • Eats other organisms for food • fighting for limited resources • the start of every food web and chain • ...

Biology unit5 2025-12-11

Biology unit5 crossword puzzle
Across
  1. Used to organize dna to fit in the nucleus, together with dna makes up chromatin
  2. Gene mutation - when a base is substituted - changes only 1 amino acid
  3. Replicating strand of dna that adds nucleotides moving toward helicase
  4. Organelle where proteins are made
  5. Single stranded nucleic acid used by cells, has bases a, u, g, and c, types include mrna, trna, and rna
  6. 3 letter section of mrna that codes for an amino acid
  7. Section of a gene that codes for protein
  8. Enzyme used to unzip the dna molecule during dna replication
  9. Replicating strand of dna that adds nucleotides moving away from helicase
  10. Monomer of proteins - these are carried by tra molecules during translation
  11. Section of dna that codes for a protein, has introns and exons - passed from parents to offspring
  12. 2nd step of protein synthesis, takes place at a ribosome and uses tra molecules to assemble amino acids into proteins
  13. Refers to dna and histone proteins that make up chromosomes
  14. Type of mutation that changes whole sections of a chromosome by adding, deletion, inverting, or moving sections
  15. Type of mutation that only affects one gene by substituting, adding, or deleting bases
  16. Double stranded nucleic acid that has all genetic material, bases include a, t, g, and c, located in the nucleus
  17. Strand of rna created during transcription - each 3-letter section is called a codon
Down
  1. Section of a gene between exons - does not code for proteins, "junk"
  2. Segment of newly formed dna on the lagging strand, connected together by ligase during dna replication
  3. Macromolecule made of amino acids - used for enzymes, transport, and cell structures
  4. Making a copy of dna, occurs during the s phase of interphase
  5. Monomer of nucleic acids - made of a sugar, phosphate, and nitrogen base
  6. 1st step of protein synthesis, takes place in the nucleus and creates a strand of mrna
  7. 3 letter section of tra that matches to a codon of mrna
  8. Gene mutation - when a base is added or deleted and changes all amino acids after the mutation
  9. Part of a nucleotide along with a 5 carbon sugar and phosphate group
  10. Type of rna used during translation, carries the amino acid and matches up with the mrna codon

27 Clues: Organelle where proteins are made • Section of a gene that codes for protein • 3 letter section of mrna that codes for an amino acid • 3 letter section of tra that matches to a codon of mrna • Refers to dna and histone proteins that make up chromosomes • Enzyme used to unzip the dna molecule during dna replication • ...

BIOLOGY FLOWER 2025-09-12

BIOLOGY FLOWER crossword puzzle
Across
  1. Filaments fused into two bundles
  2. Part that receives pollen
  3. Petals fused together
  4. Male and female flowers on same plant
  5. Swollen tip of pedicel bearing all whorls
  6. The mode of Arrangement of flowers on the axis of a plant
  7. The manner in which the ovules are arranged to the wall of the ovary
  8. Stalk connecting stigma to ovary
  9. Stamens free from each other
  10. Stalk supporting anther
  11. Extra whorl outside calyx, e.g. china rose
  12. Leaf-like structure at flower base
  13. Filaments fused into one bundle
  14. Contains ovules
Down
  1. Sepals free from each other
  2. Sepals fused together
  3. Filaments fused into more than two bundles
  4. Collective name for all carpels
  5. Petals free from each other
  6. Single female reproductive unit
  7. Stigma + style + ovary together
  8. Male and female flowers on separate plants
  9. Part of stamen that produces pollen

23 Clues: Contains ovules • Sepals fused together • Petals fused together • Stalk supporting anther • Part that receives pollen • Sepals free from each other • Petals free from each other • Stamens free from each other • Collective name for all carpels • Single female reproductive unit • Stigma + style + ovary together • Filaments fused into one bundle • Filaments fused into two bundles • ...

Biology Review 2026-01-09

Biology Review crossword puzzle
Across
  1. An organism that has 2 of the same alleles
  2. The universal receiver for blood
  3. An organism's complete set of genetics
  4. The first generation from true breeding parents
  5. Made of DNA and Protein and is carried in the nucleus
  6. A diagram that shows family's genetic history
  7. It can dictate eye colour, height, hair colour ect
  8. A gene that shows itself when there are two of them
Down
  1. An organism that has 2 or more alleles
  2. The final stage of the interphase
  3. A gene that shows itself even if its the only one
  4. The universal donor for blood
  5. The first stage of the cell cycle's interphase
  6. The offsprings from the F1 generation from true breeding
  7. Division of a cell at the end of mitosis
  8. A genetic pattern where both alleles are both fully and equally expressed
  9. A molecule that carries the development, growth and reproduction of you
  10. Process of a cell that divides into a identical cell
  11. When the cell grows, duplicates its DNA and splits into 2
  12. True breeding parents in a genetic cross

20 Clues: The universal donor for blood • The universal receiver for blood • The final stage of the interphase • An organism that has 2 or more alleles • An organism's complete set of genetics • Division of a cell at the end of mitosis • True breeding parents in a genetic cross • An organism that has 2 of the same alleles • A diagram that shows family's genetic history • ...

Biology 2.0 2025-10-02

Biology 2.0 crossword puzzle
Across
  1. uses trapped light-energy
  2. Eats others
  3. 2nd step of aerobic respiration
  4. all water
  5. 3 phosphates
  6. Living things
  7. Recyclers
  8. Site of photosynthesis
  9. Situation w/o Oxygen
  10. Gases around earth
  11. 1st step aerobic respiration
Down
  1. Backbone for macromolecules
  2. 2nd step of photosynthesis
  3. Own food
  4. 1st step of photoysnthesis
  5. Soil, rocks
  6. Situation w/ Oxygen
  7. 2 phosphates
  8. alcoholic, lactic
  9. Breaks down glucose
  10. 32 units of atp

21 Clues: Own food • all water • Recyclers • Soil, rocks • Eats others • 3 phosphates • 2 phosphates • Living things • 32 units of atp • alcoholic, lactic • Gases around earth • Situation w/ Oxygen • Breaks down glucose • Situation w/o Oxygen • Site of photosynthesis • uses trapped light-energy • 2nd step of photosynthesis • 1st step of photoysnthesis • Backbone for macromolecules • 1st step aerobic respiration • ...

MICRO BIOLOGY 2025-09-22

MICRO BIOLOGY crossword puzzle
Across
  1. All amino acid contains carbon,hydrogen,oxygen and what other element.(HINI:starts and end with same letter).
  2. Arabinose is a test-tube test used for.
  3. What is the term for the thread that make up the mycelium of fungus.
  4. Scanning Electron Microscopy(SEM)uses to metals to stain objects to be scanned one of them is gold.what is the other?
  5. Peptic ulcer is caused by?
  6. What jelly like substance obtained from the cell wall of red algae is often used as a substance in petri dish?
  7. Which term describe the breaking down of cell's membrane after the outer protection has been damaged?
  8. 5HTP:5-Hydroxytryptophan (5-HTP)is a naturally occuring amino acid that is a precursor to which neurotransmitter that helps regulate your mood?
  9. In US,basal cell carcinoma is the most common form of what type of cancer?
  10. Which infection disease that spread to human by mosquito bites is caused by Plasmodium spp?
Down
  1. What trapping agent is used in gram staining to inhibit the decolourization of stained bacteria?
  2. "Micrographia" is the tittle of ground breaking 1665 book written by which english scientist.
  3. Which Light-production enzyme can occur naturally in organism such as Fireflies?
  4. Lowentein-Jensen medium is used for culturing.
  5. What causes pontaic fever?
  6. Medusa head colony is found in.
  7. What organellE found in the cytoplasm of living cells build protein from amino acid ?
  8. What's the term for an organism that loves and thrives in an environment with the PH under 4?
  9. A Dermatophyte is a fungus that needs what protein found in skin to grow?(HINT: it's also great for your hair and nails).
  10. Which is the protective protein coating or "shell" around virus.

20 Clues: Peptic ulcer is caused by? • What causes pontaic fever? • Medusa head colony is found in. • Arabinose is a test-tube test used for. • Lowentein-Jensen medium is used for culturing. • Which is the protective protein coating or "shell" around virus. • What is the term for the thread that make up the mycelium of fungus. • ...

Marine biology 2026-03-23

Marine biology crossword puzzle
Across
  1. The flexible rubbery stuff in your nose and ears that makes up a sharks whole Skeleton
  2. A type of reproduction where a baby grows right out of the parents side like a branch
  3. A circular body plan that looks the same all the way around like a pie or a wheel
  4. A skeleton that is inside the body covered by muscle and skin
  5. Tough waterproof eggs that allow animals to lay them on land without drying out
  6. A hard suit of armor on the outside of the body
  7. A body that has matching left and right sides like a human or a butterfly
  8. Cold-blooded animals that have to sit in the sun to get warm
Down
  1. An internal balloon that fish inflate or deflate to float at different depths
  2. An animal that has both male and female body parts for making babies
  3. The parts of a mother mammals body that produce milk for her babies
  4. A bell-shaped body that swims around with its mouth facing down like a jellyfish
  5. An animal that has a backbone
  6. Anything that lives on the very bottom of the ocean or a lake
  7. A tube-shaped body that stays stuck to one spot with its mouth facing up like a sea anemone
  8. Warm-blooded animals that create their own body heat from the inside
  9. An animal that does not have a backbone
  10. A special organ that passes food and oxygen from a mother to her baby before it is born
  11. Vascular System A system of water-filled tubes that starfish use to move their feet
  12. shed an old tight shell or skin so the animal has room to grow bigger
  13. A body shape that is irregular and cannot be divided into equal halves

21 Clues: An animal that has a backbone • An animal that does not have a backbone • A hard suit of armor on the outside of the body • Cold-blooded animals that have to sit in the sun to get warm • Anything that lives on the very bottom of the ocean or a lake • A skeleton that is inside the body covered by muscle and skin • ...

Biology 8 2026-03-12

Biology 8 crossword puzzle
Across
  1. Study of interactions
  2. Relationship of organisms
  3. Non-living factor
  4. Energy from the dead
  5. Feeding relationship
  6. Can interbreed
  7. Both meat and plants
  8. Earth
Down
  1. Meat only
  2. One benefits, one unharmed
  3. All feeding pathways
  4. Same species
  5. recycles
  6. One benefits, one harmed
  7. Single pathway of feeding
  8. Both benefits
  9. Food chain step
  10. Specific role
  11. Plants only
  12. Living factor

20 Clues: Earth • recycles • Meat only • Plants only • Same species • Both benefits • Specific role • Living factor • Can interbreed • Food chain step • Non-living factor • All feeding pathways • Energy from the dead • Feeding relationship • Both meat and plants • Study of interactions • One benefits, one harmed • Relationship of organisms • Single pathway of feeding • One benefits, one unharmed

Biology plants 2026-04-14

Biology plants crossword puzzle
Across
  1. tissue, flowers, cones, runners, bulbs.
  2. do most of the absorbtion of water
  3. reproductive structure of other plants
  4. brings sap down
  5. Plants with a I year life cycle
  6. evergreen tree reproductive structure
  7. Seedless vascular plants (ferns) Spore's a sexually created reproductive structure
  8. non vascular plant (mosses)has rhizoids instead of roots to anchor it in place. leafy shoot Moss's Combined leaf & stem
  9. Plants with a 2 year life cycle.
  10. provide support for plant
  11. a plant's response to touch (Causes vines to climb and venus flytrap to close)
  12. the production of sugar molecules in plants.
  13. the male reproductive Structure containing Sperm cells
  14. the study of plants
  15. roots grow towards gravity & Stems grow away from gravity.
  16. Plants with a many year lifecycle
  17. support ( hold up) the plant move sap from root to leaf and back and store energy.
  18. - a sexual reproduction through runners and sprouting leaves or stems.
Down
  1. brings sap up from roots Soksan from leaves
  2. Mature ovary & it's stored food
  3. hairs - smaller roots that absorb water
  4. plants have specialized parts
  5. tubes that move sap
  6. Plant's response to stimuli
  7. male reproductive Structures
  8. do most of photo synthesis
  9. a plant will grow towards sunlight
  10. - absorb and transport water up into the plant
  11. usually in center (except trees) Contain Xylem & phloem.
  12. the female reproductive structure of the plant Which turns into the seed
  13. a plant whose own pollen can pollinate its egg cells.
  14. root body- Cells that absorb water and channel it inward
  15. fibrous tissue in trees
  16. Stored food energy around the seed.
  17. female reproductive structure

35 Clues: brings sap down • tubes that move sap • the study of plants • fibrous tissue in trees • provide support for plant • do most of photo synthesis • Plant's response to stimuli • male reproductive Structures • plants have specialized parts • female reproductive structure • Mature ovary & it's stored food • Plants with a I year life cycle • Plants with a 2 year life cycle. • ...

Introducing Biology 2026-04-21

Introducing Biology crossword puzzle
Across
  1. – Study of early development
  2. – Gradual development of life forms
  3. – Protection of natural resources
  4. – Growing crops and raising animals
  5. – Study of organisms and environment
  6. – Branch dealing with plants
  7. – Study of cells
  8. – Use of living organisms in industry
  9. – Test done to discover something
Down
  1. – Study of external form
  2. – Study of internal structure
  3. – Careful watching to gain knowledge
  4. – Study of heredity
  5. – Branch dealing with animals
  6. – Study of functions of body parts
  7. – Harmful contamination of environment
  8. – Study of living organisms
  9. – Instrument used to see tiny objects
  10. – Any living thing
  11. – Classification of living things

20 Clues: – Study of cells • – Any living thing • – Study of heredity • – Study of external form • – Study of living organisms • – Study of early development • – Branch dealing with plants • – Study of internal structure • – Branch dealing with animals • – Protection of natural resources • – Classification of living things • – Test done to discover something • ...

Introducing Biology 2026-04-20

Introducing Biology crossword puzzle
Across
  1. Raising crops
  2. Technique of growing fish
  3. Father of Biology
  4. Study of Animals
  5. Study of form of plants, animals
  6. Study of diseases of plants, animals
  7. Father of Botany
  8. Study of life in the sea
  9. Study of tiny bits of the body
  10. Study of Algae
  11. Study of Plants
Down
  1. Study of Bacteria
  2. Study of metabolism of organisms
  3. Study of Reptiles
  4. Study of Birds
  5. Study of Viruses
  6. Technique of producing silk
  7. Study of Insects
  8. Father of Medicine
  9. Study of origin and descent
  10. Study of Fungi

21 Clues: Raising crops • Study of Birds • Study of Fungi • Study of Algae • Study of Plants • Study of Viruses • Study of Insects • Study of Animals • Father of Botany • Study of Bacteria • Study of Reptiles • Father of Biology • Father of Medicine • Study of life in the sea • Technique of growing fish • Technique of producing silk • Study of origin and descent • Study of tiny bits of the body • ...

Cell Biology 2026-04-06

Cell Biology crossword puzzle
Across
  1. Ability to distinguish between two points
  2. Specialised cell that transmits electrical signals
  3. Net movement of particles down the concentration gradient
  4. Contains nucleus e.g. plant/animal cell
  5. Net movement of water particles down the concentration gradient through a partially permeable membrane
  6. Specialised cell that carries male's DNA
  7. Cell acquires different subcellular structures to help it carry out a specific function
  8. Hair like substance which helps cell move
  9. Contains genetic information
  10. Where stem cells are found in plants
  11. Image size/Actual size
  12. Site of protein synthesis
  13. Where chemical reactions take place
  14. Humans have 23 pairs
  15. Specialised cell that transports sugar in plants
Down
  1. Small rings of DNA
  2. Specialised cell which contract/squeezes for movement
  3. No nucleus e.g. bacterial cells
  4. Contains cell sap + keeps cell swollen
  5. Cell division that produces clones
  6. Specialised cell which absorbs water + mineral ions
  7. Site of photosynthesis
  8. Undifferentiated cell
  9. Site of aerobic respiration
  10. Sperm or egg cell
  11. Controls what enters/leaves cell
  12. Net movement of particles against the concentration gradient
  13. Keeps cell rigid
  14. Specialised cell that transports water in plants
  15. Short section of DNA

30 Clues: Keeps cell rigid • Sperm or egg cell • Small rings of DNA • Short section of DNA • Humans have 23 pairs • Undifferentiated cell • Site of photosynthesis • Image size/Actual size • Site of protein synthesis • Site of aerobic respiration • Contains genetic information • No nucleus e.g. bacterial cells • Controls what enters/leaves cell • Cell division that produces clones • ...

Biology crossword 2026-05-11

Biology crossword crossword puzzle
Across
  1. The constant struggle of a cell to keep its internal conditions balanced and stable
  2. The mechanism of evolution where the most fit organisms survive and reproduce
  3. The site of photosynthesis where light energy is converted into chemical energy
  4. A medicine used to kill bacterial infections but is ineffective against viruses
  5. A biological catalyst that lowers activation energy to speed up reactions
  6. A structure that has lost its original function through evolution
  7. An organism that can make its own food.
  8. Each step in the energy pyramid
  9. A beneficial trait that helps an organism survive in its specific environment
  10. The monomer of nucleic acids made of a sugar, phosphate, and nitrogen base
  11. Any change in the DNA sequence that can be helpful, harmful, or neutral
  12. A condition in which both alleles for a gene are fully and separately expressed
  13. Body systems responsible for fighting off infections
  14. The genetic combination of alleles represented by letters like Aa or bb
  15. Cell division that creates four genetically different haploid gametes
  16. An association between two organisms in which one benefits and the other derives neither benefit nor harm.
  17. The formation of a new and distinct species over the course of evolution
Down
  1. A macromolecule composed of monosaccharides used for quick energy
  2. The stage of the cell cycle where the nucleus divides into two identical nuclei
  3. Factors in an ecosystem that are not alive
  4. The organelle where glucose is broken down to create ATP energy
  5. A simple, single-celled organism that lacks a nucleus
  6. The movement of materials across a membrane that requires the cell to use energy
  7. The single cell that is formed when a sperm and egg unite during fertilization
  8. consumer that feeds directly on producers
  9. Any type of harmful agent that can cause illness (virus or bacteria)
  10. A genetic situation where the phenotype is a blend
  11. The process occurring in the nucleus where DNA is used to make mRNA
  12. An organism that makes its own food
  13. The process at the ribosome where mRNA is read to build a protein
  14. Organism that obtains energy from the foods it consumes; also called a consumer
  15. A viral replication cycle in which copies of a virus are made within a host cell, which then bursts open, releasing new viruses
  16. A close relationship between two species that benefits at least one of the species.
  17. The specific term for water diffusing across a semi-permeable membrane
  18. Having two different versions of an allele for a specific gene
  19. A symbiotic relationship in which both species benefit from the relationship
  20. A hydrophobic molecule used for long-term energy storage and insulation
  21. An organism like a fungus that breaks down dead matter and returns nutrients to the soil
  22. The physical expression of a trait that you can actually observe with your eyes
  23. Nonliving, requires a host to replicate, move and survive

40 Clues: Each step in the energy pyramid • An organism that makes its own food • An organism that can make its own food. • consumer that feeds directly on producers • Factors in an ecosystem that are not alive • A genetic situation where the phenotype is a blend • Body systems responsible for fighting off infections • A simple, single-celled organism that lacks a nucleus • ...

Biology Crossword 2026-05-21

Biology Crossword crossword puzzle
Across
  1. They are fighting against the virus in the blood
  2. Enzyme for protein.
  3. Living things need to take in to get energy.
  4. Water molecules and minerals going both way with the phloem tubes.
  5. Contains haemoglobin and carries oxygen.
  6. Cells that are used for blood clotting.
  7. Caused by virus and bacteria.
  8. Ions that comes from the ground (Soil) and absorbed by plants.
  9. Transported in the body and stored as starch.
  10. Thin layer of a plant and animal cell.
Down
  1. A nutrient that comes from the Sun.
  2. A system in human involves heart and lungs.
  3. An instrument that can be used to see small things bigger.
  4. A nutrient that mostly comes from fruits.
  5. Helps to maintain cell shape and structure.
  6. it gets out of the liver and is stored in pancreas.
  7. Brain of the cell.
  8. A part that photosynthesis happen.
  9. Water molecules going up the xylem from the roots
  10. A liquid in blood for helping other substances in the blood float.

20 Clues: Brain of the cell. • Enzyme for protein. • Caused by virus and bacteria. • A part that photosynthesis happen. • A nutrient that comes from the Sun. • Thin layer of a plant and animal cell. • Cells that are used for blood clotting. • Contains haemoglobin and carries oxygen. • A nutrient that mostly comes from fruits. • A system in human involves heart and lungs. • ...

Biology Crossword 2026-05-08

Biology Crossword crossword puzzle
Across
  1. A protein that speeds up chemical reactions in cells.
  2. A trait that shows up even when only one copy is present.
  3. A network of connected food chains in an ecosystem.
  4. Square A chart used to predict possible offspring traits.
  5. An organism that breaks down dead material and recycles nutrients.
  6. A structure made of tissues that performs a specific job.
  7. The process of taking in oxygen and releasing carbon dioxide.
  8. Jelly-like material inside a cell where organelles float around.
  9. The thin layer that controls what enters and leaves the cell.
  10. An organism that makes its own food, like plants.
  11. Plant cell organelle that captures sunlight to make food.
  12. A protein made by the immune system that helps fight off germs and infections. |
  13. An organism that gets energy by eating other organisms.
  14. When particles spread out from areas of high concentration to low concentration.
  15. A trait that helps an organism survive in its environment.
  16. The main energy source used by cells.
  17. Tiny structures that help put proteins together.
  18. The part of the cell that acts like the control center.
  19. A trait hidden unless two copies are inherited.
  20. A change in DNA that can affect an organism.
  21. A characteristic passed from parents to offspring.
Down
  1. Large molecules that help build and repair the body.
  2. A section of DNA that controls a specific trait.
  3. Shows how energy moves from one organism to another.
  4. The process plants use to make sugar using sunlight.
  5. The idea that organisms with helpful traits survive and reproduce more often.
  6. The gradual change in species over long periods of time.
  7. The natural home where an organism lives.
  8. Multiple organs working together to keep the body functioning.
  9. A tightly packed structure that contains DNA.
  10. Living and nonliving things interacting in one area.
  11. Any individual living thing.
  12. A storage sac inside cells that can hold water or nutrients.
  13. The process cells use to release energy from food.
  14. The molecule that carries genetic instructions.
  15. The basic building block that makes up every living thing.
  16. A group of similar cells working together.
  17. A variety of different living organisms in one area.
  18. The movement of water through a membrane from crowded to less crowded areas.
  19. Organelles that turn food into usable energy for the cell.
  20. Keeping stable internal conditions even when the outside changes.

41 Clues: Any individual living thing. • The main energy source used by cells. • The natural home where an organism lives. • A group of similar cells working together. • A change in DNA that can affect an organism. • A tightly packed structure that contains DNA. • The molecule that carries genetic instructions. • A trait hidden unless two copies are inherited. • ...

Biology Crossword 2026-05-09

Biology Crossword crossword puzzle
Across
  1. Each step up in the energy pyramid, from algae to seals to bears.
  2. Non-living things in the bear's world like snow, ice, and wind.
  3. A reproductive cell that only has 37 chromosomes for the bear.
  4. A physical trait, like clear hollow fur, that helps the bear survive the Arctic.
  5. The science of naming and sorting the bear into groups like "Mammalia."
  6. Any bad guy like a virus or bacteria that makes the polar bear sick.
  7. A single letter like A, T, C, or G in the bear's DNA code.
  8. This describes the bear's cells because they have a nucleus inside.
  9. The act of rewriting the bear's DNA code into an mRNA message.
  10. Organisms that rot the bear's body after it dies to return nutrients to the sea.
  11. A fox eats the bear's leftovers; the fox wins and the bear is unaffected.
  12. A bear gets a tiny bit of this "quick energy" from the glycogen in meat.
  13. When the bear's cells use mRNA to actually build a physical protein.
  14. The specific movement of water across the bear's cell membranes.
  15. A biological helper like Lipase that speeds up the breakdown of fats.
  16. Living things in the bear's world like seals, fish, and seaweed.
  17. The polar bear is at the very top of the food chain with no natural enemies.
  18. A bear can't make food from sunlight, so it has to hunt; what is this called?
  19. A random mistake in the bear's DNA that might change its traits.
  20. The variety of different types of life found in the Arctic ecosystem.
Down
  1. Survival of the fittest where the best-camouflaged bears live longer.
  2. The double-layered gatekeeper that makes up the bear's cell membrane.
  3. The actual letters like Bb that the bear carries in its genes.
  4. Arctic bacteria are this because they lack a nucleus, unlike the bear.
  5. When a bear has one Big T and one little t gene for a trait.
  6. The physical look of the bear, like its black skin or white fur.
  7. How oxygen naturally travels from the bear's lungs into its blood cells.
  8. A random event, like a storm, that changes the bear population by chance.
  9. The bear eats muscle meat to get this molecule for its own tissue repair.
  10. The process a virus uses to explode a bear's cell after making copies.
  11. The actual molecule of energy currency the bear's cells use to move.
  12. A rare Arctic deal where two different species help each other and both win.
  13. The specific part of the cell where the bear's cellular respiration happens.
  14. The general body cells of the bear that contain 74 chromosomes.
  15. The twisted ladder shape that holds the bear's genetic instructions.
  16. The first half of the bear's two-part scientific naming system.
  17. When a bear has two of the same alleles, like two Big T letters.
  18. The process where the bear breathes in O2 and burns sugar to get energy.
  19. The biomolecule found in seal blubber that provides long-term energy.
  20. How does a polar bear keep its inner temperature at 98 degrees while standing on an iceberg?

40 Clues: A single letter like A, T, C, or G in the bear's DNA code. • When a bear has one Big T and one little t gene for a trait. • The actual letters like Bb that the bear carries in its genes. • A reproductive cell that only has 37 chromosomes for the bear. • The act of rewriting the bear's DNA code into an mRNA message. • ...

Biology Basics! 2026-05-14

Biology Basics! crossword puzzle
Across
  1. Serve as long term energy storage molecules
  2. System that produces hormones
  3. Second step in protein synthesis
  4. Different forms of a gene. Ex. Hh
  5. Body cells
  6. Location on enzyme where substrate attaches
  7. Powerhouse of the cell
  8. Monomer of Nucleic Acids
  9. Process by which gametes are made
  10. Non-living infectious agent
  11. Living and nonliving factors in an ecosystem
  12. Plant hormone responsible for phototropism
  13. Transports water in plants
  14. What Viruses need to reproduce
  15. Cells that contain a nucleus. Ex.)Human cells
Down
  1. Chromosomes line up in the middle (stage)
  2. Protein that speeds up chemical reactions
  3. Process by which plants make glucose
  4. Structures that are no longer functional
  5. sugar produced by plants
  6. Thymine always binds with ____.
  7. Natural ____ states, fittest will survive.
  8. Quick source of energy
  9. Site of protein synthesis
  10. One organism benefits, other is unaffected.
  11. Plants response to touch.
  12. Capital letter in genetics, trait expressed.
  13. System that transports oxygen in body.
  14. Type of succession that begins with no soil
  15. Number of cells produced in mitosis

30 Clues: Body cells • Quick source of energy • Powerhouse of the cell • sugar produced by plants • Monomer of Nucleic Acids • Site of protein synthesis • Plants response to touch. • Transports water in plants • Non-living infectious agent • System that produces hormones • What Viruses need to reproduce • Thymine always binds with ____. • Second step in protein synthesis • ...

Biology Practice 2026-05-14

Biology Practice crossword puzzle
Across
  1. Variety of living organisms in an ecosystem.
  2. Movement of particles from high concentration to low concentration.
  3. Structure controlling what enters and leaves the cell.
  4. Web Network of interconnected food chains.
  5. Green pigment that captures sunlight for photosynthesis.
  6. Storage organelle in a cell.
  7. Reproduction Reproduction involving two parents.
  8. Undifferentiated cell that can become specialized.
  9. A change in a DNA sequence.
  10. Organism that cannot make its own food.
  11. Niche The role an organism plays in its environment.
  12. Relationship where both organisms benefit.
  13. Trait Trait hidden when a dominant trait is present.
  14. Process where organisms best adapted survive and reproduce.
  15. Square Diagram used to predict inheritance patterns.
  16. Molecule involved in protein synthesis.
  17. Basic unit of life.
  18. Process of making RNA from DNA.
  19. Respiration Cellular respiration that requires oxygen.
  20. Specialized cell that carries nerve impulses.
  21. Scientist known for the theory of natural selection.
  22. Process plants use to convert sunlight into chemical energy.
  23. Characteristic passed from parent to offspring.
  24. Organism hunted by a predator.
  25. Cell division producing identical body cells.
  26. Organelle responsible for protein synthesis.
  27. Molecule used by cells for energy.
  28. Group of organisms able to reproduce fertile offspring.
  29. Protein that speeds up chemical reactions.
  30. Chemical messenger produced by glands.
  31. A trait that helps an organism survive in its environment.
  32. Process cells use to release energy without oxygen.
  33. Movement of water across a semipermeable membrane.
  34. Natural environment where an organism lives.
  35. Organism that makes its own food.
Down
  1. The largest population an environment can support.
  2. Group of similar cells working together.
  3. Threadlike structure carrying genetic information.
  4. Graph Type of graph showing population growth over time.
  5. Change in populations over generations.
  6. Multiple populations living together in one area.
  7. Respiration Cellular respiration that occurs without oxygen.
  8. Segment of DNA controlling a trait.
  9. Scientific theory stating all organisms are made of cells.
  10. Observable traits or characteristics of an organism.
  11. Different form of a gene.
  12. Living factors in an environment.
  13. Organism that obtains energy by eating other organisms.
  14. Trait Trait that masks another trait when present.
  15. Single-celled prokaryotic organisms.
  16. Group of the same species living in one area.
  17. Close relationship between two different species.
  18. Process cells use to release energy from glucose.
  19. Relationship where one organism benefits and the other is harmed.
  20. Nonliving factors in an environment.
  21. The genetic makeup of an organism.
  22. Cell division producing reproductive cells.
  23. Community of organisms interacting with their environment.
  24. Maintaining stable internal conditions in an organism.
  25. Process of copying DNA before cell division.
  26. Scientist who first observed cork cells.
  27. Organism that makes its own food from sunlight or chemicals.
  28. Gas released during photosynthesis and used in cellular respiration.
  29. Passing of traits from parents to offspring.
  30. Nonliving particle that reproduces inside a host cell.
  31. System Body system that fights disease.
  32. Process where ribosomes build proteins.
  33. Interaction where organisms fight for the same resources.
  34. Molecule that stores genetic information.
  35. Relationship where one organism benefits and the other is unaffected.
  36. Organelle known as the “powerhouse of the cell.”
  37. Organism that hunts other organisms for food.
  38. Cell structure containing DNA and controlling activities.

73 Clues: Basic unit of life. • Different form of a gene. • A change in a DNA sequence. • Storage organelle in a cell. • Organism hunted by a predator. • Process of making RNA from DNA. • Living factors in an environment. • Organism that makes its own food. • The genetic makeup of an organism. • Molecule used by cells for energy. • Segment of DNA controlling a trait. • ...

Biology Vocab 2026-05-15

Biology Vocab crossword puzzle
Across
  1. An organism that must eat other organisms in order to gain energy
  2. structures Body parts in different species that are similar in structure.
  3. A part of DNA that codes for a protein or trait.
  4. Shows ancestors and where traits came from.
  5. evidence Remains or traces of ancient organisms.
  6. Characteristic of individuals.
  7. A group of the same species living in the same area.
  8. Genetic makeup of an organism.
  9. An animal that only eats animals.
  10. A relationship where one organism benefits and the other is not helped or harmed.
  11. Physical characteristic.
  12. Cycle Where elements moves through the atmosphere, soil, and living things via photosynthesis and respiration.
  13. Enzyme that "unzips" DNA.
  14. Large land area with specific climate and animals fit for the climate.
  15. A group of different populations of different species living and interacting in the same area.
Down
  1. The total variety of life in the world.
  2. Autotrophs Organisms that make their own food using energy from sunlight.
  3. A relationship where both organisms benefit.
  4. cycle How phosphorus moves from rocks, into soil and water, through plants and animals, and back to rocks again.
  5. A community made up of plants and animals that interact in order to live.
  6. A relationship where one organism benefits and the other doesn't.
  7. cycle-nitrogen fixation The process where bacteria convert atmospheric gas into a form plants can use.
  8. An animal that eats both plants and animals.
  9. Has a copy of the trait but doesn't show it.
  10. ancestor An ancient organism that other organisms descended from.
  11. An animal that only eats plants.
  12. A heritable trait that increases an organism's ability to survive and reproduce in its environment.
  13. Caries genetic information.
  14. The mRNA carries the information for making proteins to the
  15. Which type of RNA functions as a blueprint of the genetic code?
  16. Molecule that preforms things in the body.
  17. polymerase Adds new nucleotides to DNA strand.

32 Clues: Physical characteristic. • Enzyme that "unzips" DNA. • Caries genetic information. • Characteristic of individuals. • Genetic makeup of an organism. • An animal that only eats plants. • An animal that only eats animals. • The total variety of life in the world. • Molecule that preforms things in the body. • Shows ancestors and where traits came from. • ...

Biology Vocab 2026-05-12

Biology Vocab crossword puzzle
Across
  1. The art of keeping your cool when the world gets too hot.
  2. Helix A twisted ladder that holds the secrets to who you are.
  3. The science of putting every living thing in its proper pigeonhole.
  4. The one-way plumbing that keeps a tree’s "head" from getting thirsty.
  5. The cleanup crew that turns "the end" into a new beginning.
  6. Nature’s "lock and key" specialist that never gets tired of the grind.
  7. The cellular currency you’ll need to spend for every move you make.
  8. The ultimate long-game makeover that takes millions of years.
  9. A "mock drill" for your white blood cells.
  10. Key A "choose your own adventure" book for identifying a mystery bug.
Down
  1. A plant’s way of reaching out and touching someone—or something.
  2. The microscopic "bad guy" trying to crash your system’s party.
  3. What the world actually sees, regardless of what's in your genes.
  4. An animal that thinks "mowing the lawn" is just a fancy buffet.
  5. A watery migration toward the saltier side of the tracks.
  6. The hidden hand of cards you were dealt at birth.
  7. A dignified "exit stage left" for cells that have overstayed their welcome.
  8. A "typo" in the script that could lead to a plot twist.
  9. A biological "win-win" where nobody leaves unhappy.
  10. One of two choices in the great genetic "this or that."

20 Clues: A "mock drill" for your white blood cells. • The hidden hand of cards you were dealt at birth. • A biological "win-win" where nobody leaves unhappy. • A "typo" in the script that could lead to a plot twist. • One of two choices in the great genetic "this or that." • The art of keeping your cool when the world gets too hot. • ...

Biology Vocab 2026-05-07

Biology Vocab crossword puzzle
Across
  1. speeds up chemical reactions
  2. A,T,C,G
  3. Blood vessels and blood
  4. Makes food for cell
  5. Heart and blood vessels
  6. 😊😊
  7. Tailbone
  8. Jelly-like substance in a cell
  9. 😊☹
  10. Brain and spinal cord
  11. Power house of the cell
  12. Favors the average
  13. Only one of the chromosomes from a pair
  14. Cell control center
  15. Deoxyribonuleic acid
  16. Extra chromosome
  17. (XY)
  18. favors extremes on both ends
  19. Kidneys, ureters, bladder, and urethra
  20. To get rid of damaged cells
  21. Selective breeding, molecular tech., PCR
  22. Shiver when cold and sweat when hot
  23. Bones part of what system
Down
  1. 😊😐
  2. (XX)
  3. Father of genetics
  4. Muscles part of what system
  5. Unzips DNA
  6. Pituitary, thyroid, pancreas, adrenal glands
  7. Change in traits over generations
  8. 🤜🤛
  9. Forelimbs of humans, whales, bats, and cats
  10. Egg and sperm come together
  11. The ultimate energy source
  12. Makes proteins in a cell
  13. Favors one extreme
  14. Adds nucleotide bases
  15. Wings on birds, bats, and insects
  16. 😊💀
  17. Clump of cells dividing uncontrollably

40 Clues: 😊😐 • 🤜🤛 • 😊😊 • 😊☹ • 😊💀 • (XX) • (XY) • A,T,C,G • Tailbone • Unzips DNA • Extra chromosome • Father of genetics • Favors one extreme • Favors the average • Makes food for cell • Cell control center • Deoxyribonuleic acid • Brain and spinal cord • Adds nucleotide bases • Blood vessels and blood • Heart and blood vessels • Power house of the cell • Makes proteins in a cell • Bones part of what system • ...

Introducing Biology 2026-05-21

Introducing Biology crossword puzzle
Across
  1. He is called the father of medicine
  2. Was the first person to study animals in sufficient details and he is called the father of biology.
  3. The study of origin and descent of organisms
  4. The study of birds
  5. The study of geographical distribution of plants and animals
  6. The study of metabolism of organisms and their parts
  7. The study of animals
  8. The study of bacteria
  9. The study of insects
  10. The study of diseases of plants and animals
Down
  1. The study of viruses
  2. The study of reptiles
  3. The study of relationship of an organisms to both living and non living environment
  4. The study of structure and function of animals and plants cell
  5. The study of algae
  6. He is said to be the father of botany
  7. The study of form and structure of plants and animals
  8. The study of formation and development of embryo of plants and animals
  9. The study of fishes
  10. The study of fungi

20 Clues: The study of algae • The study of birds • The study of fungi • The study of fishes • The study of viruses • The study of animals • The study of insects • The study of reptiles • The study of bacteria • He is called the father of medicine • He is said to be the father of botany • The study of diseases of plants and animals • The study of origin and descent of organisms • ...

Biology crossword 2026-06-10

Biology crossword crossword puzzle
Across
  1. Organ limfoid terbesar penyaring darah
  2. Antigen kecil yang butuh protein pembawa
  3. Kondisi imun menyerang tubuh sendiri
  4. Jaringan terluar pelindung pertama tubuh
  5. Respons tubuh terhadap infeksi atau cedera fisik
  6. Jenis kekebalan aktif setelah sembuh sakit
  7. Mekanisme penelanan partikel asing oleh sel imun
  8. Cairan tubuh pembawa sel darah putih
  9. Protein darah pembuat lubang pada bakteri
Down
  1. Protein antivirus pelindung sel sehat
  2. Leukosit bergranula pertama di lokasi infeksi
  3. Sel limfosit matang di sumsum tulang
  4. Sel imun besar pembersih jaringan tubuh
  5. Sel T yang bertugas pada imunitas seluler
  6. Zat pemicu pelebaran pembuluh darah saat radang
  7. Zat asing pemicu respons imun
  8. Protein penanda diri pada permukaan sel
  9. Patogen lemah penyuntik kekebalan buatan
  10. Kelenjar tempat pematangan sel T
  11. Protein berbentuk Y pengikat antigen spesifik

20 Clues: Zat asing pemicu respons imun • Kelenjar tempat pematangan sel T • Sel limfosit matang di sumsum tulang • Kondisi imun menyerang tubuh sendiri • Cairan tubuh pembawa sel darah putih • Protein antivirus pelindung sel sehat • Organ limfoid terbesar penyaring darah • Sel imun besar pembersih jaringan tubuh • Protein penanda diri pada permukaan sel • ...

BIOLOGY II 2026-05-27

BIOLOGY II crossword puzzle
Across
  1. Genetic makeup
  2. Main sugar used for energy
  3. Copying DNA
  4. Change in DNA sequence
  5. Green pigment in plants
  6. Cell division producing identical cells
  7. Main energy molecule of cells
  8. Process plants use to make glucose
  9. Molecule carrying genetic information
  10. Making RNA from DNA
Down
  1. Movement from high to low concentration
  2. Different version of a gene
  3. Division of the cytoplasm
  4. Organelle where photosynthesis occurs
  5. Making proteins from RNA
  6. Cell division producing gametes
  7. Maintaining stable internal conditions
  8. Change in populations over time
  9. Process cells use to release energy
  10. Diffusion of water across a membrane
  11. Protein that speeds up reactions
  12. Structure containing DNA
  13. Organelle that makes ATP
  14. Molecule used to make proteins

24 Clues: Copying DNA • Genetic makeup • Making RNA from DNA • Change in DNA sequence • Green pigment in plants • Making proteins from RNA • Structure containing DNA • Organelle that makes ATP • Division of the cytoplasm • Main sugar used for energy • Different version of a gene • Main energy molecule of cells • Molecule used to make proteins • Cell division producing gametes • ...

Science biology 2026-06-25

Science biology crossword puzzle
Across
  1. plants use it to grow and heal
  2. a group of cells working together
  3. a group of organelles
  4. _ system that helps you move
  5. top of the food web
  6. the structure of an organism
  7. needs oxygen
  8. keeps water in[stops it from evaporating
  9. allows diffusion in and out of the leaf
  10. makes energy for the cell
  11. group of organs working together
  12. _ system that helps you breath
  13. during _ the ribcage goes up and out
  14. all the organ systems working together
  15. linear sequence showing how energy pass from one organism to another
Down
  1. carries out photosynthesis
  2. a type of tissue
  3. _ system that pumps blood around the body
  4. empty space in a plant cell
  5. makes its own food
  6. where the chemical reactions happen in a cell
  7. does not need oxygen
  8. during _ the ribcage goes down and in
  9. keeps everything in the cell
  10. _ system that sends signals to the brain
  11. they make up a cell
  12. network of interconnected food chains
  13. breathing
  14. eats the producer
  15. _ system breaks deals with food
  16. made up of tissues working together
  17. carries water to the leaf

32 Clues: breathing • needs oxygen • a type of tissue • eats the producer • makes its own food • top of the food web • they make up a cell • does not need oxygen • a group of organelles • makes energy for the cell • carries water to the leaf • carries out photosynthesis • empty space in a plant cell • _ system that helps you move • the structure of an organism • keeps everything in the cell • ...

biology crossword 2026-06-25

biology crossword crossword puzzle
Across
  1. Movement of water through a partially permeable membrane
  2. Process by which organisms best adapted survive
  3. Molecule carrying genetic information
  4. Community of organisms and their environment
  5. Change in inherited characteristics over time
  6. Cell division producing identical cells
  7. Contains weakened or dead pathogens
  8. Movement of particles from high to low concentration
  9. Disease-causing microorganism
Down
  1. Process plants use to make glucose
  2. Loss of water vapour from plant leaves
  3. Green pigment that absorbs light energy
  4. Variety of living organisms in an area
  5. Biological catalyst
  6. Different version of a gene
  7. Process that releases energy from glucose
  8. Basic unit of life
  9. Controls cell activities
  10. Structure containing genes
  11. Protein that helps destroy pathogens

20 Clues: Basic unit of life • Biological catalyst • Controls cell activities • Structure containing genes • Different version of a gene • Disease-causing microorganism • Process plants use to make glucose • Contains weakened or dead pathogens • Protein that helps destroy pathogens • Molecule carrying genetic information • Loss of water vapour from plant leaves • ...

Radioactivity 2024-04-14

Radioactivity crossword puzzle
Across
  1. The general name of the particles given off in the process of radioactivity.
  2. The process where particles are released from certain atoms.
  3. A type of radiation. Is a Helium nucleus; ⁴He. It has a positive charge. It has the lowest penetrating ability.
  4. The process where an unstable nucleus releases its energy by emitting radiation
  5. The French scientist who first discovered radioactivity.
Down
  1. A type of radiation. Is a stream of electrons; e⁻¹. It has a negative charge. It has medium penetrating ability.
  2. A type of radiation. It is a high energy photon with the symbol; γ. It has no charge and has the greatest penetrating ability.
  3. Also called the Belt of Stability. When the number of protons of an isotope are graphed against the number of neutrons, the stable isotopes form a noticeable band across the graph. This is where the ratio of protons to neutrons is just right to form a stable atom.
  4. The general name for any of the types of elements that give off radiation.
  5. Curie A Polish/French team that did much of the ground breaking work in the field of Radioactivity. They discovered Radium and Polonium.
  6. The force found in the nucleus that helps keep all the positive charges found in the protons in the nucleus from flying apart.

11 Clues: The French scientist who first discovered radioactivity. • The process where particles are released from certain atoms. • The general name for any of the types of elements that give off radiation. • The general name of the particles given off in the process of radioactivity. • The process where an unstable nucleus releases its energy by emitting radiation • ...

all about keerthana 2023-05-17

all about keerthana crossword puzzle
Across
  1. twin
  2. sweet __
  3. lookalike
  4. you are the __
  5. 8th grade superlative
  6. ur mom
  7. bday month
Down
  1. ur age
  2. yummy papas
  3. jacket color
  4. ur name
  5. __ bee
  6. ur fav class
  7. zodiac
  8. hair color
  9. __ girl
  10. alter-ego
  11. natural hair mask

18 Clues: twin • ur age • __ bee • zodiac • ur mom • ur name • __ girl • sweet __ • lookalike • alter-ego • hair color • bday month • yummy papas • jacket color • ur fav class • you are the __ • natural hair mask • 8th grade superlative

Crew Simonetti Lab 2024-10-29

Crew Simonetti Lab crossword puzzle
Across
  1. opposite of cooling
  2. microwave is an example
  3. packed together
  4. metal is a good example of this
  5. heat through transfer or touch
  6. heat transfer from air to liquie
  7. opposite of kinetic energy
  8. can be sound or radiation
  9. it makes everything move
Down
  1. how hot or cold the object is
  2. thermos is an example
  3. heat needed to raise temperature
  4. opposite of potential energy
  5. kind of energy through heat
  6. equilibrium example is hot tea

15 Clues: packed together • opposite of cooling • thermos is an example • microwave is an example • it makes everything move • can be sound or radiation • opposite of kinetic energy • kind of energy through heat • opposite of potential energy • how hot or cold the object is • heat through transfer or touch • equilibrium example is hot tea • metal is a good example of this • ...

Atmospheric Chemistry 2022-06-16

Atmospheric Chemistry crossword puzzle
Across
  1. CO
  2. H2O
  3. An alternative to petrol that can be made from crops
  4. CO2
  5. CH4
  6. Removing CO2 from emissions and storing it
  7. The name of the radiation also called heat
  8. The dying out of a species
  9. O3
  10. SO2
Down
  1. NOx
  2. C
  3. Something with no net release of CO2
  4. The total amount of CO2 released in a product's lifetime
  5. Effect leading to warming of the Earth
  6. Short-wave visible radiation
  7. The gas surrounding the surface of the Earth
  8. Making people pay extra for activities that release lots of CO2
  9. The main gas in the Earth's atmosphere
  10. Taking actions to counteract the effects of activities that release lots of CO2

20 Clues: C • CO • O3 • NOx • H2O • CO2 • CH4 • SO2 • The dying out of a species • Short-wave visible radiation • Something with no net release of CO2 • Effect leading to warming of the Earth • The main gas in the Earth's atmosphere • Removing CO2 from emissions and storing it • The name of the radiation also called heat • The gas surrounding the surface of the Earth • ...

Heat transfer 2024-10-30

Heat transfer crossword puzzle
Across
  1. opposite of cooling
  2. microwave is an example
  3. packed together
  4. metal is a good example of this
  5. heat through transfer or touch
  6. heat transfer from air to liquid
  7. opposite of kinetic energy
  8. can be sound or radiation
  9. it makes everything move
Down
  1. how hot or cold the object is
  2. thermos is an example
  3. heat needed to raise temperature
  4. opposite of potential energy
  5. kind of energy through heat
  6. equilibrium example is ho

15 Clues: packed together • opposite of cooling • thermos is an example • microwave is an example • it makes everything move • equilibrium example is ho • can be sound or radiation • opposite of kinetic energy • kind of energy through heat • opposite of potential energy • how hot or cold the object is • heat through transfer or touch • metal is a good example of this • ...

Planets 2025-04-10

Planets crossword puzzle
Across
  1. The second planet from the sun
  2. the red planet
  3. energy given off by the sun
  4. A burning ball of gas
  5. Kinetic, thermal and chemical...
  6. Earths natural Satelight
  7. The solar system contains 8 of these
Down
  1. It is the largest planet
  2. The smallest planet in our solar system
  3. The 6th planet from the sun
  4. Visible radiation
  5. Relating to sun
  6. Planets orbit around this star
  7. Where we live

14 Clues: Where we live • the red planet • Relating to sun • Visible radiation • A burning ball of gas • It is the largest planet • Earths natural Satelight • The 6th planet from the sun • energy given off by the sun • The second planet from the sun • Planets orbit around this star • Kinetic, thermal and chemical... • The solar system contains 8 of these • The smallest planet in our solar system

IR SPECTROSCOPY 2021-03-17

IR SPECTROSCOPY crossword puzzle
Across
  1. An electromagnetic radiation with a wavelenghth between 700 nm and 1 nm.
  2. Continuous change in the interatomic distance along the axis of the bond between two atoms
  3. The measurement of the interaction of infrared radiation with matter by absorption, emission, or reflection
Down
  1. Region of the infrared spectrum from 1200 to 700 cm-1
  2. This represents the areas of the spectrum where specific bond vibrations occur.
  3. A plot of % transmittance of the infrared radiation through the molecule versus wave number of the infrared radiation.
  4. The amount of light that passes through the sample
  5. Change in the angle occurring between two bonds
  6. The motion that results from the molecules' infrared radiation absorption

9 Clues: Change in the angle occurring between two bonds • The amount of light that passes through the sample • Region of the infrared spectrum from 1200 to 700 cm-1 • An electromagnetic radiation with a wavelenghth between 700 nm and 1 nm. • The motion that results from the molecules' infrared radiation absorption • ...

Convection, Conduction, Radiation 2023-02-07

Convection, Conduction, Radiation crossword puzzle
Across
  1. the form of energy that is transferred between systems or objects with different tempuratures
  2. Heat transferred through contact
  3. The amount of heat in an object
  4. a instrument used to find the temperature in a object
  5. The freezing point of this is 32 degrees
Down
  1. the freezing point of this is 0 degrees
  2. Heat transferred through waves (the sun)
  3. Heat transferred through liquids and gases
  4. the freezing point of this is +273K degrees!
  5. heat couldn't happen without this neither lightor machines

10 Clues: The amount of heat in an object • Heat transferred through contact • the freezing point of this is 0 degrees • Heat transferred through waves (the sun) • The freezing point of this is 32 degrees • Heat transferred through liquids and gases • the freezing point of this is +273K degrees! • a instrument used to find the temperature in a object • ...

Crossword 2025-06-12

Crossword crossword puzzle
Across
  1. The study of the structure of organisms and their body parts.
  2. The scientific study of life and living organisms.
  3. The study of chemical processes within and related to living organisms.
  4. The study of the microscopic structure of tissues.
  5. The study of the relationships between living organisms and their environment.
Down
  1. The branch of biology concerned with the study of animals.
  2. The study or belief in improving the genetic quality of the human population.
  3. The study of diseases, their causes, effects, and nature.
  4. The branch of biology that deals with the study of plants.
  5. The science of classifying organisms into categories based on shared characteristics.

10 Clues: The scientific study of life and living organisms. • The study of the microscopic structure of tissues. • The study of diseases, their causes, effects, and nature. • The branch of biology concerned with the study of animals. • The branch of biology that deals with the study of plants. • The study of the structure of organisms and their body parts. • ...

The Universe 2013-12-15

The Universe crossword puzzle
Across
  1. Crown of the sun
  2. A reddish gaseous layer immediately above the photosphere
  3. A celestial object of very small radius and very high density
  4. A massive burst of solar wind
  5. A fixed luminous point in the night sky
  6. A star increasing brightness
  7. A cloud of gas and dust in outer space, visible in the night sky
  8. A very large star that is even brighter than a giant
  9. A small very dense star that is typically the size of a planet
Down
  1. A gravitational field so intense that no matter or radiation can escape
  2. Innermost layer of the sun
  3. A very large star of high luminosity and low surface temperature
  4. Energy is transported by convection
  5. A celestial object, thought to be a rapidly rotating neutron star
  6. A ring-shaped nebula formed by an expanding shell of gas
  7. A spot or patch on the sun
  8. The luminous envelope of a star
  9. Energy travels through the zone in the form of electromagnetic radiation
  10. A brief eruption of high energy radiation from the suns surface
  11. A star showing a sudden large increase in brightness then returning to its normal state

20 Clues: Crown of the sun • Innermost layer of the sun • A spot or patch on the sun • A star increasing brightness • A massive burst of solar wind • The luminous envelope of a star • Energy is transported by convection • A fixed luminous point in the night sky • A very large star that is even brighter than a giant • A ring-shaped nebula formed by an expanding shell of gas • ...

waves 2013-04-16

waves crossword puzzle
Across
  1. change in the speed of light as it passes from one substance into another
  2. curved outwards
  3. high energy electromagnetic waves that can be transmitted through solids and provide infomation about their structure
  4. allowing light tp come through imperfectly as in frosted glass
  5. high energy electromatic radiation produced during nuclear reactions
  6. narrow beams of light
  7. transmitter of energy without the movement of particles from place to place
  8. material through which a wave moves
  9. region in which the particels are closer than when not disturbed by a wave
  10. unit of frequency
Down
  1. curved inwards
  2. bouncing off the surface of a substance
  3. invisible radiation emitted by all warm objects
  4. discribes a substance that allows most light to pass throught it
  5. maximum distance that a particle moves away from its undisturbed position
  6. invisible radiation similer to light but with a slightly higher frequency and more energy
  7. describes a substance that does not allow any light to pass through it
  8. wave involving the vibration of particles perpendicular to the direction of energy transfer
  9. wide stream of light rays all moving the same direction
  10. a unit of measurement of relative sound intensity

20 Clues: curved inwards • curved outwards • unit of frequency • narrow beams of light • material through which a wave moves • bouncing off the surface of a substance • invisible radiation emitted by all warm objects • a unit of measurement of relative sound intensity • wide stream of light rays all moving the same direction • ...

Universe Vocab Alyssa ledbetter 4th 2014-10-09

Universe Vocab Alyssa ledbetter 4th crossword puzzle
Across
  1. unit length equal to the distance that light travels
  2. distance the distance between any two corresponding points
  3. tool collects light or other radiation
  4. transfer energy through matter space as electromagnetic
  5. a point beginning point at which something begins
  6. electric radiation consisting of electric and magnetic waves
  7. it differs a galaxy that does not fit into any category
  8. waves the change of wavelength that allows us to determine if an object is moving
  9. small point a theory that say the universe started as a small point
  10. theory explanations for a broad range of observations
  11. short electromagnetic waves with shorter wavelength
  12. medical waves that are used for medical reasons
  13. strong an object with more than four solar masses
Down
  1. star formation Large cloud of gas and dust
  2. relation vast arrangement of electromagnetic waves
  3. spiral area of stars that spread out from the center of spiral galaxy
  4. everything all of space
  5. high energy electromagnetic waves with high energy
  6. explosion the death of a star
  7. ribbons bands of dust
  8. big huge group of stars that rotate around a center
  9. yellow luminous celestial body around which the earth and other planets revolve

22 Clues: ribbons bands of dust • everything all of space • explosion the death of a star • tool collects light or other radiation • star formation Large cloud of gas and dust • medical waves that are used for medical reasons • a point beginning point at which something begins • strong an object with more than four solar masses • relation vast arrangement of electromagnetic waves • ...

Nuclear Review 2023-01-11

Nuclear Review crossword puzzle
Across
  1. Splitting of the nucleus
  2. Used to control the power of a nuclear reactor
  3. The process in which substances spontaneously emit radiation
  4. high speed electron
  5. Carry electric power at a low current
  6. Made up of alpha particles
  7. When 2 nuclei are fused together to form a different atomic nuclei
  8. Minimizes the leakage of the radioactive material from the containment vessel if there were to be an accident at the power plant
  9. Has a negative charge and emits beta particles
  10. Takes on short- term radioactivity from the reactor
  11. Used to keep the fuel in a well-defined shape and to provide a barrier separating the fission products from the environment.
  12. High-energy radiation with no mass and are neutral.
  13. A reaction that involves a change in an atom's nucleus
Down
  1. A reinforced steel, concrete or lead structure enclosing a nuclear reactor
  2. Produces energy
  3. Drive generators that make electricity
  4. Aids in the cooling of water that was used to cool exhaust steam exiting the turbines of a power plant.
  5. Positively charged particles
  6. The process of unstable nuclei losing energy by emitting radiation
  7. Where the steam from the steam generator travels through pipes to the turbines.

20 Clues: Produces energy • high speed electron • Splitting of the nucleus • Made up of alpha particles • Positively charged particles • Carry electric power at a low current • Drive generators that make electricity • Used to control the power of a nuclear reactor • Has a negative charge and emits beta particles • Takes on short- term radioactivity from the reactor • ...

Atmosphere 2023-04-17

Atmosphere crossword puzzle
Across
  1. layer that meteorites burn up in, third layer of atmosphere
  2. energy being passed by electromagnetic waves
  3. it measures temperature
  4. _____________ Radiation is mostly blocked by the ozone layer.
  5. toll to measure air pressure
  6. gases moving parallel to Earth's surface
  7. Last layer of atmosphere, contains ionosphere and exosphere
  8. _________ scale has water freezing at 0 degrees.
  9. two words total energy of a substance
  10. Layer of atmosphere where weather occurs, lowest layer
  11. come to Earth form the sun in the form of visible light, infrared radiation, and ultraviolet light.
Down
  1. two words, movement of air where cool air sinks below less dense warm air
  2. Transfer of thermal energy through direct contact
  3. _________ winds move over a short distance due to unequal heating of the surface
  4. Layer of atmosphere with ozone, second layer of atmosphere
  5. makes up 78 percent of our atmosphere
  6. is the opposite of sea breeze.
  7. The average kinetic energy of molecules of a substance
  8. the amount of gas per given volume of air
  9. is an example of a local wind where cool air blows over land from water
  10. is the curve of winds due to Earth's rotation
  11. makes up 21 percent of our atmosphere

22 Clues: it measures temperature • toll to measure air pressure • is the opposite of sea breeze. • makes up 78 percent of our atmosphere • two words total energy of a substance • makes up 21 percent of our atmosphere • gases moving parallel to Earth's surface • the amount of gas per given volume of air • energy being passed by electromagnetic waves • ...

Chemistry crossword 2024-06-17

Chemistry crossword crossword puzzle
Across
  1. Type of electromagnetic radiation that can be perceived by the human eye.
  2. Name that is the reference for the value of the mole.
  3. Has two shells and the same number of valence electrons of chlorine.
  4. Protons and neutrons particles.
  5. Has a greenish light with the flame test.
  6. Father of modern chemistry.
  7. Level of energy when electrons orbit.
  8. Every element has a specific mass as a signature.
  9. Electrons located on the outermost shell
  10. Variant of a same element.
Down
  1. Discovered the positive nucleus in the atom.
  2. Unit that represents a large set of particles.
  3. An unstable isotope that will start a chain reaction.
  4. First known as "better air".
  5. Radiation that shows the highest level of energy on the spectrum.
  6. Electrons located on the first shell(s) but not the last one.
  7. An old concept that was believed to be a fluid taken or added during combustion.
  8. From its Latin origin "Aurum"
  9. Radiation that shows the lowest level of energy on the spectrum.
  10. Has a mass of 56 amu.
  11. Has two shells of energy and only four valence electrons.
  12. Isotope of hydrogen with an extra two neutrons
  13. Discover the levels of energy for the electrons.

23 Clues: Has a mass of 56 amu. • Variant of a same element. • Father of modern chemistry. • First known as "better air". • From its Latin origin "Aurum" • Protons and neutrons particles. • Level of energy when electrons orbit. • Electrons located on the outermost shell • Has a greenish light with the flame test. • Discovered the positive nucleus in the atom. • ...

Electromagnetic 2026-01-07

Electromagnetic crossword puzzle
Across
  1. Always have 2 opposite poles
  2. valley
  3. Changing electric field induces changing magnetic field repeatedly causing electromagnetic
  4. An electric field has lines of
  5. all radiation travels at the same -----
  6. Electric field lines radiate inward
  7. Electricity is created when a charged particle---
  8. Light travels________ km/s
  9. Speed same but cycles and wavelengths----(opposite)
  10. mean to crest to trough to mean is a wave ----
  11. Without other particles, electric field lines go to infinity or come from infinity
  12. Distance between two crests or troughs
  13. a magnetic field will produce a current but only if it is
  14. Center line is the ---- position
Down
  1. Cycle per second (Hertz)
  2. a charge will produce a magnetic field but only if it is
  3. Mean to crest
  4. least frequency
  5. Electric field lines radiate outward
  6. highest frequency
  7. ------- radiation is energy that travels in waves through oscillating electric and magnetic fields
  8. Ray acronym
  9. Top of the mountain
  10. Thumbs up = direction of the ----- is up
  11. Every charged particle has an electric
  12. middle frequency
  13. Movement of charges can produce
  14. We can only see this when it encounters an object and is a part of radiation

28 Clues: valley • Ray acronym • Mean to crest • least frequency • middle frequency • highest frequency • Top of the mountain • Cycle per second (Hertz) • Light travels________ km/s • Always have 2 opposite poles • An electric field has lines of • Movement of charges can produce • Center line is the ---- position • Electric field lines radiate inward • Electric field lines radiate outward • ...

diagnostic imaging crossword 2024-12-16

diagnostic imaging crossword crossword puzzle
Across
  1. exposure reduced by the square of the distance from the patient
  2. an increase of image size of the object compared with its actual size
  3. consist of mostly empty space
  4. white "crescent" marks
  5. radiation is measured with this
  6. as low as reasonably achievable
  7. radiographic misrepresentation of either the size or shape of the anatomic part
  8. a radiographic chart that identifies reliable exposure for a known thickness
  9. the portion of the x-ray image that is sharp and clearly collimated
  10. the outside edge or shadow where the film has been imperfectly collimated
  11. partner to the cathode in the x-ray tube'
  12. occur by chance and may occur without a threshold level of dose
  13. cells dividing and subdividing
Down
  1. German scientist that discovered a glowing platinocyanide plate
  2. the anode consist of this material
  3. Controls the size of the X-ray beam and prevents it from spreading wider than necessary
  4. intensity of the radiation is greater on the cathode side than on the anode side.
  5. an alternative method of developing a variable kV technique chart
  6. developed to absorb scattered and secondary radiation
  7. process by which genetic cells divide and subdivide

20 Clues: white "crescent" marks • consist of mostly empty space • cells dividing and subdividing • radiation is measured with this • as low as reasonably achievable • the anode consist of this material • partner to the cathode in the x-ray tube' • process by which genetic cells divide and subdivide • developed to absorb scattered and secondary radiation • ...

Energy types 2024-10-30

Energy types crossword puzzle
Across
  1. heat transfer from air to liquid
  2. packed together
  3. microwave is an example
  4. metal is a good example of this
  5. opposite of kinetic energy
  6. opposite of potential energy
  7. thermos is an example
  8. kind of energy through heat
Down
  1. heat needed to raise temperature
  2. how hot or cold the object is
  3. heat through transfer or touch
  4. can be sound or radiation
  5. equilibrium example is hot tea
  6. opposite of cooling
  7. it makes everything move

15 Clues: packed together • opposite of cooling • thermos is an example • microwave is an example • it makes everything move • can be sound or radiation • opposite of kinetic energy • kind of energy through heat • opposite of potential energy • how hot or cold the object is • heat through transfer or touch • equilibrium example is hot tea • metal is a good example of this • ...

School And Education By Alessia Battistini 2014-02-24

School And Education By Alessia Battistini crossword puzzle
Across
  1. scrivania
  2. matematica
  3. biologia
  4. righello
  5. penna
  6. libro
  7. dizionario
Down
  1. diario
  2. compagno di classe
  3. gomma
  4. matita
  5. storia

12 Clues: gomma • penna • libro • diario • matita • storia • biologia • righello • scrivania • matematica • dizionario • compagno di classe

Las clases 2025-12-02

Las clases crossword puzzle
Across
  1. lunch
  2. music
  3. biology
  4. computer class
  5. test
  6. art
Down
  1. high school
  2. schedule
  3. English
  4. history
  5. Spanish
  6. math

12 Clues: art • math • test • lunch • music • English • history • Spanish • biology • schedule • high school • computer class

Physical Science 2025-06-09

Physical Science crossword puzzle
Across
  1. How quick an object burns
  2. 2 or more elements
  3. Liquid changes into a gas
  4. Measures temperature
  5. A type of electromagnetic radiation
  6. Mass of a substance
  7. Energy possessed by an object to move
  8. The amount of 3D space occupied
  9. Vertical axis on a coordinate plane
  10. Structure in a cell
  11. Smallest part of substance
  12. A path followed by an object
  13. Result of a chemical reaction
Down
  1. A subatomic particle
  2. Describe characteristics/qualities
  3. Control variable
  4. No shape/definite volume
  5. Electromagnetic waves
  6. Force of nature
  7. Ability of a substance to form solutions
  8. International system of units
  9. Metallic element
  10. Thermal Energy
  11. Travels through space

24 Clues: Thermal Energy • Force of nature • Control variable • Metallic element • 2 or more elements • Mass of a substance • Structure in a cell • A subatomic particle • Measures temperature • Electromagnetic waves • Travels through space • No shape/definite volume • How quick an object burns • Liquid changes into a gas • Smallest part of substance • A path followed by an object • ...

Thermal Radiation Alternative 2024-01-11

Thermal Radiation Alternative crossword puzzle
Across
  1. A __________ colored object tends to absorb radiated heat better than light colored objects.
  2. Radiated heat travels via this type of electromagnetic wave.
  3. This is the only type of electromagnetic radiation that humans can see.
  4. Radiated heat moves from a relatively __________ body to a cooler body.
Down
  1. The distance from crest to crest of a wave.
  2. These type of waves can come from the sun and give you a sunburn.
  3. The source of radiated heat in our solar system.
  4. A type of metal heater that uses radiated heat to warm buildings.
  5. An object that is ________ to a source of radiated heat will become warmer, sooner than objects that are farther away.
  6. Cell phones use these types of waves.

10 Clues: Cell phones use these types of waves. • The distance from crest to crest of a wave. • The source of radiated heat in our solar system. • Radiated heat travels via this type of electromagnetic wave. • These type of waves can come from the sun and give you a sunburn. • A type of metal heater that uses radiated heat to warm buildings. • ...

Engineers 2021-09-07

Engineers crossword puzzle
Across
  1. responsible for building
  2. Installation of radar
  3. traditional engineer
  4. component of planes
  5. design prostheses
  6. study of earth
  7. move locomotive between tracks
  8. ensure components of plans
  9. maintenance of computers
  10. ways to eliminate wastefulness
  11. maintain imaging equipment
Down
  1. safety populations safety and health
  2. manufacturing of chemical products
  3. methods for digging earths surface
  4. system to protect people
  5. conduct experiments to test radiation effects
  6. technician sets quality criteria
  7. work on solution for fuel
  8. design functionality of automobiles
  9. Knowledgeable of physics
  10. responsible to build new exhibits for rare animals
  11. air pollution near buildings
  12. protect soil and water
  13. work in industry
  14. the design of aircraft

25 Clues: study of earth • work in industry • design prostheses • component of planes • traditional engineer • Installation of radar • protect soil and water • the design of aircraft • system to protect people • responsible for building • Knowledgeable of physics • maintenance of computers • work on solution for fuel • ensure components of plans • maintain imaging equipment • ...

Year 9 Revision 2022-10-26

Year 9 Revision crossword puzzle
Across
  1. Breathing is part of what nervous system.
  2. Tells us the number electrons in an atom.
  3. A form of radiation.
  4. The variable that is changed.
  5. A testable explanation or guess.
  6. Part of the endocrine system.
  7. Part of the nervous system.
  8. Piece of evidence for continental drift.
  9. Shared in an ionic bond.
  10. Used to improve reliability.
Down
  1. Different forms of a characteristic.
  2. Least penetrating form of radiation.
  3. Same element with different neutron number.
  4. When half an isotope disappears.
  5. Convection currents occur here.
  6. We live on this layer of the Earth.
  7. We keep this the same in an experiment.
  8. Used during respiration.
  9. The variable that is measured.
  10. Shape of DNA.

20 Clues: Shape of DNA. • A form of radiation. • Used during respiration. • Shared in an ionic bond. • Part of the nervous system. • Used to improve reliability. • The variable that is changed. • Part of the endocrine system. • The variable that is measured. • Convection currents occur here. • When half an isotope disappears. • A testable explanation or guess. • ...

End of year 2023-05-30

End of year crossword puzzle
Across
  1. this science teacher has cats named Bookie, Jay, and Luna
  2. the newer type of radio transmissions
  3. a particle of light
  4. this radiation was first observed in 1900 by Paul Villard
  5. represented by the amplitude of a light wave
  6. Ms. Skaronea’s dog
  7. EM radiation with wavelengths slightly smaller than radio waves
  8. this science teacher used to be a coroner’s officer
  9. the type of proportion that exists between wavelength and frequency
  10. this happens to light because it changes speed
  11. EM radiation with the smallest wavelengths
Down
  1. discovered by Sir William Herschel, when he passed white light through a prism and measuring heat beyond the visible light
  2. represented by the frequency of a light wave
  3. the first person to create radio waves
  4. this type of wave involves particle motion that is perpendicular to energy motion
  5. examples of this type of radiation include x-rays and gamma rays
  6. the point on a standing wave with the lowest energy
  7. first observed accidentally in 1895 by Wilhelm Conrad Röntgen

18 Clues: Ms. Skaronea’s dog • a particle of light • the newer type of radio transmissions • the first person to create radio waves • EM radiation with the smallest wavelengths • represented by the frequency of a light wave • represented by the amplitude of a light wave • this happens to light because it changes speed • the point on a standing wave with the lowest energy • ...

HEAT SO FAR ... 2026-06-25

HEAT SO FAR ... crossword puzzle
Across
  1. Mass per unit volume of a substance.
  2. A thermometer measures the ___ kinetic energy of a substance.
  3. The transfer of heat through direct contact between particles.
  4. Temperature at which particle vibrations cease.
  5. The type of electromagnetic radiation most commonly associated with heat transfer.
  6. The transfer of heat by electromagnetic waves.
  7. The phase change from liquid to gas.
  8. The transfer of heat through the movement of liquids or gases.
  9. No ___ are needed for heat transfer via radiation.
Down
  1. A material that does not easily conduct heat energy.
  2. The effect, when liquid comes into contact with a superheated surface, causing rapid motion of that liquid.
  3. Energy transferred from a hotter object to a cooler object due to a temperature difference.
  4. The random movement of tiny particles suspended in a liquid or gas.
  5. The temperature scale beginning where particles do not vibrate.
  6. The forced, rapid change from a liquid to a gas.
  7. The energy an object or particle has due to its motion.
  8. A space containing no particles.

17 Clues: A space containing no particles. • Mass per unit volume of a substance. • The phase change from liquid to gas. • The transfer of heat by electromagnetic waves. • Temperature at which particle vibrations cease. • The forced, rapid change from a liquid to a gas. • No ___ are needed for heat transfer via radiation. • A material that does not easily conduct heat energy. • ...

Big Bang 2024-03-15

Big Bang crossword puzzle
Across
  1. A rapid increase in the size or amount of something.
  2. The increase in the wavelength of light from distant objects.
  3. MATTER Unseen matter that is inferred to exist from gravitational effects.
  4. The study of celestial objects and phenomena.
  5. The process of something getting larger in size.
  6. The process of creating atomic nuclei in the early universe.
  7. Tiny units of matter.
  8. BANG The event believed to have led to the formation of the universe.
  9. Uneven distribution of properties in different directions.
Down
  1. A type of electromagnetic radiation with a longer wavelength than visible light.
  2. Energy transmitted in the form of waves or particles.
  3. A cloud of gas and dust in space.
  4. Relating to the force of attraction between objects with mass.
  5. A particle representing a quantum of light or electromagnetic radiation.
  6. A point where something is extremely dense or infinitely small.
  7. A huge system of stars, gas, and dust held together by gravity.
  8. Relating to the universe as a whole.

17 Clues: Tiny units of matter. • A cloud of gas and dust in space. • Relating to the universe as a whole. • The study of celestial objects and phenomena. • The process of something getting larger in size. • A rapid increase in the size or amount of something. • Energy transmitted in the form of waves or particles. • Uneven distribution of properties in different directions. • ...

The Atom/Isotopes and Radioactive Decay 2024-12-17

The Atom/Isotopes and Radioactive Decay crossword puzzle
Across
  1. an atom that has a positive or negative charge
  2. ionizing radiation that is made up of a helium particle
  3. The ______ of neutrons to protons determines the stability of nucleus
  4. ______number is equal to number of protons
  5. number of neutrons in Nitrogen-15
  6. time required for 50% of a radioisotope to decay(2 words)
  7. positive charged and located in the nucleus
  8. unstable atoms caused by neutron/proton ratio
  9. found in the nucleus of atoms but have no charge
  10. _______ number the sum of protons and neutrons
Down
  1. describes the percentage of an isotope that exists in nature for an element
  2. type of ionizing radiation that is NOT a particle
  3. atoms of same element that have different number of neutrons
  4. _____ particle is a negative charged form of ionizing radiation
  5. much lighter in mass than protons or neutrons
  6. element that has 26 protons in any isotope
  7. radioactive/nuclear______ is process when the nucleus of an atom releases ionizing

17 Clues: number of neutrons in Nitrogen-15 • ______number is equal to number of protons • element that has 26 protons in any isotope • positive charged and located in the nucleus • much lighter in mass than protons or neutrons • unstable atoms caused by neutron/proton ratio • an atom that has a positive or negative charge • _______ number the sum of protons and neutrons • ...

Semester 1 2024-12-01

Semester 1 crossword puzzle
Across
  1. Fisika
  2. Geografi
  3. ..... High School = SMK
  4. Kimia
  5. Sosiologi
  6. Art and ..... = Seni Budaya
  7. Biologi
  8. Matematika
  9. ..... Science = IPA
Down
  1. Ekonomi
  2. Sejarah
  3. Universitas
  4. Bachelor's .... = Sarjana S1
  5. Bahasa Arab
  6. ..... School = SD

15 Clues: Kimia • Fisika • Ekonomi • Sejarah • Biologi • Geografi • Sosiologi • Matematika • Universitas • Bahasa Arab • ..... School = SD • ..... Science = IPA • ..... High School = SMK • Art and ..... = Seni Budaya • Bachelor's .... = Sarjana S1

Spanish 2025-11-19

Spanish crossword puzzle
Across
  1. Heath Class
  2. Pass
  3. (You) Have
  4. To Teach
  5. Chemistry class
  6. Biology Class
  7. To Talk
  8. Easy
Down
  1. Interesting
  2. Sit Down
  3. Algebra
  4. (I) Have
  5. Hardworking
  6. To Learn
  7. To Study

15 Clues: Pass • Easy • Algebra • To Talk • Sit Down • (I) Have • To Learn • To Study • To Teach • (You) Have • Interesting • Heath Class • Hardworking • Biology Class • Chemistry class

STS 2020-04-07

STS crossword puzzle
Across
  1. also known as artificial selection
  2. studying the biology of animals that are under the control of humankind
  3. study of body function
  4. branch of science that deals with microorganisms.
  5. Father of Microbiology
  6. branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems
  7. branch of biology concerning interactions among organisms and their biophysical environment, which includes both biotic and abiotic components
  8. Italian astronomer, physicist and engineer, sometimes described as a polymath, from Pisa.
  9. limbless cold-blooded vertebrate animal with gills and fins and living wholly in water
  10. Copernicus’ book
  11. farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms.
  12. taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology
  13. set of observable characteristics of an individual resulting from the interaction of its genotype with the environment
  14. science and art of cultivating plants and livestock
  15. also known as smart card
  16. variety and variability of life on Earth
  17. artificial device that replaces a missing body part
  18. Father of Human Medicine
  19. Largest Christian Denomination
  20. A Fundamental and relatively sudden change in political power and political organization
  21. meaning middle age
  22. from the greek word “demokratia”
  23. any organism whose genetic material has been altered using genetic engineering techniques
  24. vertebrate animals constituting the class Mammalia, and characterized by the presence of mammary glands which in females produce milk for feeding their young, a neocortex, fur or hair, and three middle ear bones
  25. Father of Taxonomy
  26. variations in ecosystems within a geographical location and its overall impact on human existence and the environment.
Down
  1. total number of genetic characteristics in the genetic makeup of a species
  2. Father of Evolution
  3. study of Body parts
  4. branch of science that involves the study of the composition, structure and properties of matter
  5. study of medicine
  6. part of the genetic makeup of a cell, and therefore of any individual, which determines one of its characteristics
  7. Father of Physiology
  8. branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.
  9. basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity
  10. called plant science, plant biology or phytology
  11. air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both
  12. Galileo’s book that is published in 1610
  13. Came from the latin word “Modo”
  14. Father of Genetics
  15. profession that breeds animals
  16. place where papyrus was invented
  17. island where Darwin stayed and theorized about evolution
  18. Father of Anatomy
  19. member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease
  20. Father of Pathology
  21. weather conditions prevailing in an area in general or over a long period.
  22. study of parasites
  23. sometimes called biological chemistry
  24. Oldest civilization
  25. Father of Biology
  26. technology that utilizes biological systems, living organisms or parts of this to develop or create different products
  27. Founder of the Copernican Revolution
  28. study of diseases
  29. Imaginary location of genes
  30. state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc

56 Clues: Copernicus’ book • study of medicine • Father of Anatomy • Father of Biology • study of diseases • Father of Genetics • study of parasites • meaning middle age • Father of Taxonomy • Father of Evolution • study of Body parts • Father of Pathology • Oldest civilization • Father of Physiology • study of body function • Father of Microbiology • also known as smart card • Father of Human Medicine • ...

STS 2020-04-07

STS crossword puzzle
Across
  1. studying the biology of animals that are under the control of humankind
  2. Father of Biology
  3. Founder of the Copernican Revolution
  4. taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology
  5. sometimes called biological chemistry
  6. farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms.
  7. study of medicine
  8. study of body function
  9. place where papyrus was invented
  10. variations in ecosystems within a geographical location and its overall impact on human existence and the environment.
  11. member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease
  12. science and art of cultivating plants and livestock
  13. Came from the latin word “Modo”
  14. Father of Taxonomy
  15. profession that breeds animals
  16. called plant science, plant biology or phytology
  17. also known as smart card
  18. weather conditions prevailing in an area in general or over a long period.
  19. also known as artificial selection
  20. Imaginary location of genes
  21. any organism whose genetic material has been altered using genetic engineering techniques
  22. Father of Anatomy
  23. Father of Human Medicine
  24. air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both
  25. branch of science that deals with microorganisms.
  26. study of Body parts
  27. branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems
  28. A Fundamental and relatively sudden change in political power and political organization
  29. limbless cold-blooded vertebrate animal with gills and fins and living wholly in water
Down
  1. from the greek word “demokratia”
  2. Largest Christian Denomination
  3. variety and variability of life on Earth
  4. island where Darwin stayed and theorized about evolution
  5. technology that utilizes biological systems, living organisms or parts of this to develop or create different products
  6. study of diseases
  7. meaning middle age
  8. set of observable characteristics of an individual resulting from the interaction of its genotype with the environment
  9. total number of genetic characteristics in the genetic makeup of a species
  10. artificial device that replaces a missing body part
  11. Galileo’s book that is published in 1610
  12. Father of Evolution
  13. specific group of domestic animals within the same species but with clear distinction
  14. Father of Microbiology
  15. vertebrate animals constituting the class Mammalia, and characterized by the presence of mammary glands which in females produce milk for feeding their young, a neocortex, fur or hair, and three middle ear bones
  16. Copernicus’ book
  17. basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity
  18. Italian astronomer, physicist and engineer, sometimes described as a polymath, from Pisa.
  19. Father of Physiology
  20. part of the genetic makeup of a cell, and therefore of any individual, which determines one of its characteristics
  21. Father of Genetics
  22. Oldest civilization
  23. Father of Pathology
  24. state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc
  25. study of parasites
  26. branch of biology concerning interactions among organisms and their biophysical environment, which includes both biotic and abiotic components
  27. branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.

56 Clues: Copernicus’ book • Father of Biology • study of diseases • study of medicine • Father of Anatomy • meaning middle age • Father of Taxonomy • Father of Genetics • study of parasites • Father of Evolution • Oldest civilization • Father of Pathology • study of Body parts • Father of Physiology • study of body function • Father of Microbiology • also known as smart card • Father of Human Medicine • ...

STS 2020-04-07

STS crossword puzzle
Across
  1. farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms.
  2. also known as artificial selection
  3. Father of Microbiology
  4. limbless cold-blooded vertebrate animal with gills and fins and living wholly in water
  5. technology that utilizes biological systems, living organisms or parts of this to develop or create different products
  6. specific group of domestic animals within the same species but with clear distinction
  7. Imaginary location of genes
  8. study of Body parts
  9. meaning middle age
  10. Father of Anatomy
  11. weather conditions prevailing in an area in general or over a long period.
  12. study of diseases
  13. Father of Evolution
  14. branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems
  15. Galileo’s book that is published in 1610
  16. variety and variability of life on Earth
  17. Founder of the Copernican Revolution
  18. Father of Pathology
  19. branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.
  20. any organism whose genetic material has been altered using genetic engineering techniques
  21. part of the genetic makeup of a cell, and therefore of any individual, which determines one of its characteristics
  22. island where Darwin stayed and theorized about evolution
  23. Father of Physiology
  24. studying the biology of animals that are under the control of humankind
  25. called plant science, plant biology or phytology
  26. Father of Biology
  27. Largest Christian Denomination
  28. Oldest civilization
Down
  1. also known as smart card
  2. branch of biology concerning interactions among organisms and their biophysical environment, which includes both biotic and abiotic components
  3. branch of science that deals with microorganisms
  4. A Fundamental and relatively sudden change in political power and political organization
  5. set of observable characteristics of an individual resulting from the interaction of its genotype with the environment
  6. Copernicus’ book
  7. variations in ecosystems within a geographical location and its overall impact on human existence and the environment.
  8. artificial device that replaces a missing body part
  9. profession that breeds animals
  10. study of medicine
  11. Father of Genetics
  12. sometimes called biological chemistry
  13. basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity
  14. Father of Human Medicine
  15. study of body function
  16. study of parasites
  17. total number of genetic characteristics in the genetic makeup of a species
  18. place where papyrus was invented
  19. state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc
  20. Father of Taxonomy
  21. air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both
  22. Came from the latin word “Modo”
  23. vertebrate animals constituting the class Mammalia, and characterized by the presence of mammary glands which in females produce milk for feeding their young, a neocortex, fur or hair, and three middle ear bones
  24. science and art of cultivating plants and livestock
  25. from the greek word “demokratia”
  26. member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease
  27. Italian astronomer, physicist and engineer, sometimes described as a polymath, from Pisa.
  28. taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology

56 Clues: Copernicus’ book • study of medicine • Father of Anatomy • study of diseases • Father of Biology • Father of Genetics • meaning middle age • study of parasites • Father of Taxonomy • study of Body parts • Father of Evolution • Father of Pathology • Oldest civilization • Father of Physiology • Father of Microbiology • study of body function • also known as smart card • Father of Human Medicine • ...

STS 2020-04-07

STS crossword puzzle
Across
  1. Father of Pathology
  2. variations in ecosystems within a geographical location and its overall impact on human existence and the environment.
  3. set of observable characteristics of an individual resulting from the interaction of its genotype with the environment
  4. Father of Biology
  5. total number of genetic characteristics in the genetic makeup of a species
  6. specific group of domestic animals within the same species but with clear distinction
  7. Galileo’s book that is published in 1610
  8. Italian astronomer, physicist and engineer, sometimes described as a polymath, from Pisa.
  9. vertebrate animals constituting the class Mammalia, and characterized by the presence of mammary glands which in females produce milk for feeding their young, a neocortex, fur or hair, and three middle ear bones
  10. taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology
  11. farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms.
  12. Came from the latin word “Modo”
  13. science and art of cultivating plants and livestock
  14. Founder of the Copernican Revolution
  15. study of body function
  16. Imaginary location of genes
  17. study of diseases
  18. Father of Taxonomy
  19. Oldest civilization
  20. Copernicus’ book
  21. Father of Anatomy
  22. branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.
  23. Largest Christian Denomination
  24. Father of Genetics
  25. variety and variability of life on Earth
  26. limbless cold-blooded vertebrate animal with gills and fins and living wholly in water
  27. also known as smart card
  28. from the greek word “demokratia”
  29. branch of science that involves the study of the composition, structure and properties of matter
  30. technology that utilizes biological systems, living organisms or parts of this to develop or create different products
  31. branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems
  32. branch of biology concerning interactions among organisms and their biophysical environment, which includes both biotic and abiotic components
Down
  1. artificial device that replaces a missing body part
  2. Father of Microbiology
  3. also known as artificial selection
  4. air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both
  5. place where papyrus was invented
  6. weather conditions prevailing in an area in general or over a long period.
  7. meaning middle age
  8. sometimes called biological chemistry
  9. member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease
  10. studying the biology of animals that are under the control of humankind
  11. branch of science that deals with microorganisms
  12. basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity
  13. Father of Physiology
  14. part of the genetic makeup of a cell, and therefore of any individual, which determines one of its characteristics
  15. any organism whose genetic material has been altered using genetic engineering techniques
  16. Father of Evolution
  17. island where Darwin stayed and theorized about evolution
  18. called plant science, plant biology or phytology
  19. study of Body parts
  20. state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc
  21. profession that breeds animals
  22. study of medicine
  23. study of parasites
  24. Father of Human Medicine

56 Clues: Copernicus’ book • Father of Biology • study of diseases • Father of Anatomy • study of medicine • meaning middle age • Father of Taxonomy • Father of Genetics • study of parasites • Father of Pathology • Father of Evolution • Oldest civilization • study of Body parts • Father of Physiology • Father of Microbiology • study of body function • also known as smart card • Father of Human Medicine • ...

Nuvo vocabulario 2022-04-14

Nuvo vocabulario crossword puzzle
Across
  1. conservation
  2. hunger
  3. poverty
  4. extinction
  5. ecotourism
  6. destruction
  7. consequence
  8. crisis
  9. ecosystem
  10. population
  11. alternative
Down
  1. allergy
  2. overpopulation
  3. environment
  4. recycling
  5. radiation
  6. danger
  7. globalwarming
  8. illness
  9. cancer
  10. land

21 Clues: land • hunger • danger • crisis • cancer • allergy • poverty • illness • recycling • radiation • ecosystem • extinction • ecotourism • population • environment • destruction • consequence • alternative • conservation • globalwarming • overpopulation

World Weather 2013-06-15

World Weather crossword puzzle
Across
  1. they are cooler regions on the sun's surface that appear as dark spots
  2. the practice of cultivating land, producing crops and raising livestock, is the third highest contributor of greenhouse gases
  3. the decrease in global temperatures over a long period of time
  4. the highest contributor of greenhouse gases
  5. ____________ factors. They are factors caused by human activities such as the burning of fossil fuels, deforestation and changing land use
  6. ______________ is the loss of forests due to the removal or clearance of trees in forested areas
  7. use less energy to provide the same service
  8. ______________ is the increase in the mean height of the sea's surface between high tide and low tide relative to land
  9. __________hosted a United Nations Climate Change Conference
Down
  1. the earth's surface then emits longwave radiation in the form of ___________ radiation
  2. a process by which an increasing number of people live in urban areas such as cities and towns
  3. sulphur dioxide with dust and ash, these particles reflect solar energy back into space. This results in____________.
  4. an example of insect-borne diseases which causes high fever ,chills and flu-like symptoms
  5. the gases in the earth's atmosphere trap longwave radiation emitted from the earth's surface , warming the atmosphere
  6. good absorbers of longwave radiation
  7. _________ refers to the production of goods and services within a country
  8. increase in global temperatures over a long period of time
  9. the __________ greenhouse effect occurs when human activity causes greenhouse gases to be released at a fast greater rate than that of the natural emissions of greenhouse gases
  10. known as greenhouse gases , given out by cattle

19 Clues: good absorbers of longwave radiation • the highest contributor of greenhouse gases • use less energy to provide the same service • known as greenhouse gases , given out by cattle • increase in global temperatures over a long period of time • __________hosted a United Nations Climate Change Conference • the decrease in global temperatures over a long period of time • ...

Unit 5 electrons vocab #1 2019-10-22

Unit 5 electrons vocab #1 crossword puzzle
Across
  1. the number of wave cycles or crests that pass through a stationary point in one second
  2. an integer that specifies the energy of an orbital
  3. the longest wavelength and least energetic form of electromagnetic radiation
  4. the shortest-wavelength, most energetic form of electromagnetic radiation
  5. a type of energy that travels through space at a constant speed
  6. a model for the atom in which electrons travel around the nucleus in circular orbits at specific, fixed distances from the nucleus
  7. the region around the nucleus of an atom where an electron is most likely to be found
  8. a spectrum associated with the emission of electromagnetic radiation by elements or compounds
  9. the fraction of the electromagnetic spectrum that is visible to the human eye
  10. the part of the electromagnetic spectrum between the infrared region and the radio wave region
  11. the precise amount of energy possessed by a photon
Down
  1. the distance between adjacent wave crests in a wave
  2. the foundation of modern chemistry; explains how electrons exist in atoms and how they affect the chemical and physical properties of elements
  3. the fraction of the electromagnetic spectrum between visible light and microwaves
  4. next to the gamma rays on the electromagnetic spectrum. Longer in wavelength and lower in energy than gamma rays. Most commonly known for their medical use.
  5. the fixed amount of energy for each orbit in the Bohr model
  6. a particle of light of a packet of light energy
  7. the fraction of the electromagnetic spectrum between the visible region and the X-ray region
  8. a spectrum that includes all wavelengths of electromagnetic radiation

19 Clues: a particle of light of a packet of light energy • an integer that specifies the energy of an orbital • the precise amount of energy possessed by a photon • the distance between adjacent wave crests in a wave • the fixed amount of energy for each orbit in the Bohr model • a type of energy that travels through space at a constant speed • ...

Ch.10 Drew 2020-10-20

Ch.10 Drew crossword puzzle
Across
  1. decays to lead-206
  2. A mass large enough to sustain fission
  3. radiation that carries positive electric charge
  4. analogous to chemical combustion requiring a high temperature.
  5. Combination of Nuclei and Light Atoms
Down
  1. Half-Life of carbon-14
  2. Rate of decay of a radioactive isotope
  3. Radiation that carries No charge
  4. radiation that carries Negative electric charge
  5. The "Nuclear Sink" for Energy Production

10 Clues: decays to lead-206 • Half-Life of carbon-14 • Radiation that carries No charge • Combination of Nuclei and Light Atoms • Rate of decay of a radioactive isotope • A mass large enough to sustain fission • The "Nuclear Sink" for Energy Production • radiation that carries positive electric charge • radiation that carries Negative electric charge • ...

elements 2022-04-05

elements crossword puzzle
Across
  1. the smallest particle of matter
  2. the weakest form of radiation
  3. two or more elements that can be physically separated
  4. the particle with no charge in an atom
  5. the positively charged particle in an atom
Down
  1. a radioactive element
  2. two or more elements that cannot be physically separated
  3. the strongest form of radiation
  4. the medium strength of radiation
  5. the negatively charged particle in an atom

10 Clues: a radioactive element • the weakest form of radiation • the smallest particle of matter • the strongest form of radiation • the medium strength of radiation • the particle with no charge in an atom • the negatively charged particle in an atom • the positively charged particle in an atom • two or more elements that can be physically separated • ...

Unit 3 Blue Frosting 2019-12-15

Unit 3 Blue Frosting crossword puzzle
Across
  1. The time it takes for the radiation or activity in an element to decrease to half its original value
  2. A group of elements that have similar properties
  3. The combining of nuclei to form a bigger and heavier nucleus
  4. A particles found in the nucleus of an atom that has a positive charge
  5. Patterns in the properties of chemical elements through a period such as electonegativity
  6. States that lower electron orbital must be filled before electrons can be added to higher orbitals
  7. States that lower electron orbital must be filled before electrons can be added to higher orbitals
  8. The name given to a horizontal row of the periodic table
  9. A column of elements in the periodic table
  10. A type of particle that is given of during radiation as a Helium element
Down
  1. Type of radiation in which unstable atomic nuclei spontaneously give off extra energy
  2. The measure of the tendency of an atom to attract a bonding pair of electrons
  3. A particle with a negative charge that is found around the nucleus
  4. States that an orbital can contain a maximum of two electrons
  5. Two or more forms of the same element that have equal numbers of protons but different numbers of neutrons
  6. The splitting of a heavy nucleus into lighter nuclei
  7. Every orbital in a subshell is occupied with one electron before an orbital is doubly occupied
  8. Decay in which a neutron in an atom's nucleus turns into a proton and an electron is given off as radiation
  9. The distance between crests of a wave
  10. The net positive or negative charge of an element or molecule due to the loss or gain of a valence electron

20 Clues: The distance between crests of a wave • A column of elements in the periodic table • A group of elements that have similar properties • The splitting of a heavy nucleus into lighter nuclei • The name given to a horizontal row of the periodic table • The combining of nuclei to form a bigger and heavier nucleus • ...

french vocab 2020-12-07

french vocab crossword puzzle
Across
  1. to sing
  2. chemistry
  3. to see a movie
  4. pencil
  5. to eat
  6. biology
  7. to call
  8. to read
  9. french fries
Down
  1. to sleep
  2. chocolate
  3. novel
  4. ice cream
  5. math
  6. to study

15 Clues: math • novel • pencil • to eat • to sing • biology • to call • to read • to sleep • to study • chocolate • ice cream • chemistry • french fries • to see a movie

Astrophysics 2023-10-14

Astrophysics crossword puzzle
Across
  1. - A fragment of a meteoroid that reaches Earth.
  2. - Fourth state of matter, common in space.
  3. - Extremely dense core of a massive star.
  4. - Range of electromagnetic wavelengths.
  5. - High-energy particles from space.
  6. - Material ejected from a supernova explosion.
  7. - Our sun and its orbiting objects.
  8. - A large, older star in the later stages of its life.
  9. - Space telescope for astronomical observation.
  10. - Region with intense gravitational pull.
  11. - Vast system of stars, gas, and dust.
  12. - A small, dense, and dying star.
  13. - A rotating neutron star emitting beams of radiation.
  14. - Faint radiation from the early universe.
  15. - Study of celestial objects and phenomena.
Down
  1. - Study of the universe's origin and evolution.
  2. - Originating outside Earth.
  3. - A group of galaxies bound by gravity.
  4. - Small rocky body in space.
  5. - Explosion of a dying star.
  6. - The path an object follows around a celestial body.
  7. - Extremely bright and distant celestial object.
  8. - Planet orbiting a star outside our solar system.
  9. - Interstellar cloud of gas and dust.
  10. - Formation of elements in stars.
  11. - Theoretical beginning of the universe.
  12. - Any natural object in space.
  13. - High-energy electromagnetic radiation.
  14. - A facility for celestial viewing.
  15. - Mysterious, invisible substance in the universe.

30 Clues: - Originating outside Earth. • - Small rocky body in space. • - Explosion of a dying star. • - Any natural object in space. • - Formation of elements in stars. • - A small, dense, and dying star. • - High-energy particles from space. • - Our sun and its orbiting objects. • - A facility for celestial viewing. • - Interstellar cloud of gas and dust. • ...

Dental Radiology 2023-10-13

Dental Radiology crossword puzzle
Across
  1. partial image created when the central beam misses the x-ray film
  2. film used outside the oral cavity
  3. a film not exposed to radiation
  4. second chemical solution used in processing radiographs.
  5. a lighted box with a white, frosted surface, used to mount dental radiographs.
  6. limited opening of the mouth
  7. primary ray emitting from x-ray tube head
  8. technique exposed or in which film was exposed twice
  9. unit of electrical potential equal to 1, is 000 volts
  10. technique error that elongates the image of the teeth
  11. extraoral radiograph that shows the entire maxilla and mandlible on one film
  12. the difference between shades or colors.
  13. plane sagittal plane divided into equal left and right sides of the body
Down
  1. is a measurement unit for electrical current
  2. image depicted as a constant spectrum of gray shades between black and white
  3. X-ray technique error resulting from improper horizontal angulation
  4. negative terminal of an X-ray tube
  5. positive terminal of an electrolytic cell
  6. science or the study of radiation as it's used in medicine
  7. image an image made up of many small pieces to make a whole picture
  8. radiation deflected from its path as it strikes matter

21 Clues: limited opening of the mouth • a film not exposed to radiation • film used outside the oral cavity • negative terminal of an X-ray tube • the difference between shades or colors. • primary ray emitting from x-ray tube head • positive terminal of an electrolytic cell • is a measurement unit for electrical current • technique exposed or in which film was exposed twice • ...

Chapter 7: Atmosphere 2024-12-16

Chapter 7: Atmosphere crossword puzzle
Across
  1. Most powerful and dangerous UV
  2. The warmest layer and home of the ISS
  3. Vital to all human and animal life
  4. Measured in watts per square meter
  5. Where you will find a shooting star
  6. Least harmful UV ray
  7. The magnetosphere protects the earth from this (2-words)
  8. What the upper atmosphere is known as
  9. protects the earth’s surface from the sun’s harmful radiation
  10. Transfer of heat by electromagnetic waves
  11. When the magnetosphere and solar wind meet it makes this
  12. The outermost layer and home to satallites
  13. the ratio of solar radiation reflected by an object to the solar radiation that strikes it
  14. The lightest gas in the upper atmosphere
  15. Closer to the sun
  16. Where weather balloons are found
Down
  1. It is heated first
  2. Essential for plants
  3. Invisible force concentrated at the Earth’s poles
  4. Heats slow, but holds heat longer
  5. Causing tanning and sunburns
  6. Farther from the sun
  7. Most abundant gas in the atmosphere
  8. Layer where we live
  9. What the lower atmosphere is known as
  10. The blanket of gases that surround the planet
  11. The amount of sun that hits the earth is _____ over time
  12. trapping heat in the atmosphere

28 Clues: Closer to the sun • It is heated first • Layer where we live • Essential for plants • Least harmful UV ray • Farther from the sun • Causing tanning and sunburns • Most powerful and dangerous UV • trapping heat in the atmosphere • Where weather balloons are found • Heats slow, but holds heat longer • Vital to all human and animal life • Measured in watts per square meter • ...

Surgical Terms 2025-11-09

Surgical Terms crossword puzzle
Across
  1. minimum source to skin distance in inches
  2. Used for casts or fun crafts
  3. Turns patients into a diagnostic glow stick
  4. Letter-shaped machine
  5. Always considered contaminated
  6. Think covid-19, Halloween, or hospital
  7. procedure where patient legs are abducted with the c-arm between the patients legs
  8. A kind of pull with healing power
  9. Surgeons’ workplace
  10. Radiographer is excluded from this part of the room
  11. Alternative to spray cleaner; poured onto
  12. How one obtains a lateral projection with the c-arm
Down
  1. OR tables are considered sterile only at the level of the ______
  2. Barren
  3. Radiation with a bad comeback
  4. “well that’s not supposed to be there”
  5. Patient position during an operative cholangiography
  6. The “T” in the radiation protection acronym “TDS”
  7. An implant with shocking results
  8. C-arm’s “zoom” setting
  9. The process of finding “where”
  10. Sterile gowns are considered sterile from the ______ to the level of the sterile field, and at the sleeve from the cuff to just above the elbow
  11. C-arm’s radiation-saving setting
  12. Ring fixator named for a Russian surgeon
  13. A fix for a bad break, abbr.

25 Clues: Barren • Surgeons’ workplace • Letter-shaped machine • C-arm’s “zoom” setting • Used for casts or fun crafts • A fix for a bad break, abbr. • Radiation with a bad comeback • Always considered contaminated • The process of finding “where” • An implant with shocking results • C-arm’s radiation-saving setting • A kind of pull with healing power • “well that’s not supposed to be there” • ...

Surgical Terms 2025-11-09

Surgical Terms crossword puzzle
Across
  1. Minimum source to skin distance in inches
  2. Used for casts or fun crafts
  3. Turns patients into a diagnostic glow stick
  4. Letter-shaped machine
  5. Always considered contaminated
  6. Think covid-19, Halloween, or hospital
  7. procedure where patient legs are abducted with the c-arm between the patients legs
  8. A kind of pull with healing power
  9. Surgeons’ workplace
  10. Radiographer is excluded from this part of the room
  11. Alternative to spray cleaner; poured onto
  12. How one obtains a lateral projection with the c-arm
Down
  1. OR tables are considered sterile only at the level of the ______
  2. Barren
  3. Radiation with a bad comeback
  4. “well that’s not supposed to be there”
  5. Patient position during an operative cholangiography
  6. The “T” in the radiation protection acronym “TDS”
  7. An implant with shocking results
  8. C-arm’s “zoom” setting
  9. The process of finding “where”
  10. Sterile gowns are considered sterile from the ______ to the level of the sterile field, and at the sleeve from the cuff to just above the elbow
  11. C-arm’s radiation-saving setting
  12. Ring fixator named for a Russian surgeon
  13. A fix for a bad break, abbr.

25 Clues: Barren • Surgeons’ workplace • Letter-shaped machine • C-arm’s “zoom” setting • Used for casts or fun crafts • A fix for a bad break, abbr. • Radiation with a bad comeback • Always considered contaminated • The process of finding “where” • An implant with shocking results • C-arm’s radiation-saving setting • A kind of pull with healing power • “well that’s not supposed to be there” • ...

elements 2022-04-05

elements crossword puzzle
Across
  1. two or more elements that cannot be physically separated
  2. the smallest particle of matter
  3. the strongest form of radiation
  4. the particle with no charge in an atom
  5. two or more elements that can be physically separated
  6. the medium strength of radiation
Down
  1. a radioactive element
  2. the positively charged particle in an atom
  3. the negatively charged particle in an atom
  4. the weakest form of radiation

10 Clues: a radioactive element • the weakest form of radiation • the smallest particle of matter • the strongest form of radiation • the medium strength of radiation • the particle with no charge in an atom • the positively charged particle in an atom • the negatively charged particle in an atom • two or more elements that can be physically separated • ...

untitles 2024-04-08

untitles crossword puzzle
Across
  1. - Blue flower
  2. - Symbol of peace
  3. - Natural wonder
  4. - Halloween symbol
  5. - Oceanic phenomenon
  6. - Holiday dessert
  7. - Spice Island
  8. - Scenic overlook
  9. - Triathlon leg
  10. - Head of government
  11. - Autocross
Down
  1. - Japanese garment
  2. - Science
  3. - Government income
  4. - Taekwondo country
  5. - Summer footwear
  6. Glory - Climbing vine flower
  7. - Snowy animal
  8. - Winter constellation
  9. - Archipelago nation

20 Clues: - Science • - Autocross • - Blue flower • - Snowy animal • - Spice Island • - Triathlon leg • - Natural wonder • - Symbol of peace • - Summer footwear • - Holiday dessert • - Scenic overlook • - Japanese garment • - Halloween symbol • - Government income • - Taekwondo country • - Oceanic phenomenon • - Archipelago nation • - Head of government • - Winter constellation • Glory - Climbing vine flower

CROSSWORD PUZZLE 3RD AND 4TH QUARTER 2018-03-14

CROSSWORD PUZZLE 3RD AND 4TH QUARTER crossword puzzle
Across
  1. hot molten rocks
  2. reflective surface
  3. solid ball
  4. liquid layer
  5. greater than wave
  6. wave with a wavelength
  7. geological fault in which the hanging wall appears to have been pushed up along the footwall.
  8. emission of light by substance by not been heated
  9. not able to be seen through
  10. upper layer of the earth's mantle, below the lithosphere
  11. throwing back a body
  12. a mountain or hill
  13. beam of light that spread out
  14. action process
  15. violent shaking of the ground
  16. known as optics
  17. a german physicist
  18. visible to the human eye
  19. inclined fault in which the hanging wall has slipped down relative to the footwall
  20. a long high sea wave
  21. distance between the center
  22. a long, narrow ditch
  23. loose sleveless shawl
Down
  1. the highest point
  2. series of sounds by the sound waves
  3. explosion of lava
  4. long distance communication wave
  5. phenomenon of light
  6. also called dinscrupted theory
  7. the action of process interfering
  8. electromagnetic radiation
  9. slide away the rocks
  10. hot molten liquid rocks
  11. radiation of electromagnetic
  12. luminous envelope of a star
  13. center of interest
  14. greeting or as a signal, sign
  15. composed of all em waves
  16. outline or surface that curves inward
  17. a particular place or position.
  18. distance between successive crest of a wave
  19. emission of energy
  20. the uppermost layer of the oceanic portion of a tectonic plate
  21. penetrating electromagnetic radiation
  22. division into two sharply contrasting
  23. rock formations
  24. geolical process
  25. third planet from the sun
  26. denstructive plate theory
  27. arch of colors formed in the sky

50 Clues: solid ball • liquid layer • action process • known as optics • rock formations • hot molten rocks • geolical process • the highest point • explosion of lava • greater than wave • reflective surface • center of interest • a mountain or hill • emission of energy • a german physicist • phenomenon of light • slide away the rocks • throwing back a body • a long high sea wave • a long, narrow ditch • ...

Science Crossword 2017-05-17

Science Crossword crossword puzzle
Across
  1. A pull or push on an object
  2. Stands for radio detecting and ranging
  3. What it's called when a wave bends when it passes from one material to another
  4. The distance from trough to trough or crest to crest
  5. The type of wave that moves side to side
  6. The height of a wave
  7. A material that allows light to pass through it
  8. Relative to light, has a shorter wavelength and higher energy and frequency, type of electromagnetic radiation
  9. The highest point located in a wave
  10. What you use to measure frequency
  11. A ray that bounces off of a barrier
  12. An imaginary line that intersects the point where an incident ray reaches a boundary
  13. An incoming ray
  14. A type of electromagnetic radiation that is used to locate a break in a bone
Down
  1. A material that doesn't allow any light to pass through
  2. A type of electromagnetic radiation that has the lowest energy and frequency, and longest wavelength
  3. A material that most light rays get through, but are scattered in every direction (eg: frosted glass)
  4. When a light hits an object and bounces off of it
  5. The highest energy and frequency and shortest wavelength portion of the electromagnetic spectrum
  6. A type of radio wave that have the shortest wavelength and highest frequency
  7. Relative to light, type of electromagnetic
  8. The type of wave that moves up and down
  9. An extent of frequencies of a given type of radiation
  10. How many motions or oscillations that happen in a given time
  11. The lowest point located in a wave
  12. A type of wave that transfers energy from one place to another

26 Clues: An incoming ray • The height of a wave • A pull or push on an object • What you use to measure frequency • The lowest point located in a wave • The highest point located in a wave • A ray that bounces off of a barrier • Stands for radio detecting and ranging • The type of wave that moves up and down • The type of wave that moves side to side • ...

Physics 1 2021-02-07

Physics 1 crossword puzzle
Across
  1. When a wave slows down or speeds up due to travelling in a more or less dense medium.
  2. Part of the electromagnetic spectrum with a wavelength just below radio waves
  3. The amount of radiation a person has absorbed.
  4. When a spring is stretched and does not return to its original shape.
  5. The negatively charged particle in an atom
  6. An object that can attract anything made from iron, steel, nickel or cobalt
  7. The point of an object that all of its mass can be thought as being centred on.
  8. An electrical device whose reistance decreases when it gets hotter.
  9. Mass divided by volume
  10. Also called infra red radiation - a form of radiation that is given out by hot objects.
Down
  1. A power station that uses tidal power. Usually built across an estuary.
  2. A substance that allows electricity or thermal (heat energy) to pass through it easily.
  3. The rate of flow of charge
  4. The distance between the focus and the point where the converging rays meet.
  5. A unit for measuring electricity, sometimes simply called "units"
  6. The time it takes someone to react to a stimulus
  7. A temporary magnet that has been "made" using a permanent magnet
  8. The speed a wave moves with
  9. A source of background radiation.
  10. A lens that converges (brings together) rays of light.
  11. A device that transmits light using the process of total internal reflection.
  12. A nuclear reaction that happens in stars when small nuclei (usually hydrogen) are combined to form larger nuclei (i.e. helium)
  13. One of the three wires in a plug - coloured green and yellow

23 Clues: Mass divided by volume • The rate of flow of charge • The speed a wave moves with • A source of background radiation. • The negatively charged particle in an atom • The amount of radiation a person has absorbed. • The time it takes someone to react to a stimulus • A lens that converges (brings together) rays of light. • ...

Earth and Space Crossword 2018-10-02

Earth and Space Crossword crossword puzzle
Across
  1. A highly magnetized rotating neutron star / white dwarf that emits a beam of electromagnetic radiation.
  2. A phenomenon that describes an increase /decrease in the frequency of sound, light, or other waves as the source and observer move toward or away from each other.
  3. The star system closest to the Solar system.
  4. Describes how the universe expanded from a very high-density and high-temperature state.
  5. The galaxy that contains our solar system.
  6. Disturbances in space-time caused by some of the most violent and energetic processes in the Universe. Predicted by Einstein the in his general theory of relativity.
  7. A system of stars, stellar remnants, interstellar gas, dust, and dark matter. Bounded gravitationally.
  8. A form of radio receiver used in astronomy, receiving radio waves emitted by radio sources.
  9. The person who developed the theory of relativity.
Down
  1. High-energy radiation, mainly originating outside the Solar System and even from distant galaxies. The effect of it on humans is still unknown.
  2. How the early cosmic mist was broke by the other galaxies.
  3. A large radio telescope project and was planned to be built in Australia and South Africa.
  4. The nearest major galaxy to the Milky Way.
  5. A vector field that describes the magnetic influence of electrical currents and magnetized materials.
  6. A form of matter that account for 85% of the matter in the universe.
  7. The study of how the universe is formed from a homogeneous beginning, and how the first galaxy structure is formed.
  8. A theoretical framework which considers particles are replaced by one dimensional strings.
  9. The most abundant material in the universe.
  10. An electromagnetic radiation with wavelengths in the spectrum longer than infrared light.
  11. A region of space having a gravitational field so intense that no matter or radiation can escape.

20 Clues: The nearest major galaxy to the Milky Way. • The galaxy that contains our solar system. • The most abundant material in the universe. • The star system closest to the Solar system. • The person who developed the theory of relativity. • How the early cosmic mist was broke by the other galaxies. • A form of matter that account for 85% of the matter in the universe. • ...

Big Jdog's 420-69 Radiology Crossword:) 2023-08-30

Big Jdog's 420-69 Radiology Crossword:) crossword puzzle
Across
  1. added to the names of those projections in which the central ray passes(not parallel) to one of the three major directional axes through the body part
  2. Ensure that the emulsion stays attached to the base
  3. The radiation dose to any creature must be (5 LETTER ACRONYM)
  4. Structure or appearance that is not normally present on the radiograph and is produced by artificial means
  5. Consists of a tungsten “target” upon which the electrons (now photons of energy) are focused
  6. special heat-resistant glass enclosure that houses a cathode and an anode
  7. process by which intensifying screens react to the incoming radiation
  8. Filaments carefully positioned opposite the outer rim of the anode in a small cup-shaped device called the
  9. Controls the size of the X-ray beam and prevents it from spreading wider than necessary
  10. Figured out what made the plate glow, how to prevent it from glowing, and how to categorize the rays that caused the glow
  11. the number of waves passing a given point per given unit of time
Down
  1. Transmit light evenly through a specially produced glass in order to visualize and interpret radiographic images
  2. the tracing of the crests and troughs of a wave
  3. the outside edge or shadow where the film has been imperfectly collimated
  4. the portion of the x-ray image that is sharp and clearly collimated
  5. SHOWS UP AS BALL OR TREE LIGHTNING ON AN X-RAY
  6. an instantaneous reaction that lasts exactly as long as the phosphor is stimulated
  7. greater number of shades of gray in the image
  8. intensity of the radiation is greater on the cathode side than on the anode side
  9. the smallest quantity of any type of electromagnetic radiation

20 Clues: greater number of shades of gray in the image • SHOWS UP AS BALL OR TREE LIGHTNING ON AN X-RAY • the tracing of the crests and troughs of a wave • Ensure that the emulsion stays attached to the base • The radiation dose to any creature must be (5 LETTER ACRONYM) • the smallest quantity of any type of electromagnetic radiation • ...

RAD History Crossword 2024-04-03

RAD History Crossword crossword puzzle
Across
  1. Introduction to bisecting angle technique
  2. form of energy carried by waves or a stream of particles
  3. in 1896 the first _____ radiograph was made in the USA
  4. high-energy radiation produced by collision of beams of electrons with a metal target in an X-ray tube
  5. first prototype of a dental radiograph
  6. first to make a panoramic radiograph
  7. production of radiographs of the teeth and adjacent structures by the exposure of an image receptor to x-rays
  8. picture of likeness of an object
  9. any person who positions, exposes and processes dental x-ray image receptors
  10. in 1913 the Eastern Kodak Company manufactured the first pre-wrapped _______ radiographic film
  11. first dental text
Down
  1. made the first dental radiograph using a skull
  2. photographic image produced on a film by the passage of x-rays through teeth and related structures
  3. developed the x-ray tube
  4. art and science of making radiographs by the exposure of film to x-rays
  5. first intraoral radiograph on a live person
  6. study or science of radiation that deals with the use of x-rays, radioactive substances, and other forms of radiant energy
  7. beam of energy that has the power to penetrate substances and record image
  8. in 1913 the year the first x-ray ______ was developed
  9. picture or photographic record on a film produced by passage of x-rays through an object
  10. radiographed his wife's hand for 15 minutes
  11. radiograph invented by Dr. C. Edmund Kells
  12. burned his hand, lead to ALARA
  13. X-ray unit invented by William H. Rollins
  14. creation of digital, print, or film representations of anatomic structures for the purpose of diagnosis
  15. recording medium, examples include x-ray film, phosphor plate, or digital sensor

26 Clues: first dental text • developed the x-ray tube • burned his hand, lead to ALARA • picture of likeness of an object • first to make a panoramic radiograph • first prototype of a dental radiograph • Introduction to bisecting angle technique • X-ray unit invented by William H. Rollins • radiograph invented by Dr. C. Edmund Kells • first intraoral radiograph on a live person • ...

Atoms and Radioactivity 2024-10-17

Atoms and Radioactivity crossword puzzle
Across
  1. A tabular array of the chemical elements organised by atomic number
  2. Each of more than one hundred substances that can't be chemically interconverted or broken down
  3. A group of atoms bonded together representing the smallest fundamental unit of chemical compound that can take part in a chemical reaction
  4. An unstable form of a chemical element that releases radiation as it breaks down and becomes stable
  5. Electromagnetic radiation that is emitted by an unstable nucleus of an atom during radioactive decay
  6. When two light atomic nuclei combine to form a single heavier one while releasing a lot of energy
  7. A subatomic particle that is found in all atoms
  8. Each of 2 or more forms of the same element that contains equal numbers of protons but different amount of nucleaus
  9. When an unstable atomic nucleus loses energy by radiation
  10. A subatomic particle of about the same mass as a proton but without an electrical charge
Down
  1. The time taken for the radioactivity of a specified isotrope to fall to half its original value
  2. The association of atoms or ions to form molecules, crystals and other structures
  3. A stable subatomic particle in atoms with a positive electrical charge
  4. The transmutation of a neutron into a proton and an electron
  5. Consist of two protons and two neutrons bound together into a particle identical
  6. a substance made of 2 or more elements chemically bonded in a fixed ratio
  7. The emissions of energy as electromagnetic waves or as moving subatonic particles, espeically high-energy particles which cause ionisation.
  8. A subdivison of a heavy atomic nucleus, such as that of uranium and plutomium
  9. The small dense region consisting of protons and neutrons at the centre of the atom
  10. The basic building block of matter

20 Clues: The basic building block of matter • A subatomic particle that is found in all atoms • When an unstable atomic nucleus loses energy by radiation • The transmutation of a neutron into a proton and an electron • A tabular array of the chemical elements organised by atomic number • A stable subatomic particle in atoms with a positive electrical charge • ...

GCSE Physics Paper 1 2025-07-11

GCSE Physics Paper 1 crossword puzzle
Across
  1. A positively charged subatomic particle found in the nucleus.
  2. The capacity to do work or cause change, stored in particles as kinetic and potential energy.
  3. The amount of matter in an object, measured in kilograms.
  4. A type of nuclear radiation consisting of two protons and two neutrons.
  5. Atoms of the same element with different numbers of neutrons.
  6. The emission of energy as electromagnetic waves or particles.
  7. The change of state from gas to liquid.
  8. The rapid vaporization of a liquid when it reaches its boiling point.
  9. Mass per unit volume of a substance, usually measured in kg/m³.
  10. A physical form of matter: solid, liquid, or gas.
  11. A negatively charged subatomic particle found in shells around the nucleus.
  12. The amount of space an object occupies.
  13. Hidden energy absorbed or released during a change of state without a temperature change.
  14. High-energy electromagnetic radiation emitted from a nucleus.
Down
  1. The total energy stored inside a system due to the motion and position of particles.
  2. The slow change of a liquid into a gas at the surface, below boiling point.
  3. The process of changing from solid to liquid.
  4. A property per unit mass, such as specific heat capacity or specific latent heat.
  5. A transformation between states of matter, such as melting or boiling.
  6. The direct change from solid to gas without becoming liquid.
  7. The force exerted per unit area by particles colliding with surfaces.
  8. A neutral subatomic particle found in the nucleus.
  9. The dense central part of an atom containing protons and neutrons.
  10. A type of radiation where a neutron changes into a proton and emits an electron.
  11. The smallest unit of an element, made of protons, neutrons, and electrons.

25 Clues: The change of state from gas to liquid. • The amount of space an object occupies. • The process of changing from solid to liquid. • A physical form of matter: solid, liquid, or gas. • A neutral subatomic particle found in the nucleus. • The amount of matter in an object, measured in kilograms. • The direct change from solid to gas without becoming liquid. • ...

Biology Crossword 2020-12-08

Biology Crossword crossword puzzle
Across
  1. release of energy without oxygen
  2. makes food for a plant
  3. control center of a cell
  4. only place in body with acid
  5. blood vessels that are thick and elastic
  6. connects bone to muscle
  7. breaks fats into smaller drops
  8. synthesizes proteins
  9. a cell which passes information along
Down
  1. control of an organisms functions
  2. movement of materials around an organism
  3. process of creating food for a plant
  4. windpipe
  5. sugar
  6. release of chemical energy
  7. the gap between 2 bones
  8. released chemical energy
  9. diffusion of water
  10. connects bone to bone
  11. powerhouse of the cell
  12. movement from high to low concentration

21 Clues: sugar • windpipe • diffusion of water • synthesizes proteins • connects bone to bone • makes food for a plant • powerhouse of the cell • the gap between 2 bones • connects bone to muscle • released chemical energy • control center of a cell • release of chemical energy • only place in body with acid • breaks fats into smaller drops • release of energy without oxygen • ...

Biology Crossword 2021-06-02

Biology Crossword crossword puzzle
Across
  1. theory of evolution creator
  2. the deeper it is the older it is
  3. same function but not related
  4. age of dinosaurs
  5. percentage of DNA from each parent
  6. age of mammals
  7. theory of transformation
  8. traits through generations
  9. animal Darwin studied
  10. changing a gene in a lab
  11. change in population overtime
  12. what killed the dinosaurs
  13. similar bone structure
  14. 88% of Earth's history
  15. actual age of fossil
  16. age of fish
  17. change in a gene
  18. what codes for a specific trait
  19. plant Mendel studied
  20. first organisms on Earth
  21. multiple versions of the same gene
Down
  1. survival of the fittest
  2. majority of animals dying off
  3. humans decide best traits
  4. different pair of alleles
  5. evidence for evolution
  6. same pair of alleles
  7. a condensed structure of DNA
  8. estimated age of fossil
  9. the genetic code of a gene
  10. scientist that studied genetics
  11. change in this causes extinction
  12. predicts genotypes in offspring
  13. Earth's history
  14. trait that helps an animal survive
  15. what is created to express a trait

36 Clues: age of fish • age of mammals • Earth's history • age of dinosaurs • change in a gene • same pair of alleles • actual age of fossil • plant Mendel studied • animal Darwin studied • evidence for evolution • similar bone structure • 88% of Earth's history • survival of the fittest • estimated age of fossil • theory of transformation • changing a gene in a lab • first organisms on Earth • ...

Biology Crossword 2022-05-23

Biology Crossword crossword puzzle
Across
  1. membrane bound compartments within cells
  2. a cell with one copy of each chromosome
  3. coded by genes
  4. cell type that has membrane-bound organelles
  5. type of pentose sugar found in DNA
  6. absorbs the most nutrients in the human digestive tract
  7. increases surface area of the small intestine epithelium
  8. type of cell division that skin cells do
Down
  1. organic molecule commonly used for energy storage
  2. cell type that produces monoclonal antibodies
  3. stores bile
  4. basic unit of life
  5. a cell with two copies of each chromosome
  6. nucleotide only found in RNA
  7. type of reaction that releases water
  8. cell process that produces gametes
  9. protein that is a biological catalyst
  10. increases volume of the thoracic cavity when contracting down
  11. increases surface area within the lungs
  12. single-celled organism that lacks organelles

20 Clues: stores bile • coded by genes • basic unit of life • nucleotide only found in RNA • cell process that produces gametes • type of pentose sugar found in DNA • type of reaction that releases water • protein that is a biological catalyst • a cell with one copy of each chromosome • increases surface area within the lungs • membrane bound compartments within cells • ...

Biology terms 2022-05-22

Biology terms crossword puzzle
Across
  1. alcohol used to test for fats
  2. an individual with two same copies of a gene
  3. diagram that shows the occurrence of phenotypes
  4. amphipathic in nature
  5. to test for starch
  6. mode of diffusion which requires membrane proteins
  7. made of amino acids
  8. element found in proteins and not fats
  9. bonds between glucose molecules
  10. bonds found in fats
  11. formation of bonds
  12. an individual with two different copies of a gene
  13. to test for protein
  14. basic unit of carbohydrates
  15. genetic makeup of an organism
  16. rice, bread, noodles
  17. only shows its effect if an individual has two copies
Down
  1. carbohydrate chain + membrane protein
  2. form favourable interactions with water molecules
  3. form favourable interactions with fatty acid tails
  4. carbohydrate chain + lipid
  5. shows its effect if an individual has one copy
  6. breakdown of bonds
  7. physical characteristic of an organism
  8. mode of transport of water molecules
  9. to test for reducing sugar
  10. alternative forms of a gene
  11. made of a glycerol and three fatty acids
  12. membrane channels that transport water

29 Clues: breakdown of bonds • to test for starch • formation of bonds • made of amino acids • bonds found in fats • to test for protein • rice, bread, noodles • amphipathic in nature • carbohydrate chain + lipid • to test for reducing sugar • alternative forms of a gene • basic unit of carbohydrates • alcohol used to test for fats • genetic makeup of an organism • bonds between glucose molecules • ...

Biology Final 2022-05-20

Biology Final crossword puzzle
Across
  1. organisms that create energy from sun
  2. process cells use to reproduce by dividingnucleus
  3. organism without backbone
  4. method a series of steps scientists use
  5. study of interaction between environment/organism
  6. part of environment
  7. process offspring are produced through
  8. organisms with more than one cell
  9. anything that is alive
  10. formation of new species
Down
  1. body plan that forms mirror image lone line
  2. organism with backbone
  3. change in genetic makeup of people over time
  4. one celled organisms
  5. get energy by consuming other organisms
  6. all conditions surrounding organism
  7. genetic material that provides info for bodyfunctions
  8. the study of life
  9. factor any living part of environment
  10. process where plants make own food
  11. part of earth where life exists

21 Clues: the study of life • part of environment • one celled organisms • organism with backbone • anything that is alive • formation of new species • organism without backbone • part of earth where life exists • organisms with more than one cell • process where plants make own food • all conditions surrounding organism • organisms that create energy from sun • ...

AP BIOLOGY 2022-05-19

AP BIOLOGY crossword puzzle
Across
  1. describes water and contributes all properties
  2. system of intracellular transport
  3. tertiary protein interaction
  4. describes a fatty acid tail
  5. phase two of the Calvin Cycle
  6. allosteric glycolysis enzyme
  7. DNA replication in a test tube
  8. inheritance when many genes determine a trait
  9. method of ATP formation at ETC
  10. hydrophobic chemical group
  11. highest value is zero with no pressure
  12. intermediate filament protein
  13. measure of disorder
  14. reverse transcriptase source
  15. important enzyme in ETC process
  16. final portion of M phase
  17. enzyme of DNA repair
  18. regulated outside of the active site
  19. alternate electron flow pathway in photosynthesis
  20. pre mRNA factory
  21. first organic in Kreb's cycle
Down
  1. species barrier that prevents fertilization
  2. heterozygous for two traits
  3. vector for inserting human genes into bacteria
  4. analogous to plasmodesmata
  5. avoided by C4 plants
  6. major prophase I event
  7. stop and go portion of an operon
  8. may follow glycolysis in anaerobic state
  9. two genes on the same chromosome
  10. famous second messenger
  11. attachment site for a spindle fiber
  12. least famous monosaccharide
  13. recognizes a stop codon
  14. phase 2 of cell communication
  15. harmless base substitution
  16. input to Kreb's
  17. mRNA assassin

38 Clues: mRNA assassin • input to Kreb's • pre mRNA factory • measure of disorder • avoided by C4 plants • enzyme of DNA repair • major prophase I event • famous second messenger • recognizes a stop codon • final portion of M phase • analogous to plasmodesmata • hydrophobic chemical group • harmless base substitution • heterozygous for two traits • describes a fatty acid tail • ...

Biology-cell 2022-06-30

Biology-cell crossword puzzle
Across
  1. The symbol is μm
  2. When a cell can allow liquids or gases to pass through it
  3. A group of tissue
  4. Liquid part of a cell
  5. Dead cells in a plant that transport water
  6. The cardiovascular system is an example of an --------?
  7. Thin layer of fat that controls what enters and leaves a cell
  8. Cell organelle that carries out photosynthesis
  9. Mixing --- and water is and example of diffusion
  10. Net movement of molecules from a high to low concentration
  11. A group of cells
Down
  1. They carry out aerobic respiration (the powerhouse of the cell)
  2. Transport food and hormones
  3. The more the air movement, the (higher/lower) the rate of transpiration
  4. Where in the cell is all the genetic information stored ?
  5. Evaporation of water at the surfaces of the mesophyll cells followed by loss of water vapour from plant leaves, through the stomata.
  6. What type of cell doesn't have a cell wall or a vacuole?
  7. The weaker the light intensity on the plant, the ----- the rate of transpiration
  8. The basic structural and functional unit from which all living organisms are made is called a?
  9. How does water move from the soil to the xylem?

20 Clues: The symbol is μm • A group of cells • A group of tissue • Liquid part of a cell • Transport food and hormones • Dead cells in a plant that transport water • Cell organelle that carries out photosynthesis • How does water move from the soil to the xylem? • Mixing --- and water is and example of diffusion • The cardiovascular system is an example of an --------? • ...

Biology crossword 2022-12-12

Biology crossword crossword puzzle
Across
  1. 21% of the air is made up of this gas
  2. offers structure to the cell
  3. a layer of cells that work together to perform a specific function
  4. where respiration takes place
  5. a group of organs that work together to perform a certain function
  6. what we are 18% of
  7. site of protein synthesis
  8. protects our body from infection
  9. a place inside the cell which is empty of cytoplasm
  10. produces energy through photosynthesis
  11. the smallest unit that can live on its own
Down
  1. where most of the chemical reactions take place
  2. carries oxygen to the rest of our bodies
  3. a collection of tissues with a specific function
  4. something which has many parts that function together as a whole
  5. transmits signals to the brain
  6. what controls the cell
  7. a subcellular structure with a specific job in the cell
  8. the liquid that circulates in the arteries and veins
  9. provides surface area for chemical reactions to take place

20 Clues: what we are 18% of • what controls the cell • site of protein synthesis • offers structure to the cell • where respiration takes place • transmits signals to the brain • protects our body from infection • 21% of the air is made up of this gas • produces energy through photosynthesis • carries oxygen to the rest of our bodies • the smallest unit that can live on its own • ...