Puzzle Detail
Code Cracker Puzzles Themed Science Hard — Set 4
🔬 Science Crossword #1
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Across
- 1. Wearing away of land by water or wind
- 5. Biological catalyst for reactions
- 6. Center of an atom or cell
- 7. Solid with ordered atomic structure
- 9. Uncharged particle in nucleus
- 10. A word related to science
Down
- 2. Diffusion of water through a membrane
- 3. Group of similar living organisms
- 4. A word related to science
- 8. Fourth state of matter
Show answers
- 1 Across: Wearing away of land by water or wind (7)EROSION
- 5 Across: Biological catalyst for reactions (6)ENZYME
- 6 Across: Center of an atom or cell (7)NUCLEUS
- 7 Across: Solid with ordered atomic structure (7)CRYSTAL
- 9 Across: Uncharged particle in nucleus (7)NEUTRON
- 10 Across: A word related to science (11)APATOSAURUS
- 2 Down: Diffusion of water through a membrane (7)OSMOSIS
- 3 Down: Group of similar living organisms (7)SPECIES
- 4 Down: A word related to science (12)GENERATIONAL
- 8 Down: Fourth state of matter (6)PLASMA
🔬 Science Crossword #2
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Across
- 1. A word related to science
- 3. Preserved remains of ancient life
- 8. Naturally occurring inorganic solid
- 10. A word related to science
- 11. Uncharged particle in nucleus
Down
- 2. A word related to science
- 4. Mixture producing intense heat
- 5. Pure substance on periodic table
- 6. A word related to science
- 7. Slow-moving river of ice
- 9. One body blocking another in space
Show answers
- 1 Across: A word related to science (11)KINESTHETIC
- 3 Across: Preserved remains of ancient life (6)FOSSIL
- 8 Across: Naturally occurring inorganic solid (7)MINERAL
- 10 Across: A word related to science (12)EXPERIMENTAL
- 11 Across: Uncharged particle in nucleus (7)NEUTRON
- 2 Down: A word related to science (8)TRIASSIC
- 4 Down: Mixture producing intense heat (7)THERMIT
- 5 Down: Pure substance on periodic table (7)ELEMENT
- 6 Down: A word related to science (8)VARIABLE
- 7 Down: Slow-moving river of ice (7)GLACIER
- 9 Down: One body blocking another in space (7)ECLIPSE
🔬 Science Crossword #3
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Across
- 1. A word related to science
- 4. Large molecule essential for life
- 6. Group of similar living organisms
- 7. Slow-moving river of ice
- 9. A word related to science
- 10. A word related to science
- 11. Mixture producing intense heat
Down
- 2. One body blocking another in space
- 3. Substance providing immunity
- 5. Pure substance on periodic table
- 8. Device for controlled nuclear reactions
Show answers
- 1 Across: A word related to science (8)VARIABLE
- 4 Across: Large molecule essential for life (7)PROTEIN
- 6 Across: Group of similar living organisms (7)SPECIES
- 7 Across: Slow-moving river of ice (7)GLACIER
- 9 Across: A word related to science (12)EXPERIMENTAL
- 10 Across: A word related to science (11)APATOSAURUS
- 11 Across: Mixture producing intense heat (7)THERMIT
- 2 Down: One body blocking another in space (7)ECLIPSE
- 3 Down: Substance providing immunity (7)VACCINE
- 5 Down: Pure substance on periodic table (7)ELEMENT
- 8 Down: Device for controlled nuclear reactions (7)REACTOR
🔬 Science Crossword #4
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Across
- 1. Diffusion of water through a membrane
- 3. A word related to science
- 6. Large molecule essential for life
- 8. Positively charged particle
- 10. Biological catalyst for reactions
- 11. A word related to science
- 12. A word related to science
Down
- 2. Group of similar living organisms
- 4. A word related to science
- 5. Pure substance on periodic table
- 7. A word related to science
- 9. A word related to science
Show answers
- 1 Across: Diffusion of water through a membrane (7)OSMOSIS
- 3 Across: A word related to science (10)CRETACEOUS
- 6 Across: Large molecule essential for life (7)PROTEIN
- 8 Across: Positively charged particle (6)PROTON
- 10 Across: Biological catalyst for reactions (6)ENZYME
- 11 Across: A word related to science (12)GENERATIONAL
- 12 Across: A word related to science (8)BUOYANCY
- 2 Down: Group of similar living organisms (7)SPECIES
- 4 Down: A word related to science (12)EXPERIMENTAL
- 5 Down: Pure substance on periodic table (7)ELEMENT
- 7 Down: A word related to science (8)VARIABLE
- 9 Down: A word related to science (8)THEROPOD
🔬 Science Crossword #5
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Across
- 1. A word related to science
- 3. Pure substance on periodic table
- 4. Diffusion of water through a membrane
- 6. A word related to science
- 9. Wearing away of land by water or wind
- 10. Smallest discrete unit of energy
Down
- 2. A word related to science
- 5. Substance providing immunity
- 6. Device for controlled nuclear reactions
- 7. Uncharged particle in nucleus
- 8. Fourth state of matter
Show answers
- 1 Across: A word related to science (11)APATOSAURUS
- 3 Across: Pure substance on periodic table (7)ELEMENT
- 4 Across: Diffusion of water through a membrane (7)OSMOSIS
- 6 Across: A word related to science (10)REFRACTION
- 9 Across: Wearing away of land by water or wind (7)EROSION
- 10 Across: Smallest discrete unit of energy (7)QUANTUM
- 2 Down: A word related to science (12)SPECIFICALLY
- 5 Down: Substance providing immunity (7)VACCINE
- 6 Down: Device for controlled nuclear reactions (7)REACTOR
- 7 Down: Uncharged particle in nucleus (7)NEUTRON
- 8 Down: Fourth state of matter (6)PLASMA