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