Puzzle Detail
Classic Crosswords Classic Nature Expert — Set 5
🔬 Science Crossword #1
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Across
- 3. Biological catalyst for reactions
- 5. Fourth state of matter
- 6. Solid with ordered atomic structure
- 9. Large molecule essential for life
- 10. Preserved remains of ancient life
Down
- 1. Diffusion of water through a membrane
- 2. Substance providing immunity
- 4. Center of an atom or cell
- 7. Mixture producing intense heat
- 8. Wearing away of land by water or wind
Show answers
- 3 Across: Biological catalyst for reactions (6)ENZYME
- 5 Across: Fourth state of matter (6)PLASMA
- 6 Across: Solid with ordered atomic structure (7)CRYSTAL
- 9 Across: Large molecule essential for life (7)PROTEIN
- 10 Across: Preserved remains of ancient life (6)FOSSIL
- 1 Down: Diffusion of water through a membrane (7)OSMOSIS
- 2 Down: Substance providing immunity (7)VACCINE
- 4 Down: Center of an atom or cell (7)NUCLEUS
- 7 Down: Mixture producing intense heat (7)THERMIT
- 8 Down: Wearing away of land by water or wind (7)EROSION
🔬 Science Crossword #2
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| 5 | 6 | |||||||||||||
| 7 | ||||||||||||||
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| 12 | ||||||||||||||
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| 14 | 15 | |||||||||||||
Across
- 1. Smallest discrete unit of energy
- 6. Substance providing immunity
- 7. Positively charged particle
- 8. One body blocking another in space
- 9. Diffusion of water through a membrane
- 13. Large molecule essential for life
- 14. Fourth state of matter
- 15. Mixture producing intense heat
Down
- 2. Center of an atom or cell
- 3. Pure substance on periodic table
- 4. Wearing away of land by water or wind
- 5. Force attracting objects to Earth
- 10. Naturally occurring inorganic solid
- 11. Group of similar living organisms
- 12. Slow-moving river of ice
Show answers
- 1 Across: Smallest discrete unit of energy (7)QUANTUM
- 6 Across: Substance providing immunity (7)VACCINE
- 7 Across: Positively charged particle (6)PROTON
- 8 Across: One body blocking another in space (7)ECLIPSE
- 9 Across: Diffusion of water through a membrane (7)OSMOSIS
- 13 Across: Large molecule essential for life (7)PROTEIN
- 14 Across: Fourth state of matter (6)PLASMA
- 15 Across: Mixture producing intense heat (7)THERMIT
- 2 Down: Center of an atom or cell (7)NUCLEUS
- 3 Down: Pure substance on periodic table (7)ELEMENT
- 4 Down: Wearing away of land by water or wind (7)EROSION
- 5 Down: Force attracting objects to Earth (7)GRAVITY
- 10 Down: Naturally occurring inorganic solid (7)MINERAL
- 11 Down: Group of similar living organisms (7)SPECIES
- 12 Down: Slow-moving river of ice (7)GLACIER
🔬 Science Crossword #3
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| 11 | ||||||||||||||
Across
- 1. Substance providing immunity
- 3. Smallest discrete unit of energy
- 7. One body blocking another in space
- 9. Preserved remains of ancient life
- 10. Naturally occurring inorganic solid
- 11. Solid with ordered atomic structure
Down
- 2. Uncharged particle in nucleus
- 4. Center of an atom or cell
- 5. Slow-moving river of ice
- 6. Force attracting objects to Earth
- 8. Pure substance on periodic table
Show answers
- 1 Across: Substance providing immunity (7)VACCINE
- 3 Across: Smallest discrete unit of energy (7)QUANTUM
- 7 Across: One body blocking another in space (7)ECLIPSE
- 9 Across: Preserved remains of ancient life (6)FOSSIL
- 10 Across: Naturally occurring inorganic solid (7)MINERAL
- 11 Across: Solid with ordered atomic structure (7)CRYSTAL
- 2 Down: Uncharged particle in nucleus (7)NEUTRON
- 4 Down: Center of an atom or cell (7)NUCLEUS
- 5 Down: Slow-moving river of ice (7)GLACIER
- 6 Down: Force attracting objects to Earth (7)GRAVITY
- 8 Down: Pure substance on periodic table (7)ELEMENT
🔬 Science Crossword #4
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| 7 | ||||||||||||||
| 8 | 9 | |||||||||||||
| 10 | ||||||||||||||
| 11 |
Across
- 1. Pure substance on periodic table
- 5. Smallest discrete unit of energy
- 7. Positively charged particle
- 8. Biological catalyst for reactions
- 10. Preserved remains of ancient life
- 11. One body blocking another in space
Down
- 2. Uncharged particle in nucleus
- 3. Substance providing immunity
- 4. Force attracting objects to Earth
- 6. Group of similar living organisms
- 9. Center of an atom or cell
Show answers
- 1 Across: Pure substance on periodic table (7)ELEMENT
- 5 Across: Smallest discrete unit of energy (7)QUANTUM
- 7 Across: Positively charged particle (6)PROTON
- 8 Across: Biological catalyst for reactions (6)ENZYME
- 10 Across: Preserved remains of ancient life (6)FOSSIL
- 11 Across: One body blocking another in space (7)ECLIPSE
- 2 Down: Uncharged particle in nucleus (7)NEUTRON
- 3 Down: Substance providing immunity (7)VACCINE
- 4 Down: Force attracting objects to Earth (7)GRAVITY
- 6 Down: Group of similar living organisms (7)SPECIES
- 9 Down: Center of an atom or cell (7)NUCLEUS
🔬 Science Crossword #5
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| 11 |
Across
- 1. Uncharged particle in nucleus
- 3. Positively charged particle
- 6. Solid with ordered atomic structure
- 8. Naturally occurring inorganic solid
- 10. Smallest discrete unit of energy
- 11. Device for controlled nuclear reactions
Down
- 2. Wearing away of land by water or wind
- 3. Large molecule essential for life
- 4. Diffusion of water through a membrane
- 5. Preserved remains of ancient life
- 7. Force attracting objects to Earth
- 9. Fourth state of matter
Show answers
- 1 Across: Uncharged particle in nucleus (7)NEUTRON
- 3 Across: Positively charged particle (6)PROTON
- 6 Across: Solid with ordered atomic structure (7)CRYSTAL
- 8 Across: Naturally occurring inorganic solid (7)MINERAL
- 10 Across: Smallest discrete unit of energy (7)QUANTUM
- 11 Across: Device for controlled nuclear reactions (7)REACTOR
- 2 Down: Wearing away of land by water or wind (7)EROSION
- 3 Down: Large molecule essential for life (7)PROTEIN
- 4 Down: Diffusion of water through a membrane (7)OSMOSIS
- 5 Down: Preserved remains of ancient life (6)FOSSIL
- 7 Down: Force attracting objects to Earth (7)GRAVITY
- 9 Down: Fourth state of matter (6)PLASMA
Solver Notes
1
2
3
4
5
6
7
8
9
10
Across
- 3. Biological catalyst for reactions
- 5. Fourth state of matter
- 6. Solid with ordered atomic structure
- 9. Large molecule essential for life
- 10. Preserved remains of ancient life
Down
- 1. Diffusion of water through a membrane
- 2. Substance providing immunity
- 4. Center of an atom or cell
- 7. Mixture producing intense heat
- 8. Wearing away of land by water or wind
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