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