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