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