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