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