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