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