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