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