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