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