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