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