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