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