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