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