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