Quick Crosswords Quick Science Hard — Set 1
🔬 Science Crossword #1
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Across
- 2. Pure substance on periodic table
- 6. Diffusion of water through a membrane
- 9. Group of similar living organisms
- 10. Slow-moving river of ice
- 11. A word related to science
- 12. One body blocking another in space
Down
- 1. Fourth state of matter
- 3. Wearing away of land by water or wind
- 4. A word related to science
- 5. Naturally occurring inorganic solid
- 7. Force attracting objects to Earth
- 8. Uncharged particle in nucleus
Show answers
- 2 Across: Pure substance on periodic table (7)ELEMENT
- 6 Across: Diffusion of water through a membrane (7)OSMOSIS
- 9 Across: Group of similar living organisms (7)SPECIES
- 10 Across: Slow-moving river of ice (7)GLACIER
- 11 Across: A word related to science (4)ATOM
- 12 Across: One body blocking another in space (7)ECLIPSE
- 1 Down: Fourth state of matter (6)PLASMA
- 3 Down: Wearing away of land by water or wind (7)EROSION
- 4 Down: A word related to science (11)KINESTHETIC
- 5 Down: Naturally occurring inorganic solid (7)MINERAL
- 7 Down: Force attracting objects to Earth (7)GRAVITY
- 8 Down: Uncharged particle in nucleus (7)NEUTRON
🔬 Science Crossword #2
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Across
- 1. A word related to science
- 3. Force attracting objects to Earth
- 5. A word related to science
- 6. Preserved remains of ancient life
- 8. A word related to science
- 9. Device for controlled nuclear reactions
- 10. Large molecule essential for life
Down
- 1. Slow-moving river of ice
- 2. Solid with ordered atomic structure
- 4. Substance providing immunity
- 7. Group of similar living organisms
Show answers
- 1 Across: A word related to science (12)GENERATIONAL
- 3 Across: Force attracting objects to Earth (7)GRAVITY
- 5 Across: A word related to science (12)SPECIFICALLY
- 6 Across: Preserved remains of ancient life (6)FOSSIL
- 8 Across: A word related to science (8)THEROPOD
- 9 Across: Device for controlled nuclear reactions (7)REACTOR
- 10 Across: Large molecule essential for life (7)PROTEIN
- 1 Down: Slow-moving river of ice (7)GLACIER
- 2 Down: Solid with ordered atomic structure (7)CRYSTAL
- 4 Down: Substance providing immunity (7)VACCINE
- 7 Down: Group of similar living organisms (7)SPECIES
🔬 Science Crossword #3
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Across
- 2. Center of an atom or cell
- 8. A word related to science
- 9. Positively charged particle
- 10. Group of similar living organisms
Down
- 1. One body blocking another in space
- 3. A word related to science
- 4. A word related to science
- 5. A word related to science
- 6. Pure substance on periodic table
- 7. Large molecule essential for life
Show answers
- 2 Across: Center of an atom or cell (7)NUCLEUS
- 8 Across: A word related to science (12)GENERATIONAL
- 9 Across: Positively charged particle (6)PROTON
- 10 Across: Group of similar living organisms (7)SPECIES
- 1 Down: One body blocking another in space (7)ECLIPSE
- 3 Down: A word related to science (8)BUOYANCY
- 4 Down: A word related to science (11)KINESTHETIC
- 5 Down: A word related to science (11)APATOSAURUS
- 6 Down: Pure substance on periodic table (7)ELEMENT
- 7 Down: Large molecule essential for life (7)PROTEIN
🔬 Science Crossword #4
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Across
- 2. A word related to science
- 5. Pure substance on periodic table
- 8. One body blocking another in space
- 9. Fourth state of matter
- 10. Center of an atom or cell
- 11. A word related to science
- 12. Positively charged particle
Down
- 1. Group of similar living organisms
- 3. Solid with ordered atomic structure
- 4. Uncharged particle in nucleus
- 5. Biological catalyst for reactions
- 6. A word related to science
- 7. A word related to science
Show answers
- 2 Across: A word related to science (12)SPECIFICALLY
- 5 Across: Pure substance on periodic table (7)ELEMENT
- 8 Across: One body blocking another in space (7)ECLIPSE
- 9 Across: Fourth state of matter (6)PLASMA
- 10 Across: Center of an atom or cell (7)NUCLEUS
- 11 Across: A word related to science (4)ATOM
- 12 Across: Positively charged particle (6)PROTON
- 1 Down: Group of similar living organisms (7)SPECIES
- 3 Down: Solid with ordered atomic structure (7)CRYSTAL
- 4 Down: Uncharged particle in nucleus (7)NEUTRON
- 5 Down: Biological catalyst for reactions (6)ENZYME
- 6 Down: A word related to science (12)EXPERIMENTAL
- 7 Down: A word related to science (8)TRIASSIC
🔬 Science Crossword #5
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Across
- 1. Wearing away of land by water or wind
- 3. Center of an atom or cell
- 4. Mixture producing intense heat
- 5. Group of similar living organisms
- 8. A word related to science
- 9. A word related to science
Down
- 1. One body blocking another in space
- 2. Uncharged particle in nucleus
- 4. A word related to science
- 6. Fourth state of matter
- 7. Solid with ordered atomic structure
Show answers
- 1 Across: Wearing away of land by water or wind (7)EROSION
- 3 Across: Center of an atom or cell (7)NUCLEUS
- 4 Across: Mixture producing intense heat (7)THERMIT
- 5 Across: Group of similar living organisms (7)SPECIES
- 8 Across: A word related to science (11)APATOSAURUS
- 9 Across: A word related to science (12)GENERATIONAL
- 1 Down: One body blocking another in space (7)ECLIPSE
- 2 Down: Uncharged particle in nucleus (7)NEUTRON
- 4 Down: A word related to science (8)TRIASSIC
- 6 Down: Fourth state of matter (6)PLASMA
- 7 Down: Solid with ordered atomic structure (7)CRYSTAL
Solver Notes
- 2. Pure substance on periodic table
- 6. Diffusion of water through a membrane
- 9. Group of similar living organisms
- 10. Slow-moving river of ice
- 11. A word related to science
- 12. One body blocking another in space
- 1. Fourth state of matter
- 3. Wearing away of land by water or wind
- 4. A word related to science
- 5. Naturally occurring inorganic solid
- 7. Force attracting objects to Earth
- 8. Uncharged particle in nucleus
Our quick crossword puzzles are designed for fast, satisfying solves. With straightforward clues and manageable grids, they are perfect for daily brain training or a fun word game break any time.
What are quick crossword puzzles?
Quick crossword puzzles feature smaller grids and straightforward definitional clues without cryptic wordplay. They are designed to be solved in a short sitting, typically 5 to 15 minutes, making them ideal for daily brain exercise.
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Quick crosswords use medium-sized grids with straightforward clues focused on direct definitions, while mini crosswords use very small grids (5x5 or 7x7). Quick crosswords offer slightly more depth and variety while still being faster than classic-sized puzzles.
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Quick crosswords are excellent for beginners because they use clear, direct clues without complex wordplay. The moderate grid size provides enough challenge to be engaging without being overwhelming, building confidence for tackling larger puzzles.
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