Quick Crosswords Quick Science Expert — Set 7
🔬 Science Crossword #1
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Across
- 3. Uncharged particle in nucleus
- 5. Mixture producing intense heat
- 6. Fourth state of matter
- 7. Large molecule essential for life
- 8. Wearing away of land by water or wind
Down
- 1. Force attracting objects to Earth
- 2. Solid with ordered atomic structure
- 3. Center of an atom or cell
- 4. One body blocking another in space
- 6. Positively charged particle
Show answers
- 3 Across: Uncharged particle in nucleus (7)NEUTRON
- 5 Across: Mixture producing intense heat (7)THERMIT
- 6 Across: Fourth state of matter (6)PLASMA
- 7 Across: Large molecule essential for life (7)PROTEIN
- 8 Across: Wearing away of land by water or wind (7)EROSION
- 1 Down: Force attracting objects to Earth (7)GRAVITY
- 2 Down: Solid with ordered atomic structure (7)CRYSTAL
- 3 Down: Center of an atom or cell (7)NUCLEUS
- 4 Down: One body blocking another in space (7)ECLIPSE
- 6 Down: Positively charged particle (6)PROTON
🔬 Science Crossword #2
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Across
- 2. One body blocking another in space
- 4. Device for controlled nuclear reactions
- 6. Center of an atom or cell
- 8. Pure substance on periodic table
- 9. Uncharged particle in nucleus
Down
- 1. Naturally occurring inorganic solid
- 2. Biological catalyst for reactions
- 3. Preserved remains of ancient life
- 5. Smallest discrete unit of energy
- 7. Positively charged particle
Show answers
- 2 Across: One body blocking another in space (7)ECLIPSE
- 4 Across: Device for controlled nuclear reactions (7)REACTOR
- 6 Across: Center of an atom or cell (7)NUCLEUS
- 8 Across: Pure substance on periodic table (7)ELEMENT
- 9 Across: Uncharged particle in nucleus (7)NEUTRON
- 1 Down: Naturally occurring inorganic solid (7)MINERAL
- 2 Down: Biological catalyst for reactions (6)ENZYME
- 3 Down: Preserved remains of ancient life (6)FOSSIL
- 5 Down: Smallest discrete unit of energy (7)QUANTUM
- 7 Down: Positively charged particle (6)PROTON
🔬 Science Crossword #3
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Across
- 1. Wearing away of land by water or wind
- 4. Large molecule essential for life
- 5. Mixture producing intense heat
- 9. Slow-moving river of ice
- 10. Pure substance on periodic table
Down
- 2. Group of similar living organisms
- 3. Solid with ordered atomic structure
- 6. Naturally occurring inorganic solid
- 7. Positively charged particle
- 8. Fourth state of matter
Show answers
- 1 Across: Wearing away of land by water or wind (7)EROSION
- 4 Across: Large molecule essential for life (7)PROTEIN
- 5 Across: Mixture producing intense heat (7)THERMIT
- 9 Across: Slow-moving river of ice (7)GLACIER
- 10 Across: Pure substance on periodic table (7)ELEMENT
- 2 Down: Group of similar living organisms (7)SPECIES
- 3 Down: Solid with ordered atomic structure (7)CRYSTAL
- 6 Down: Naturally occurring inorganic solid (7)MINERAL
- 7 Down: Positively charged particle (6)PROTON
- 8 Down: Fourth state of matter (6)PLASMA
🔬 Science Crossword #4
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Across
- 3. Slow-moving river of ice
- 6. Biological catalyst for reactions
- 10. Preserved remains of ancient life
- 11. Naturally occurring inorganic solid
- 12. Group of similar living organisms
Down
- 1. Force attracting objects to Earth
- 2. Wearing away of land by water or wind
- 4. Mixture producing intense heat
- 5. Fourth state of matter
- 7. One body blocking another in space
- 8. Center of an atom or cell
- 9. Positively charged particle
Show answers
- 3 Across: Slow-moving river of ice (7)GLACIER
- 6 Across: Biological catalyst for reactions (6)ENZYME
- 10 Across: Preserved remains of ancient life (6)FOSSIL
- 11 Across: Naturally occurring inorganic solid (7)MINERAL
- 12 Across: Group of similar living organisms (7)SPECIES
- 1 Down: Force attracting objects to Earth (7)GRAVITY
- 2 Down: Wearing away of land by water or wind (7)EROSION
- 4 Down: Mixture producing intense heat (7)THERMIT
- 5 Down: Fourth state of matter (6)PLASMA
- 7 Down: One body blocking another in space (7)ECLIPSE
- 8 Down: Center of an atom or cell (7)NUCLEUS
- 9 Down: Positively charged particle (6)PROTON
🔬 Science Crossword #5
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Across
- 2. Fourth state of matter
- 3. Diffusion of water through a membrane
- 5. Smallest discrete unit of energy
- 7. Device for controlled nuclear reactions
- 9. Center of an atom or cell
- 10. One body blocking another in space
- 11. Group of similar living organisms
Down
- 1. Pure substance on periodic table
- 4. Substance providing immunity
- 6. Force attracting objects to Earth
- 8. Preserved remains of ancient life
Show answers
- 2 Across: Fourth state of matter (6)PLASMA
- 3 Across: Diffusion of water through a membrane (7)OSMOSIS
- 5 Across: Smallest discrete unit of energy (7)QUANTUM
- 7 Across: Device for controlled nuclear reactions (7)REACTOR
- 9 Across: Center of an atom or cell (7)NUCLEUS
- 10 Across: One body blocking another in space (7)ECLIPSE
- 11 Across: Group of similar living organisms (7)SPECIES
- 1 Down: Pure substance on periodic table (7)ELEMENT
- 4 Down: Substance providing immunity (7)VACCINE
- 6 Down: Force attracting objects to Earth (7)GRAVITY
- 8 Down: Preserved remains of ancient life (6)FOSSIL
Solver Notes
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.
How are quick crosswords different from mini crosswords?
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.
Are quick crosswords good for beginners?
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.
How many quick crossword puzzles are available?
Our quick crossword library covers topics including animals, food, general knowledge, and science. New puzzles are added regularly, giving you a fresh supply of quick word games to print and enjoy every day.
What is the difference between quick and challenge crosswords?
Quick crosswords prioritize accessibility and speed with simple definitional clues, while challenge crosswords use advanced vocabulary and complex clue patterns. Quick puzzles are for relaxed daily solving; challenge puzzles are for testing expert-level skills.