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