Classic Crosswords Classic Nature Medium — Set 6
🔬 Science Crossword #1
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Across
- 1. Relating to sight or light
- 3. Protective gas layer in atmosphere
- 4. Push or pull on an object
- 8. Relating to the sun
- 9. Biological classification rank
Down
- 2. A word related to science
- 5. Part of body with a function
- 6. A word related to science
- 7. A word related to science
Show answers
- 1 Across: Relating to sight or light (5)OPTIC
- 3 Across: Protective gas layer in atmosphere (5)OZONE
- 4 Across: Push or pull on an object (5)FORCE
- 8 Across: Relating to the sun (5)SOLAR
- 9 Across: Biological classification rank (5)GENUS
- 2 Down: A word related to science (9)COCKROACH
- 5 Down: Part of body with a function (5)ORGAN
- 6 Down: A word related to science (9)CHRYSALIS
- 7 Down: A word related to science (7)BUZZING
🔬 Science Crossword #2
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Across
- 2. A word related to science
- 5. Simple machine for lifting
- 6. Substance that flows freely
- 7. A word related to science
Down
- 1. Focused beam of coherent light
- 3. Biological classification rank
- 4. A word related to science
- 6. Plant life of a region
Show answers
- 2 Across: A word related to science (9)CHRYSALIS
- 5 Across: Simple machine for lifting (5)LEVER
- 6 Across: Substance that flows freely (5)FLUID
- 7 Across: A word related to science (7)MIGRATE
- 1 Down: Focused beam of coherent light (5)LASER
- 3 Down: Biological classification rank (5)GENUS
- 4 Down: A word related to science (8)HATCHING
- 6 Down: Plant life of a region (5)FLORA
🔬 Science Crossword #3
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Across
- 2. Substance that flows freely
- 3. A word related to science
- 6. Elementary particle in protons
- 8. Molten rock beneath the surface
- 9. Focused beam of coherent light
Down
- 1. A word related to science
- 4. A word related to science
- 5. Part of body with a function
- 7. Simple machine for lifting
Show answers
- 2 Across: Substance that flows freely (5)FLUID
- 3 Across: A word related to science (9)COCKROACH
- 6 Across: Elementary particle in protons (5)QUARK
- 8 Across: Molten rock beneath the surface (5)MAGMA
- 9 Across: Focused beam of coherent light (5)LASER
- 1 Down: A word related to science (4)PUPA
- 4 Down: A word related to science (9)CHRYSALIS
- 5 Down: Part of body with a function (5)ORGAN
- 7 Down: Simple machine for lifting (5)LEVER
🔬 Science Crossword #4
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Across
- 2. Elementary particle in protons
- 3. Type of bond between ions
- 6. A word related to science
- 9. Compound of oxygen and another element
- 10. Molten rock beneath the surface
Down
- 1. A word related to science
- 4. A word related to science
- 5. Protective gas layer in atmosphere
- 7. A word related to science
- 8. Tiny reproductive unit of fungi
Show answers
- 2 Across: Elementary particle in protons (5)QUARK
- 3 Across: Type of bond between ions (5)IONIC
- 6 Across: A word related to science (7)BUZZING
- 9 Across: Compound of oxygen and another element (5)OXIDE
- 10 Across: Molten rock beneath the surface (5)MAGMA
- 1 Down: A word related to science (4)GRUB
- 4 Down: A word related to science (9)COCKROACH
- 5 Down: Protective gas layer in atmosphere (5)OZONE
- 7 Down: A word related to science (6)NECTAR
- 8 Down: Tiny reproductive unit of fungi (5)SPORE
🔬 Science Crossword #5
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| 6 | 7 | |||||||||||
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| 9 | ||||||||||||
Across
- 3. Focused beam of coherent light
- 4. Biological classification rank
- 6. Protective gas layer in atmosphere
- 8. A word related to science
- 9. A word related to science
Down
- 1. Push or pull on an object
- 2. Fiber that transmits signals
- 5. Tiny reproductive unit of fungi
- 6. Path around a celestial body
- 7. Relating to sight or light
Show answers
- 3 Across: Focused beam of coherent light (5)LASER
- 4 Across: Biological classification rank (5)GENUS
- 6 Across: Protective gas layer in atmosphere (5)OZONE
- 8 Across: A word related to science (4)GRUB
- 9 Across: A word related to science (4)TICK
- 1 Down: Push or pull on an object (5)FORCE
- 2 Down: Fiber that transmits signals (5)NERVE
- 5 Down: Tiny reproductive unit of fungi (5)SPORE
- 6 Down: Path around a celestial body (5)ORBIT
- 7 Down: Relating to sight or light (5)OPTIC
Solver Notes
Enjoy our collection of classic crossword puzzles featuring traditional grid layouts and a wide range of topics. Each puzzle is free to download, print, and solve at your own pace.
What are classic crossword puzzles?
Classic crossword puzzles use a traditional symmetric grid where solvers fill in words based on numbered clues. Each puzzle features interlocking horizontal and vertical answers that share common letters, creating an engaging word challenge.
How do I solve a classic crossword puzzle?
Start with the clues you know for certain and fill in those answers first. Use the crossing letters to help you figure out harder clues. Work through the across and down clues systematically, and don't be afraid to use a pencil so you can erase.
Who are classic crosswords best suited for?
Classic crossword puzzles are ideal for adults and older students who enjoy vocabulary challenges and general knowledge trivia. They work well for solo relaxation, classroom activities, or group puzzle-solving sessions.
How many classic crossword puzzles are available?
Our library includes dozens of classic crossword puzzles spanning topics like general knowledge, geography, history, and sports. New puzzles are added regularly so you always have fresh challenges to print and solve.
What is the difference between classic and quick crosswords?
Classic crossword puzzles use larger grids with more complex clues and require broader vocabulary knowledge. Quick crosswords feature smaller grids and simpler clues, making them faster to complete and more accessible for beginners.