Classic Crosswords Classic Nature Medium — Set 10
🔬 Science Crossword #1
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Across
- 4. Mixture of two or more metals
- 5. Focused beam of coherent light
- 7. A word related to science
- 8. Tiny reproductive unit of fungi
- 9. Relating to sight or light
Down
- 1. A word related to science
- 2. Relating to the poles or charges
- 3. Push or pull on an object
- 6. Type of bond between ions
Show answers
- 4 Across: Mixture of two or more metals (5)ALLOY
- 5 Across: Focused beam of coherent light (5)LASER
- 7 Across: A word related to science (6)COLONY
- 8 Across: Tiny reproductive unit of fungi (5)SPORE
- 9 Across: Relating to sight or light (5)OPTIC
- 1 Down: A word related to science (7)MIGRATE
- 2 Down: Relating to the poles or charges (5)POLAR
- 3 Down: Push or pull on an object (5)FORCE
- 6 Down: Type of bond between ions (5)IONIC
🔬 Science Crossword #2
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Across
- 1. Relating to the sun
- 5. Compound of oxygen and another element
- 6. Relating to sight or light
- 7. Fiber that transmits signals
- 8. Part of body with a function
Down
- 2. Focused beam of coherent light
- 3. A word related to science
- 4. Push or pull on an object
- 8. Protective gas layer in atmosphere
Show answers
- 1 Across: Relating to the sun (5)SOLAR
- 5 Across: Compound of oxygen and another element (5)OXIDE
- 6 Across: Relating to sight or light (5)OPTIC
- 7 Across: Fiber that transmits signals (5)NERVE
- 8 Across: Part of body with a function (5)ORGAN
- 2 Down: Focused beam of coherent light (5)LASER
- 3 Down: A word related to science (9)COCKROACH
- 4 Down: Push or pull on an object (5)FORCE
- 8 Down: Protective gas layer in atmosphere (5)OZONE
🔬 Science Crossword #3
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| 4 | 5 | |||||||||||
| 6 | 7 | |||||||||||
| 8 |
Across
- 3. Biological classification rank
- 4. A word related to science
- 6. Tiny reproductive unit of fungi
- 7. Fiber that transmits signals
- 8. A word related to science
Down
- 1. A word related to science
- 2. A word related to science
- 5. Type of bond between ions
Show answers
- 3 Across: Biological classification rank (5)GENUS
- 4 Across: A word related to science (7)HABITAT
- 6 Across: Tiny reproductive unit of fungi (5)SPORE
- 7 Across: Fiber that transmits signals (5)NERVE
- 8 Across: A word related to science (9)COCKROACH
- 1 Down: A word related to science (7)MIGRATE
- 2 Down: A word related to science (5)GRUBS
- 5 Down: Type of bond between ions (5)IONIC
🔬 Science Crossword #4
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Across
- 2. Tiny reproductive unit of fungi
- 5. Compound of oxygen and another element
- 7. A word related to science
- 8. Relating to the sun
Down
- 1. A word related to science
- 3. Relating to sight or light
- 4. Relating to the poles or charges
- 6. Biological classification rank
Show answers
- 2 Across: Tiny reproductive unit of fungi (5)SPORE
- 5 Across: Compound of oxygen and another element (5)OXIDE
- 7 Across: A word related to science (9)HIBERNATE
- 8 Across: Relating to the sun (5)SOLAR
- 1 Down: A word related to science (9)CHRYSALIS
- 3 Down: Relating to sight or light (5)OPTIC
- 4 Down: Relating to the poles or charges (5)POLAR
- 6 Down: Biological classification rank (5)GENUS
🔬 Science Crossword #5
| 1 | 2 | |||||||||||
| 3 | 4 | |||||||||||
| 5 | 6 | |||||||||||
| 7 | 8 | |||||||||||
| 9 | ||||||||||||
Across
- 1. A word related to science
- 4. Relating to sight or light
- 5. A word related to science
- 7. Tiny reproductive unit of fungi
- 9. Type of bond between ions
Down
- 1. A word related to science
- 2. A word related to science
- 3. Glass that splits light into colors
- 6. Mixture of two or more metals
- 8. Part of body with a function
Show answers
- 1 Across: A word related to science (9)COCKROACH
- 4 Across: Relating to sight or light (5)OPTIC
- 5 Across: A word related to science (4)PUPA
- 7 Across: Tiny reproductive unit of fungi (5)SPORE
- 9 Across: Type of bond between ions (5)IONIC
- 1 Down: A word related to science (9)CHRYSALIS
- 2 Down: A word related to science (9)CENTIPEDE
- 3 Down: Glass that splits light into colors (5)PRISM
- 6 Down: Mixture of two or more metals (5)ALLOY
- 8 Down: Part of body with a function (5)ORGAN
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.