Classic Crosswords Classic Nature Medium — Set 3
🔬 Science Crossword #1
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Across
- 2. Plant life of a region
- 4. Elementary particle in protons
- 5. A word related to science
- 7. Protective gas layer in atmosphere
- 8. Relating to the sun
Down
- 1. A word related to science
- 2. Push or pull on an object
- 3. A word related to science
- 6. Biological classification rank
Show answers
- 2 Across: Plant life of a region (5)FLORA
- 4 Across: Elementary particle in protons (5)QUARK
- 5 Across: A word related to science (7)MIGRATE
- 7 Across: Protective gas layer in atmosphere (5)OZONE
- 8 Across: Relating to the sun (5)SOLAR
- 1 Down: A word related to science (7)HABITAT
- 2 Down: Push or pull on an object (5)FORCE
- 3 Down: A word related to science (4)PUPA
- 6 Down: Biological classification rank (5)GENUS
🔬 Science Crossword #2
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Across
- 2. Relating to sight or light
- 5. Molten rock beneath the surface
- 6. Relating to the sun
- 7. Part of body with a function
- 9. A word related to science
- 10. A word related to science
Down
- 1. Relating to the poles or charges
- 3. A word related to science
- 4. Focused beam of coherent light
- 8. Biological classification rank
Show answers
- 2 Across: Relating to sight or light (5)OPTIC
- 5 Across: Molten rock beneath the surface (5)MAGMA
- 6 Across: Relating to the sun (5)SOLAR
- 7 Across: Part of body with a function (5)ORGAN
- 9 Across: A word related to science (7)BUZZING
- 10 Across: A word related to science (9)CHRYSALIS
- 1 Down: Relating to the poles or charges (5)POLAR
- 3 Down: A word related to science (4)PUPA
- 4 Down: Focused beam of coherent light (5)LASER
- 8 Down: Biological classification rank (5)GENUS
🔬 Science Crossword #3
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Across
- 1. Glass that splits light into colors
- 4. Protective gas layer in atmosphere
- 7. A word related to science
- 8. Plant life of a region
- 9. A word related to science
- 10. A word related to science
Down
- 2. Tiny reproductive unit of fungi
- 3. Simple machine for lifting
- 5. Relating to the poles or charges
- 6. A word related to science
- 7. Molten rock beneath the surface
Show answers
- 1 Across: Glass that splits light into colors (5)PRISM
- 4 Across: Protective gas layer in atmosphere (5)OZONE
- 7 Across: A word related to science (7)MIGRATE
- 8 Across: Plant life of a region (5)FLORA
- 9 Across: A word related to science (5)GRUBS
- 10 Across: A word related to science (8)HATCHING
- 2 Down: Tiny reproductive unit of fungi (5)SPORE
- 3 Down: Simple machine for lifting (5)LEVER
- 5 Down: Relating to the poles or charges (5)POLAR
- 6 Down: A word related to science (4)GRUB
- 7 Down: Molten rock beneath the surface (5)MAGMA
🔬 Science Crossword #4
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Across
- 2. Mixture of two or more metals
- 3. A word related to science
- 5. A word related to science
- 7. Fiber that transmits signals
- 8. Relating to the poles or charges
- 9. Tiny reproductive unit of fungi
Down
- 1. Relating to the sun
- 4. A word related to science
- 6. A word related to science
Show answers
- 2 Across: Mixture of two or more metals (5)ALLOY
- 3 Across: A word related to science (9)CHRYSALIS
- 5 Across: A word related to science (7)BUZZING
- 7 Across: Fiber that transmits signals (5)NERVE
- 8 Across: Relating to the poles or charges (5)POLAR
- 9 Across: Tiny reproductive unit of fungi (5)SPORE
- 1 Down: Relating to the sun (5)SOLAR
- 4 Down: A word related to science (9)HIBERNATE
- 6 Down: A word related to science (6)NECTAR
🔬 Science Crossword #5
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Across
- 1. Relating to sight or light
- 3. Substance that flows freely
- 5. Elementary particle in protons
- 6. Protective gas layer in atmosphere
- 8. A word related to science
Down
- 2. A word related to science
- 3. Push or pull on an object
- 4. Mixture of two or more metals
- 7. Molten rock beneath the surface
Show answers
- 1 Across: Relating to sight or light (5)OPTIC
- 3 Across: Substance that flows freely (5)FLUID
- 5 Across: Elementary particle in protons (5)QUARK
- 6 Across: Protective gas layer in atmosphere (5)OZONE
- 8 Across: A word related to science (8)HATCHING
- 2 Down: A word related to science (9)COCKROACH
- 3 Down: Push or pull on an object (5)FORCE
- 4 Down: Mixture of two or more metals (5)ALLOY
- 7 Down: Molten rock beneath the surface (5)MAGMA
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.