Classic Crosswords Classic Science Easy — Set 9
🔬 Science Crossword #1
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Across
- 1. Amount of matter in an object
- 3. Curved glass that bends light
- 4. Form of thermal energy
- 6. Water falling from clouds
Down
- 1. Change from solid to liquid
- 2. A word related to science
- 5. Substance with pH below seven
Show answers
- 1 Across: Amount of matter in an object (4)MASS
- 3 Across: Curved glass that bends light (4)LENS
- 4 Across: Form of thermal energy (4)HEAT
- 6 Across: Water falling from clouds (4)RAIN
- 1 Down: Change from solid to liquid (4)MELT
- 2 Down: A word related to science (3)BEE
- 5 Down: Substance with pH below seven (4)ACID
🔬 Science Crossword #2
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Across
- 2. A word related to science
- 4. A word related to science
Down
- 1. Form of thermal energy
- 3. Underwater ridge of coral
- 4. A word related to science
- 5. Substance with pH below seven
Show answers
- 2 Across: A word related to science (6)MATTER
- 4 Across: A word related to science (7)FEATHER
- 1 Down: Form of thermal energy (4)HEAT
- 3 Down: Underwater ridge of coral (4)REEF
- 4 Down: A word related to science (3)FLY
- 5 Down: Substance with pH below seven (4)ACID
🔬 Science Crossword #3
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Across
- 2. Basic building block of life
- 5. Smallest unit of an element
- 6. A word related to science
- 7. Change from solid to liquid
- 8. A word related to science
Down
- 1. A word related to science
- 3. Curved glass that bends light
- 4. Unit of electric potential
- 6. Amount of matter in an object
Show answers
- 2 Across: Basic building block of life (4)CELL
- 5 Across: Smallest unit of an element (4)ATOM
- 6 Across: A word related to science (6)MATTER
- 7 Across: Change from solid to liquid (4)MELT
- 8 Across: A word related to science (3)WEB
- 1 Down: A word related to science (11)TEMPERATURE
- 3 Down: Curved glass that bends light (4)LENS
- 4 Down: Unit of electric potential (4)VOLT
- 6 Down: Amount of matter in an object (4)MASS
🔬 Science Crossword #4
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Across
- 3. Burning ball of gas in space
- 5. Change from solid to liquid
- 7. A word related to science
Down
- 1. Curved glass that bends light
- 2. A word related to science
- 4. Underwater ridge of coral
- 6. Smallest unit of an element
Show answers
- 3 Across: Burning ball of gas in space (4)STAR
- 5 Across: Change from solid to liquid (4)MELT
- 7 Across: A word related to science (5)ARMOR
- 1 Down: Curved glass that bends light (4)LENS
- 2 Down: A word related to science (6)MATTER
- 4 Down: Underwater ridge of coral (4)REEF
- 6 Down: Smallest unit of an element (4)ATOM
🔬 Science Crossword #5
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Across
- 4. Plant embryo in a protective coat
- 5. Curved glass that bends light
- 6. A word related to science
Down
- 1. Amount of matter in an object
- 2. A word related to science
- 3. Underwater ridge of coral
Show answers
- 4 Across: Plant embryo in a protective coat (4)SEED
- 5 Across: Curved glass that bends light (4)LENS
- 6 Across: A word related to science (3)WEB
- 1 Down: Amount of matter in an object (4)MASS
- 2 Down: A word related to science (7)FEATHER
- 3 Down: Underwater ridge of coral (4)REEF
Solver Notes
- 1. Amount of matter in an object
- 3. Curved glass that bends light
- 4. Form of thermal energy
- 6. Water falling from clouds
- 1. Change from solid to liquid
- 2. A word related to science
- 5. Substance with pH below seven
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.