Perfect for beginners with simple, common vocabulary
Innovations and Forces in Science
A crossword exploring key scientific concepts, discoveries, and principles covering physics, chemistry, biology, and technology.
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Across
- 1. Basic unit of a chemical element
- 2. Force that attracts objects toward Earth
- 4. Preserved remains of ancient organisms
- 5. Substance that increases reaction speed
- 8. When one celestial body blocks another
- 9. Nerve cell transmitting signals
Down
- 3. Smallest discrete amount in physics
- 6. Process plants use to convert sunlight
- 7. Group of atoms bonded together
- 10. Massive system of stars and planets
- 11. Speed with a direction
- 12. A celestial body orbiting a star
- 13. Protein that speeds up chemical reactions
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- Perfect for beginners with simple, common vocabulary
- Perfect for beginners with simple, common vocabulary
- Perfect for beginners with simple, common vocabulary
- Perfect for beginners with simple, common vocabulary