Perfect for beginners with simple, common vocabulary
Innovations and Elements of Science
Explore key terms and concepts central to various branches of science in this engaging crossword puzzle.
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Across
- 1. Force that pulls objects toward Earth
- 2. Science of manipulating matter at the atomic scale
- 3. Emitting particles due to unstable nuclei
- 4. Process plants use to convert light into energy
- 7. Smallest discrete unit of energy
- 8. Molecule carrying genetic instructions
- 10. Theory explaining species change over time
- 13. Electric potential difference
- 16. Nerve cell that transmits signals
- 19. Atoms of the same element with different neutrons
Down
- 5. Study of heat and energy transfer
- 6. Basic building block of life
- 9. Simple machine that lifts objects
- 11. System of stars, dust, and dark matter
- 12. Community of interacting organisms and environment
- 14. Preserved remains of ancient organisms
- 15. Negatively charged particle
- 17. Change in an organism's DNA sequence
- 18. Biological preparation for immunity
- 20. Basic unit of matter
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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