A challenging crossword puzzle featuring key scientific terms and concepts across various disciplines.
Exploring Fundamental Science Frontiers
A challenging crossword featuring key scientific concepts, terms, and discoveries across various branches of science.
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Across
- 1. Force that attracts objects toward Earth
- 2. Study of heat and energy transfer
- 6. Theory explaining species change over time
- 7. Molecule carrying genetic instructions
- 11. Nerve cell transmitting electrical signals
- 14. Atoms of same element with different neutrons
- 15. Ionized state of matter
Down
- 3. Process plants use to convert sunlight into energy
- 4. Process of separating components in a mixture
- 5. Instrument to see tiny objects
- 8. Concentration unit in chemistry solutions
- 9. Negatively charged particle in an atom
- 10. Smallest discrete amount of energy
- 12. Biological preparation that improves immunity
- 13. Closed path for electric current
- 16. Preserved remains of ancient organisms
- 17. Basic unit of chemical elements
- 18. Cloud of gas and dust in space
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