Practice basic terms related to natural selection and evolution in this easy crossword puzzle designed for ESL learners. Great for beginners learning science vocabulary.
Molecules and Elements Trail is a medium crossword puzzle with 10 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Molecules and Elements Trail
Moderate difficulty suitable for most players
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Across
- 1. Preserved remains of ancient life forms
- 2. Basic units of matter that form everything
- 4. Solid material with a repeating atomic pattern
- 6. Prefix related to heat in scientific terms
- 7. Celestial bodies orbiting a star like the sun
- 8. Complete set of DNA in an organism
Down
- 3. Astronomical event where one body blocks another
- 5. Atoms of the same element with different neutrons
- 9. Electric potential difference measured in volts
- 10. Nerve cells that transmit signals in the brain
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- Perfect for beginners with simple, common vocabulary
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