Practice basic terms related to natural selection and evolution in this easy crossword puzzle designed for ESL learners. Great for beginners learning science vocabulary.
Frontiers of Scientific Discovery is a easy crossword puzzle with 9 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Frontiers of Scientific Discovery
Explore fundamental concepts and breakthroughs across various science fields in this engaging crossword.
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Across
- 1. Smallest unit of a chemical element
- 2. Smallest unit of a chemical compound
- 4. Force that attracts objects toward Earth
- 5. Basic nerve cell transmitting signals
- 7. Astronomical event blocking light
Down
- 3. Particle representing a quantum of light
- 6. Microscopic infectious agent
- 8. Process by which species change over time
- 9. Complete set of genes in an organism
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- Perfect for beginners with simple, common vocabulary
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