DNA and RNA are key to this puzzle that helps middle schoolers review basic protein synthesis terms like 'codon' and 'enzyme' with clear, simple clues.
Human Nervous System Crossword Puzzle for Upper Elementary is a hard crossword puzzle with 8 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Human Nervous System Crossword Puzzle for Upper Elementary
Challenge your understanding of the human nervous system with this hard difficulty crossword. Perfect for 3rd-5th graders ready for advanced biology terms.
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Across
- 1. Controls heartbeat and breathing; brain's base.
- 2. Gap where nerve signals pass between cells.
- 3. Fatty sheath that speeds nerve impulse travel.
- 4. Largest brain part responsible for thinking.
- 6. Long nerve fiber sending electrical signals.
Down
- 5. Brain region controlling balance and coordination.
- 7. Basic nerve cell transmitting impulses.
- 8. Branchlike structures receiving nerve impulses.
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