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 Digestive System Crossword Puzzle for Kids is a hard 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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Human Digestive System Crossword Puzzle for Kids
Challenge your knowledge of the human digestive system with this hard crossword puzzle for kids aged 8-12. Features advanced vocabulary on digestion anatomy and functions.
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Across
- 1. Small organ storing bile produced by the liver
- 2. Flap that prevents food from entering the windpipe
- 4. Middle section of the small intestine where nutrient absorption occurs
- 6. Semi-fluid mass of partially digested food egested from the stomach
- 7. Fluid secreted by the liver that emulsifies fats
- 9. Tiny finger-like projections increasing surface area in the small intestine
Down
- 3. Wave-like muscle contractions moving food through the digestive tract
- 5. Organ producing digestive enzymes and regulating blood sugar
- 8. Hollow interior space of a tubular organ like the intestines
- 10. Enzyme in saliva that breaks down starch into sugars
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