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.
Animal Kingdom Classification Crossword Puzzle for Kids is a hard crossword puzzle with 13 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Animal Kingdom Classification Crossword Puzzle for Kids
Challenge your knowledge of advanced animal kingdom classification with this hard-level crossword designed for kids aged 8–12. Features technical terms in taxonomy and zoology.
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Across
- 1. Arthropods with many legs like centipedes and millipedes
- 2. Internal support structure found in vertebrate animals
- 4. Aquatic invertebrates with stinging cells, such as jellyfish
- 7. Science of classifying organisms into groups
- 8. Animals possessing a backbone or spinal column
- 9. Cold-blooded vertebrates living both in water and on land
- 10. Term referring to beetles, largest insect order by species
Down
- 3. Animals lacking a backbone, like insects and mollusks
- 5. Spiny-skinned marine animals like sea stars and sea urchins
- 6. Symmetry type with left and right mirror images
- 11. Phylum characterized by a notochord and dorsal nerve cord
- 12. Phylum including insects and crustaceans with jointed legs
- 13. Soft-bodied phylum including snails, clams, and octopuses
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