This easy crossword puzzle helps kids in grades 3-5 learn about protein synthesis and DNA basics with common words and simple clues.
Animal Kingdom Classification Crossword Puzzle for Upper Elementary is a hard 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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Animal Kingdom Classification Crossword Puzzle for Upper Elementary
Challenge your understanding of advanced animal classification terms in this hard crossword puzzle. Designed for 3rd-5th graders ready for technical biology vocabulary.
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Across
- 1. Simplest animals, also called sponges
- 2. Animals possessing a backbone or spinal column
- 4. Marine animal phylum with spiny skin and radial symmetry
- 6. Aquatic animals with stinging cells, like jellyfish
Down
- 3. Animal phylum including starfish (plural form, 10 letters)
- 5. Invertebrates with exoskeletons and jointed legs
- 7. Cold-blooded vertebrates that live both in water and on land
- 8. Soft-bodied invertebrates often with a shell, like clams and snails
- 9. Animals with a notochord at some life stage
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