The World's Biggest Animals: The World's Biggest Fish: Criss Cross

Answer clues based on the content and vocabulary words from The World's Biggest Animals: The World's Biggest Fish. Look for hints in the Word Bank. Print the puzzle or use on your tablet, phone, or computer.
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Check Puzzle

Across

  • 2. ___ are a body part on the side of a fish that are used to breathe.
  • 4. The ___ is an imaginary line around the middle of the earth.
  • 7. Cold-blooded animals have a body ___ that changes with the surroundings.
  • 8. The ___ is a large body of salt water.
  • 9. Ocean sunfish eat mostly ___.
  • 10. To move regularly from one place to another is to ___.

Down

  • 1. ___ are small plants without roots that grow in water or on damp surfaces.
  • 3. ___ are very tiny plants and animals that float in the ocean.
  • 5. A strong, bendy type of tissue is called ___.
  • 6. Insects and animals that are hunted for food are called ___.

Word Bank

algae
cartilage
temperature
equator
gills
migrate
ocean
plankton
prey
jellyfish