Use your knowledge of sea creatures to fill out this crossword puzzle.

Dinosaurs and other creatures don't exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.

Try out this simple worksheet diagramming the anatomy of a shrimp. Big words, small sea creature.

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

Expand your sea creature vocabulary with this Life in the Reef worksheet!