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.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

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!