Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

Hop right into this simple worksheet to memorize grasshopper anatomy. Match the provided words to the body parts of this hip-hoppin' creature.

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

In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.

Water covers 70% of Earth’s surface—but where exactly is it? Find out in this fifth-grade worksheet!

Discover Earth’s different spheres with this fourth- and fifth-grade earth science activity!

Discover Earth’s four major systems, or spheres, in this engaging fifth-grade worksheet!

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

This earth sciences worksheet offers a simple and informative overview to a fascinating geological phenomenon.