Start from water cycle precipitation from clouds and match parts of the cycle to this clear colorful image of a simple water cycle, using the helpful paragraph.

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

Looking for a way to brighten your child's enthusiasm for astronomy? Introduce him to the constellations with this worksheet about the constellation Capricorn.

Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Unearth fossils in this explorative third-grade worksheet!

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

Discover the animals and plants of the past in this fossil-focused worksheet!