"The hip bone is connected to the...?" Sing the song perfectly with the help of this worksheet on the skeletal system!

This page is all about building your kid's natural resources vocabulary words, along with research skills.

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

This two-page physical science worksheet gives middle school students an opportunity to explore and compare characteristics of waves.

Students explore potential energy with this engaging physical science worksheet!

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

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

Identify examples of pushes and pulls with this cut-and-paste worksheet for kindergarteners and first graders!

Discover the importance of butterflies in pollination with this informative worksheet!

Build a food chain with this hands-on worksheet for kindergarteners and first graders!

Study the traits of desert plants with this cut-and-paste worksheet for kindergarteners and first graders!

Learn about food chains in this cut-and-paste worksheet for first graders!

Match each animal to its home in this first- and second-grade life science worksheet!