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

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

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

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

Learn how seeds move with this second- and third-grade matching activity!

Learn about the life cycle of a tomato plant in this worksheet for second and third graders!

Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!