Discover how plants survive in the desert with this third-grade habitat worksheet!

What do a raven, a bat, and a wolf have in common? Similar skeletal structures! In this Halloween worksheet, middle-grade students will explore homologous structures in different animals. 

Use this engaging worksheet to introduce students to the geologic time scale and the pieces of evidence scientists use to determine Earth’s history!

Unearth fossils in this explorative third-grade worksheet!

Analyze fossils with this engaging third-grade science worksheet!

Say hello to the red-eyed tree frog in this kindergarten and first-grade worksheet!

Dig into the past with this third-grade worksheet all about fossils!