Can you identify the difference between inherited and acquired traits?

Little biologists will use this respiratory system diagram to identify the most important parts of the human respiratory system and their functions.

Don't let school year learning slip away this summer: use this chemistry worksheet to practice identifying elements.

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

Do you know the functions of the primary organs in the human body? Put your knowledge to the test with this fourth- and fifth-grade crossword!

Find out more about single-cell organisms with this coloring page and diagram.

Learn how energy changes forms with this fourth- and fifth-grade physical science worksheet!

Ponder the pedigree of plants with this worksheet about inherited traits for upper elementary students!

Get charged up about static electricity with this informative fourth- and fifth-grade worksheet!

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

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

Study ecosystem changes with this drought-focused worksheet for fourth and fifth graders!

Make sure your young scientists stay safe as they conduct experiments!