Young botanists test their plant know-how with this quiz.

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

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

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Explore magnetism with this colorful science worksheet for third and fourth graders!