Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

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

Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!

Learn about the life cycle of a wood frog in this second- and third-grade worksheet!

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.