Challenge your first grader to put these plant life cycle stages in the correct order with this fun beginning biology sheet.

Explore the life cycle of a pumpkin with your kids with this colorful cut and paste growth chart.

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

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

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

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