Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

All living things have a life cycle. Learn about the different stages that a bird goes through from birth to adulthood!

All living things go through cycles. Learn about the life cycle of an amphibian with this diagram of the life of a frog!

Did you know that insects like dragonflies have life cycles that are very similar to our own? Help your little scientist get to know the circle of life.

Mammals come in all shapes and sizes - as big as a human or as small as a mouse! Learn about the life cycle of a mouse with this cut and paste activity.

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

Observe the life cycle of an oriole with this second- and third-grade worksheet!

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