Science and exercise unite in this Kindergarten through 5th grade video! Students learn about the life cycle of a butterfly while performing certain physical tasks at each stage.

In this Dinosaur Train clip Gilbert teaches the kids about the giant prehistoric sea turtle called Archelon. Gilbert reminds the kids that different species behave differently and have unique life cycles. Take this video as an...

Use this site to learn about life in the Kalmiopsis wilderness after forest fires destroyed the forest in 2002. Related links available.

Paul Andersen explains how biology is ordered in the hierarchy of life. He first of all describes how emergent properties appear as you move to more inclusive systems. The then describes life at the following levels; atom, molecule,...

A video documenting the jellyfish's life cycle. Moon jelly polyps divide off tiny juvenile jellyfish called ephyra. The juveniles will grow into adults that will spawn. The offspring will settle to the bottom and grow into tiny polyps....

Our topic for today is Life Cycle of a Butterfly. A butterfly lays eggs on the leaves of a plant. These eggs hatch and young ones called larvae or caterpillars come out of the eggs. The caterpillar starts feeding on the leaves and starts...

In this video, students state facts about frogs and butterflies as they each place themselves in hula hoops laid out to organize the similarities, differences, and commonalities between the two organisms. [2:46]