Trees are the star of a three-step unit celebrating Arbor Day. Step one takes an in-depth look into the structure of a tree, the process of photosynthesis, and the benefits of the leafy giants. Step two challenges scholars to create a...

Take young geologists on an exploration of the rock cycle with this six-lesson earth science unit on rocks and minerals. Through a series of discussions, demonstrations, and hands-on investigations your class will learn...

Introduce young geologists to types of volcanoes during the pre-lab. First graders explore how different liquids flow with an experiment on viscosity to simulate how different types of lava flow. Next, they learn...