Use this lesson to show your students how food travels from the mouth to the stomach. Additionally, show them how the digestive system delivers important nutrients to other parts of the body and also excretes wastes from the body.
Fourth grade science resources like these make even the reluctant kid scientist curious about the way things work. From making a homemade lava lamp to building a volcano to demonstrating density with an egg, we have teaching fourth grade science covered. If kids are ready to expand upon their understanding of scientific concepts, browse our offering of fifth grade science resources.