Main Sequence Stars: A System in Equilibrium?
Fourth graders study the equilibrium of internal forces in a main sequence star.
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Our Solar System Scavenger Hunt Activity
Send students on a search for facts about the solar system with this scavenger hunt activity. Whether they are finding out how far the sun is from the earth, or the names of all four gas giants, this resource will engage young scientists...
3rd - 6th Science CCSS: Adaptable
How the Body Works - The Digestive System
Break down the digestive system for your class. This webpage features a video, but also includes an article to read, an interactive assessment, and printables! Through the publisher's website, there are even individual videos about the...
4 mins 3rd - 8th Science CCSS: Adaptable