Systems

With articles entitled, "What's Puke?" and "What is a Fart?" this digestive system lesson is sure to be a gas! Elementary anatomists do a belly dance to illustrate how food moves through the digestive system and then design a board game...

Pump up your class while studying the cardiovascular system with this pair of activities. In one, learners record heart rates during different actions. In the second, they read kid-friendly heart health articles online and then write a...

Can we model how large the solar system really is? Attempt an astronomical feat with a hands-on-activity that uses a roll of toilet paper. Young scientists measure the distances of the planets from the sun to create a scale model of the...

Trying to understand the vastness of outer space can be quite a challenge for young scientists. Help put things in perspective with this cross-curricular activity as students work in pairs creating scaled models of the solar system,...

How in the world can something as big as the solar system possibly fit in your pocket? Complete this simple modeling activity and find out, as young scientists gain an appreciation for the incredible scale of outer space.

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...

Travel through space as you learn about the galaxy, solar system, planets, and much more. An extensive resource for studying astronomy in upper-elementary and middle school classrooms.

Get your class thinking with animations of neurons in action and explanations of how stimuli is transported and processed. This film makes an ideal introduction or review of the nervous system. The parts of the brain and what they...

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...

This preview of the full-length video on the urinary system is not a waste! Though it's short, it succinctly introduces viewers to the roles of the kidneys, ureter, bladder, and urethra. A reading article, quiz, fill-in-the-blank, and...