How Sweat Glands Cool Your Body

How do you calculate your Body Mass Index, and why is this information a valuable indicator of health? Your class members will discover not only what BMI is and practice calculating it using the height and weight of six fictitious...

Strengthen understanding of the musculoskeletal system with a structured lesson! Begin with a discussion of bones, joints, and muscles. Have small groups read assigned articles and watch videos to gather information and then write a...

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

Don't lift another finger, this physical and environmental science unit has everything you need to begin teaching your class about energy. Starting with a look at the greenhouse effect, these lessons and activities take young scientists...

Discussing topics that other people are interested in is a key social skill that can often be overlooked. Here is a resource that supports learners in developing this life skill by first prompting them to consider a wide range of...

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...

How do rockets fly? Teams design, build, and launch a rocket made from a two-liter bottle to explore forces on a rocket such as Newton's Laws of Motion.  During the design phase, young engineers draw a diagram of their rocket and include...

How fast does water cool? First fifth graders will draw a line on a graph that predicts how fast they think water can cool from boiling. Then they plot the actual data on the same graph to see if their estimate was correct.

Stress the importance of the different types of pressure our mind and body experience in a lesson about how certain types of stress are actually necessary and good for our bodies. As astronauts and people with injuries can attest, not...

It's time to play Jeopardy! Learners review body systems as they play a fun game, choosing one of 30 questions ranging from 100 to 500 points, including a hidden Daily Double.  A 100 point question: How many bones are found in an adult...