Learn about body mass index and how this number affects your overall health. Then plug in your own data to find your BMI.

Use this interactive body mass index calculator to determine if your weight is under, over or normal for your size and read about things you can do to maintain a healthy weight.

An online calculator using your height and weight to calculate your body mass index. The index also gives health risks based on body mass index number.

If you like tackling formulas, then this math challenge is for you. See if you can calculate Helix's BMI (body mass index) and find out if his health is at risk. A one page NCTM Math Challenges for Families activity that engages learners...

[Free Registration/Login Required] Students explore how percent abundances of different isotopes affect the average atomic mass for that given element. Students form connections between the average atomic mass and a person's body mass....

Conversion calculators galore! Convert just about anything from one measureable unit into another measureable unit here with over two dozen calculators. Each of the links is specific to a measureable quantity. Some examples include...

Learn about your diet, BMI, and more with this resource from the Dieticians of Canada.

Games for children teach nutrition concepts, while tools for parents and teachers help promote eating healthy, exercising daily, and setting nutrition and fitness goals. Access to entire collection of resources requires free registration.

Games for children teach nutrition concepts, while tools for parents and teachers help promote eating healthy, exercising daily, and setting nutrition and fitness goals. Access to entire collection of resources requires free registration.

The causes and health risks of having excess weight are discussed in this informative site along with suggestions for loosing weight through diet, behavior modification exercise and surgery.

This lab is designed to allow students to explore different aspects of satellite motion. Students can vary the mass of the satellite, the orbital radius of the satellite and the body that the satellite is orbiting. Students can measure...