These kits allow students to truly engineer. This means they draw a design, make their design, test it, collect the data, and then start the process again. These kits will take between 30-75 minutes for most children.

If you are looking for classroom or group use, consider buying kits and our 12-week STEM clubs for:

- [Elementary School STEM Clubs](/content/loginproduct/elementary-stem-club/index.html)
- [Middle School STEM Clubs](/content/loginproduct/middle-school-stem-club/index.html)

### Available Kits

-  [Catapult Kit](/content/login/login/product/catapult-kit/index.html)

-  [Robotic Hand](/content/login/login/product/robotic-hand/index.html)

-  [Boat Kit](/content/login/login/product/boat-kit-2/index.html)

-  [Tower Kit](/content/login/login/product/tower-kit/index.html)

-  [Balloon Car](/content/login/login/product/balloon-car-1/index.html)

-  [DIYRuler_edMeEnabled](/content/login/login/product/ruler1_edmeenabled/index.html)

Love this stuff? Join our [STEM of the Month](/content/loginproduct/stem-of-the-month-club/index.html) club to easily receive (or gift) a mega-pack of engineering each month.