ACCESS WITH OUR HANDY ONLINE LEADER PORTAL! Enjoy this engaging program with our new, easy-to-use online tools. Forces and motion meet creative design with this super fun project. Learners create custom wind-powered racers while honing meaningful engineering skills. Have a blast making and experimenting while discovering how things are built, move and work. Explore simple machines while sparking imaginations through open design and learner-led inquiry. Reinforce math & measurement skills whi