What a better way for them to begin with a "stemmy" activity. Their goal was to design a helicopter out of 1 sheet of paper and 2 paper clips. If their helicopter spun 3 full rotations before hitting the ground, the mission was a success! This activity introduced the topics of gravity and air resistance.
Here are some resources to help you with schoolwork or help challenge your student:
Here is a cool video and editor to use: