Kites are a welcome outdoor project after being cooped up inside all winter, right? In fact, they’re the perfect celebration of the end of winter. Students study and create their kites indoors, and then you just wait for the ideal weather to take them out for testing. For the younger students, try a quick and easy Paper Bag Kite. Older students can tackle the Tetrahedral Kite, which can be scaled for a large or small format creation.