This recycling STEM Challenge will show off your students' creative thinking skills for Earth Day or anytime of the year! Students will learn about recycling and be challenged to create an invention using a box and recyclable materials only. This project is open ended & students can create what they want, but this will guide you through. The digital slide show includes fun interactive activities too. Tie in literacy with this lesson & begin by reading What to Do with a Box, or other recycling