This Build a Toy STEM challenge is a fun way to teach students the importance of reducing, reusing, and recycling. Students will put their brains to the test to design the toy of their dreams, using only recycled, repurposed, and/or reused materials from either home or school. Use this activity as an additional resource when discussing environmental impacts or for Earth Day! As an added bonus, there is a serious of lab questions and a grading rubric so the fun can be added to your gradebook!What