STEM, physics, teamwork, critical thinking. You may have seen lessons like this one posted. Mine is different because I provide a critical thinking written part of the activity. Students work through steps and need to explain how and why they made the decisions they did. This lesson develops, methodical, logical critical thinkers. Detailed teacher's guide included.
Read my blog about this product http://anngortonscience.com/index.php/2017/02/28/stem-challenges-are-in-science-fair-is-out/