Science can help you become a better athlete! Learn to throw a curve ball, how to reduce glare when on the field, and how to best fuel your body for efficiency. Where is the sweet spot on your bat that will help you hit long drives? Science and athletics work together for greatness! Adult supervision required. For ages 8+. Sports Science Kit includes: foam baseball, rubber band, ping pong ball, golf ball, string, mallet, bounce chart, sticker sheet, clear tube, face paint, stick, activity and instruction manual.