The Physics of Projectile Motion With a Clicky Pen Ifeadi C. 07:05 Feed: All Latest, Zero Tech Blog The spring inside a clicky pen is a perfect way to learn about projectile motion. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related Posts11 Ways to Upgrade Your Wi-Fi and Make Your Internet FasterThe Best Fitness Trackers and Watches for EveryoneNothing Can Eat Australia’s Cane Toads—So They Eat Each OtherComputer Scientists Find a Key Research Algorithm's LimitsWhich Google Pixel Phone (and Gear) Should You Buy?6 Things You Need to Do to Prevent Getting Hacked
