Easy Crafts To Make and Sell - Cute Yarn Balls - Cool Homemade Craft Projects You Can Sell On Etsy, at Craft Fairs, Online and in Stores. Quick and Cheap DIY Ideas that Adults and Even Teens Can Make http://diyjoy.com/easy-crafts-to-make-and-sell
A cool LEGO zip line activity for kids and a great STEM challenge. Perfect boredom buster, screen free activity, or rainy day play. Our LEGO zip line is also a great physics lesson on angles, friction, motion, and force which also uses a simple machine, the pulley!