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!
'150+ Screen-Free Activities for Kids' focuses on tech-free fun by the Chicago Tribune: Remember childhood before iPads and laptops? It's still there, and it's still fun, says Asia Citro, a former science teacher who writes the blog FunAtHomeWithKids.com. Her book, "150+ Screen-Free Activities for Kids" (Adams Media), offers doable indoor ideas for children's play, using easily... http://www.chicagotribune.com/lifestyles/sc-fam-1230-screen-free-fun-20141223-story.html