Giant Smoke Rings!

Welcome to the Ninth week of camp and our Ninth set of mega experiments! Be sure you’re subscribed to the CrunchLabs monthly Build Box to get the most out of Camp. You can join here: https://www.crunchlabs.com/stem. Each build-it-yourself STEM toy teaches the magic and fun in engineering principles and coincides with exclusive weekly videos like this one that features mega-experiments from my special guests and me. Ready for Camp? Visit http://www.campcrunchlabs.com for more info. YOUR CHALLENGE: MAKE A MARBLE ROLLERCOASTER. Take a marble and make it to travel as far as possible - like a roller coaster! Maybe you make it go down the stairs, maybe you build a cardboard track for it, or maybe you use a PVC pipe. Be creative with what you have lying around the house! As always, be safe and get a parent’s permission before building. Once you’ve filmed it, work with your parents to share it with us! NO PURCHASE NECESSARY. Ends 11:59 p.m. PT on 8/17/23. Open to legal residents of the 50 U.S. & D.C., 18+, who are the parent or legal guardian of a child who is between 8 and 16 years of age. GRAND PRIZE WINNER MUST TRAVEL 8/18/23-8/20/23. Visit https://www.crunchlabs.com/pages/camp... for Official Rules including full details on eligibility requirements, how to enter, entry periods, winner selection procedure, prize descriptions and limitations. Void where prohibited. Please do not use music in your video entries Hall of the Mountain King Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/b...