Learn more facts about balloons at http://www.tappityapp.com/answers/why...
0:36 What is helium?
0:57 – Why do balloons float?
Hungry for more science? Check out Tappity, the #1 science app for kids! Get the best kidfriendly explanations from our acclaimed instructors on every science topic kids love. Explore 120+ hours of fun interactive lessons, games, activities, and more! Try it for free at: https://bit.ly/FreeTappityTrial
Follow us for updates:
Facebook: / tappityapp
Instagram: / tappityapp
Twitter: / tappityapp
#balloons #scienceforkids #physics #sciencevideos