Salt Water Battery Science Project

Learn how to make a working battery with salt water and how you can use it for a science experiment! Complete written instructions, including more background information about the battery's chemistry, are available on the Science Buddies website: https://www.sciencebuddies.org/scienc... 0:00 introduction 0:42 getting started 2:20 buzzer 2:38 connecting the multimeter 4:14 treatment #1 (stirring) 5:08 treatment #2 (bubbles) 5:41 treatment #3 (hydrogen peroxide) 6:23 treatment #4 (hydrogen peroxide + stirring) Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at https://www.sciencebuddies.org/?ytid=... to learn more. #STEM #sciencebuddies #science #scienceproject ******************************* Connect with Science Buddies: TWITTER:   / sciencebuddies   FACEBOOK:   / sciencebuddies   INSTAGRAM:   / scibuddy   PINTEREST:   / sciencebuddies