Science Fair Project: Alka-Seltzer Rocket Showdown

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It was a warm, sunny afternoon, when they crept inside…  Mom!  We’re boooored!  I wanted to avoid the iPods or Netflix, so I scraped together supplies to make homemade baking soda/vinegar rockets to shoot off in the backyard.  Holy cow!  Lots of rocket FAILS that day!   I may still stink like vinegar…   After working through different materials, we came up with our favorite combination and the kids learned more about acid/base reactions.  In this post, we walk through how our kids learned how to build an Alka-Seltzer rocket.  What’s also great about this project is that it can be easily turned into a science fair project… let’s SCIENCE!!

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