Science Thursday: Make your own diving “fish”!

With a few simple household ingredients — baking soda, vinegar, raisins, and barley (or another hard grain that won’t break down right away, like rice) you can make diving “fish” that sink and float, over and over again! Try this quick, fun experiment…and let us know what you observed!

  1. Posted by Christie |

    We’re giving this a try today. Could you please add suggested measurements next time?

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