STEM Fun at LebFest!

Our group had a blast bringing STEM experiments to families in Lebanon, NH over the weekend for LebFest! Aside from our pH/carbon dioxide experiment and microscope slides, we also had a solar telescope!

A number of visitors really got into the experiments- at one point we ran over to a food booth to grab a lime to compare its acidity to that of carbon dioxide in breath. We were all really impressed when one of the girls began performing an impromptu titration between the lime-juice containing solution and plain water with the pH indicator!

Check out more photos of this event in the slides below!

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