Emily Calandrelli, science advocate and bestselling author, joins TODAY’s Jenna Bush Hager and Sheinelle Jones to share some ...
Discover how to make a DIY projectile launcher using two syringes and a binder clip in this detailed step-by-step guide.
Each week, we bring you a quick and easy experiment you can do at home to explore a concept in science. This week, we look at ...
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