1 hr 49 min
#22 Things Alyssa Knows (Polymers, Sunscreen, and More!) Scientifically Speaking
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- Science
Shane is temporarily replaced by Alyssa, who teaches Zach and Dave about.. just like everything she could think of. Turns out tires and rubber bands are way cooler than you thought!
Shane is temporarily replaced by Alyssa, who teaches Zach and Dave about.. just like everything she could think of. Turns out tires and rubber bands are way cooler than you thought!
1 hr 49 min