It can be challenging to teach and learn the things we can't see. Today, we're trying to BE molecules in changing states of matter. #ddestem #sci2P21 https://t.co/SIYCCrml4p

It can be challenging to teach and learn the things we can't see. Today, we're trying to BE molecules in changing states of matter. #ddestem #sci2P21 pic.twitter.com/SIYCCrml4p

— Kyle Hamstra (@KyleHamstra) September 12, 2019

from Twitter https://twitter.com/KyleHamstra

September 12, 2019 at 01:50PM
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