Maria Bajorek
@mariabajorek
PLTW, Ann Arbor Public Schools
ID: 3028619447
10-02-2015 19:25:25
1,1K Tweet
147 Followers
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Fourth graders wrapped up their PLTW physical science unit by demonstrating energy conversions in their favorite toys or designing and testing a toy of their own! Bach Elementary School Angell Elementary School