The Very Spring and Root

An engineer's adventures in education (and other musings).

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Momentum Supplies… Check

While planning for our unit on momentum (hopefully starting Tuesday), it suddenly occurred to me that I don’t need to use YouTube videos… there’s a toy shop just down the street! Behold my first direct purchases for my classroom as an educator:

Marbles in three different masses and a Newton’s Cradle! Weeeeee for conservation laws. Playing >> Watching any day. Will post the lesson plan when I have something presentable…