Today in Period 1 we braved the cold and fired off the potato cannon. In Period 5, we started the third unit. We looked at the concept of a force and the net force and introduced the free body diagram. Tomorrow in both classes we are going to look at Newton's Laws of Motion.
Reminder of the Unit 2 exam on Monday. For students who need a little extra time in Period 1, I will be at school around 8 am so you can start then if you want.
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