MS-PS2-2: Plan an investigation to provide evidence that the change in an object’s motion depends on the sum of the forces on the object and the mass of the object.
Objectives
1. By the end of the period, students will use the changes in motion evidenced in diagrams to explain which objects experience stronger forces by answering multiple choice and free response questions in the Diagnostic Assessment with a 3 or better.
Take the Diagnostic Test
Multiple choice rubric:
4= 25-28 pts
3= 21-24 pts
2= 15-20 pts
NP= 14pts or less
Optional (ONLY AFTER YOU ARE FINISHED!!!!)
1. Play with this PhEt simulation to explore how changing masses affect the amount of force needed to move an object
2. Watch THIS VIDEO on roller coaster Physics
3. Watch this Mythbusters Episode about a bus jump
4. Play the roller coaster building game
5. watch THIS BILL NYE on motion
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