1. May 8, 2015 Homework: Work on Motion Ride Project Quiz on Newton’s Laws of Motion – Sections 3,4,5 on Wednesday May 20—Start Reviewing now Do Now: Update T.O.C pg. 111: Motion Matching pg. 112: Newton’s 1 st & 2 nd Law Take out Science Packet from this week- Turn to the Motion Matching Page Grab your Lab Journal (and a partners) from the bin

4. Which of Newton’s Laws (1 st or 2 nd ) explains why you should wear your seat belt in a moving car? Explain

5. Newton’s 2 nd Law: F= m x a 2 nd : The force needed to move an object is equal to the product of that objects mass and acceleration; F= m x a -When the force acts in the same direction that the object is moving, the object speeds up. -When it acts in the opposite direction it slows down.

6. Think about pushing a grocery cart Would you need to exert more force to move a full cart or an empty cart? A Full Cart

7. Newton’s 2 nd Law in action https://www.youtube.com/watch?v=iwP4heWDhvw https://www.youtube.com/watch?v=MAm6LOUnJ80 Newton's Laws in Sports.

8. Use Newton's Second Law to explain why the smaller rock is moving faster than the larger rock? Two Rocks being pulled with the same force…

9. How does inertia (Newton’s 1 st Law) explain why you should wear your seat beat in a moving car?

10. May 11, 2015 Homework: Read Section 4 & complete the Laws of Motion worksheet (2 sides) due Wednesday **Quiz May 20 th Newton's Laws, Project Due May 22 Do Now: Agenda- Write H.W Update T.O.C pg. 113 – Newton's Third Law Complete problems 4 and 5 on Forces and Acceleration worksheet (pg. 112 in binder)

11. Use Newton's Second Law to explain why the smaller rock is moving faster than the larger rock? Two Rocks being pulled with the same force…

12. For every action there is an equal and opposite reaction. Grasshopper Science: Work in pairs: One Person makes the larger G. hopper One person makes the smaller G. hopper Gently set them in motion- One finger- A distance of one fist off the table. Draw a diagram of Action /Reaction forces & Explain. How could Newton’s Second Law be applied here?

13. Which flipped higher? How does this relate to Newton’s second law?