1. Quiz, motion, CER Tuesday, August 30, 2016

2. Unit 0: Science skills Tuesday, 8/30 Review the graph below and make three observations and describe the story of the object’s motion. Upcoming important dates  Friday, 8/26 – summer assignment quiz due  Tuesday, 8/30 – science skills quiz, summer assignment due  Thursday, 9/1 – science skills test

3. Unit 0: Science skills The y-intercept represents the initial position of the object The object is moving at a constant rate (velocity). The object’s motion has both a magnitude and a velocity. The object is moving away from the point of reference Story: the object is moving a defined distance in a defined time. I can define where an object is going, where it has been, and Predict where it will go. Position vs. time graph

4. How it relates…Bowling Ball

5. Accelerated motion  Think back to the acceleration lab  What happening to the velocity of the ball at each time interval? Why?

6. What we know  If the velocity is changing the object is accelerating; meaning the slope is changing. Velocity is Instantaneously Changing Velocity is changing over time. Parabolic

7. Describing motion  Rate; speeding up or slowing down  Direction; moving forward(away from reference point) (positive slope)or backwards (towards reference point) (negative slope)from the reference point.

8. Quiz Preparation  You will have 30 minutes to complete the quiz.  If you finish early pick up the motion homework and start the homework.

9. Prepare to discuss- 3 min  Make an observation of the graph  Read the procedure for collecting the data  Read the prompt and Daryl’s claims

10. Discuss Daryl’s claims- 8 minutes  With neighbor, discuss section ‘A” and ‘B’  Brainstorm and complete both sections

11. CER- 4 minutes  Use the CER process to complete section ‘c’ individually

12. Peer Feedback – 4 minutes

13. Revise CER- 5 minutes  Take five minutes and revise your CER based on peer feedback

14. Share out  What parts of Daryl’s reasoning are correct?  What parts of Daryl’s reasoning are incorrect?  What was the most valuable piece of evidence to support your claim?

15. Describing motion  With remaining time, complete the describing motion practice  Finish for homework if necessary

16. Cool Down  What do you need to do to between today and test day to be successful on your test (refer to your ‘I can statements’ up to this point)