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Oct. 17, 2012

Oct. 17, 2012. AGENDA: 1 – Bell Ringer 2 – HW Review 3 – Results Section of a Lab. Today’s Goal: Students will be able to understand how to write an effective results section. Homework

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Oct. 17, 2012

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  1. Oct. 17, 2012 AGENDA: 1 – Bell Ringer 2 – HW Review 3– Results Section of a Lab Today’s Goal: Students will be able to understand how to write an effective results section. Homework • Read pages 18-20 before tomorrow (we will use a small Styrofoam ball, not a tennis ball) and do a hypothesis on p. 18 • Acceleration HW: p. 9-11

  2. CHAMPS for Bell Ringer C – Conversation – No Talking H – Help – RAISE HAND for questions A – Activity – Solve Bell Ringer on binder paper. Homework out on desk M – Materials and Movement – Pen/Pencil, Notebook or Paper P – Participation – Be in assigned seats, work silently S – Success – Get a stamp! I will collect!

  3. Wednesday, Oct. 17th(p. 21) Objective: Students will be able to understand how to write an effective results section. Bell Ringer: 1. You are driving a car at 30 m/s and you break. It takes 10 seconds for you to stop. What is your acceleration? 2. How do you calculate acceleration from a velocity time graph?

  4. 4 MINUTES REMAINING…

  5. Wednesday, Oct. 17th(p. 21) Objective: Students will be able to understand how to write an effective results section. Bell Ringer: 1. You are driving a car at 30 m/s and you break. It takes 10 seconds for you to stop. What is your acceleration? 2. How do you calculate acceleration from a velocity time graph?

  6. 3 MINUTES REMAINING…

  7. Wednesday, Oct. 17th(p. 21) Objective: Students will be able to understand how to write an effective results section. Bell Ringer: 1. You are driving a car at 30 m/s and you break. It takes 10 seconds for you to stop. What is your acceleration? 2. How do you calculate acceleration from a velocity time graph?

  8. 2 MINUTES REMAINING…

  9. Wednesday, Oct. 17th(p. 21) Objective: Students will be able to understand how to write an effective results section. Bell Ringer: 1. You are driving a car at 30 m/s and you break. It takes 10 seconds for you to stop. What is your acceleration? 2. How do you calculate acceleration from a velocity time graph?

  10. 1minute Remaining…

  11. Wednesday, Oct. 17th(p. 21) Objective: Students will be able to understand how to write an effective results section. Bell Ringer: 1. You are driving a car at 30 m/s and you break. It takes 10 seconds for you to stop. What is your acceleration? 2. How do you calculate acceleration from a velocity time graph?

  12. 30 Seconds Remaining…

  13. Wednesday, Oct. 17th(p. 21) Objective: Students will be able to understand how to write an effective results section. Bell Ringer: 1. You are driving a car at 30 m/s and you break. It takes 10 seconds for you to stop. What is your acceleration? 2. How do you calculate acceleration from a velocity time graph?

  14. BELL-RINGER TIME IS UP!

  15. Wednesday, Oct. 17th(p. 21) Objective: Students will be able to understand how to write an effective results section. Bell Ringer: 1. You are driving a car at 30 m/s and you break. It takes 10 seconds for you to stop. What is your acceleration? 2. How do you calculate acceleration from a velocity time graph?

  16. Shout Outs Period 5 – Dominique Period 7 – Rasheed

  17. Oct. 17, 2012 AGENDA: 1 – Bell Ringer 2 – Homework Review 3 – Results Section of a Lab Today’s Goal: Students will be able to understand how to write an effective results section. Homework • Read pages 18-20 before tomorrow (we will use a small Styrofoam ball, not a tennis ball) and do a hypothesis on p. 18 • Acceleration HW: p. 9-11

  18. Week 6 Weekly Agenda Monday – Acceleration Tuesday – Acceleration Wednesday – Acceleration & Results Section of Labs Thursday – Acceleration Lab Friday – Quiz # 3

  19. CHAMPS for Acceleration Problems C – Conversation – No Talking unless directed to work in groups H – Help – RAISE HAND for questions A – Activity – Solve Problems on Page 6-11 M – Materials and Movement – Pen/Pencil, Packet Pages 6-11 P – Participation – Complete Page 6-11 S – Success – Understand all Problems

  20. Solving Kinematics Problems Step 1: Read the Problem, underline key quantities Step 2: Assign key quantities a variable Step 3: Identify the missing variable Step 4: Choose the pertinent equation:Step 5: Solve for the missing variable. Step 6: Substitute and solve.

  21. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time?

  22. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 1: Read the Problem, underline key quantities

  23. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 1: Read the Problem, underline key quantities

  24. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 2: Assign key quantities a variable

  25. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 2: Assign key quantities a variable Vf = 40 m/s Vi = 0 m/s Δt = 7s

  26. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 3: Identify the missing variable Vf = 40 m/s Vi = 0 m/s Δt = 7s a = ?

  27. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 4: Choose the pertinent equation: Vf = 40 m/s Vi = 0 m/s Δt = 7s a = ? Δx = xf – xi V = Δx/Δt a = (vf – vi)/Δt

  28. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 4: Choose the pertinent equation: Vf = 40 m/s Vi = 0 m/s Δt = 7s a = ? Δx = xf – xi V = Δx/Δt a = (vf – vi)/Δt

  29. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 4: Choose the pertinent equation: Vf = 40 m/s Vi = 0 m/s Δt = 7s a = ? Δx = xf – xi V = Δx/Δt a = (vf – vi)/Δt

  30. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 5: Solve for the missing variable. Vf = 40 m/s Vi = 0 m/s Δt = 7s a = ? a = (vf – vi)/Δt

  31. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 6: Substitute and solve. Vf = 40 m/s Vi = 0 m/s Δt = 7s a = ? a = (vf – vi)/Δt

  32. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 6: Substitute and solve. Vf = 40 m/s Vi = 0 m/s Δt = 7s a = ? a = (vf – vi)/Δt = (40 – 0 m/s)/7 s = 5.71 m/s2

  33. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 5: Solve for the missing variable. Vf = 40 m/s Vi = 0 m/s Δt = 7s a = ? a = (vf – vi)/Δt

  34. Solving Kinematics Problems 9. While drag racing out of our school parking lot, I time myself at a speed of 40 meters per second seven seconds after starting. What was my acceleration during this time? Step 5: Solve for the missing variable. Vf = 40 m/s Vi = 0 m/s Δt = 7s a = ? a = (vf – vi)/Δt

  35. Solving Kinematics Problems Step 1: Read the Problem, underline key quantities Step 2: Assign key quantities a variable Step 3: Identify the missing variable Step 4: Choose the pertinent equation:Step 5: Solve for the missing variable. Step 6: Substitute and solve.

  36. Solving Kinematics Problems • 14. Use the following graph to answer the following questions about the acceleration of Bob the Pickup: • a. What is the acceleration of Bob the Pickup in the first 10 minutes that the graph shows us?

  37. Solving Kinematics Problems • 14. Use the following graph to answer the following questions about the acceleration of Bob the Pickup: • a. What is the acceleration of Bob the Pickup in the first 10 minutes that the graph shows us? • Step 1: Read the Problem, underline key quantities

  38. Classwork for 10/17 (p. 13)

  39. Classwork for 10/17: Rubric (p. 12)

  40. Classwork for 10/17 (p. 13)

  41. Classwork for 10/17: (p. 14)

  42. Classwork for 10/17: Rubric (p. 12)

  43. Classwork for 10/17: (p. 14)

  44. Group Work Grade the Results Sections on pages 15-16

  45. Independent Work Grade the Results Sections on pages 16-17

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