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Monday, September 16 th , 2013

Your Learning Goal: Students will use their testable questions to develop procedures for an experiment of their choosing. Table of Contents : NONE.

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Monday, September 16 th , 2013

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  1. Your Learning Goal: Students will use their testable questions to develop procedures for an experiment of their choosing. Table of Contents: NONE Do Now: Trade notebooks with the group members at your table and use the Interactive Notebook template to provide constructive feedback on the back of the template for each group member. Homework Developing an Experiment (due Thursday) Agenda PB & J Methods Demonstration Developing an Experiment Monday, September 16th, 2013

  2. It’s Peanut Butter Jelly Time!!!

  3. Technology Survey

  4. Task: Develop an experiment on a topic you are interested in, providing the general topic, observations you've made or can make to help guide your experiment or any background information you have about the topic, a specific testable question, materials needed for testing and the procedures you would need to conduct a quality, reproducible experiment. Developing an Experiment

  5. Topic: Background Info/Observations: Testable Question: Materials needed to conduct experiment: Procedures:

  6. Your Learning Goal: Students will be able to identify an object’s position given a set of reference points and directions. Students will collect data on moving objects and quantify their results. Table of Contents: Measuring Motion p. 4 Do Now: You’ve got a huge list of things to get done…first, you have to go to the Dr’s office to get a check up, then you’ve got to go get an oil change at the mechanic’s. Afterwards, you have to return some library books and then finally you need to stop off and pick up some things from the grocery store. Before you leave, map out the quickest route to each stop and calculate the total distance you will have travelled. Wednesday, September 18th, 2013 Homework Developing an Experiment (due Friday) Agenda Position & Reference Point Runner’s Lab—Data Collection

  7. Home Doctor Mechanic Library Grocery Store Home

  8. Measuring Motion 9/18/13 • Do Now: • Home to Dr.: • Dr. to Mechanic: • Mechanic to Library: • Library to Store: • Store to Home: • Total: __________ Motion-an objects change in position relative to a reference point **Motion is relative to an individual’s point of view 4

  9. http://www.classzone.com/books/ml_science_share/vis_sim/mfm05_pg7_relmotion/mfm05_pg7_relmotion.htmlhttp://www.classzone.com/books/ml_science_share/vis_sim/mfm05_pg7_relmotion/mfm05_pg7_relmotion.html Relative Motion

  10. Measuring Motion 9/18/13 • Do Now: • Home to Dr.: • Dr. to Mechanic: • Mechanic to Library: • Library to Store: • Store to Home: • Total: __________ Motion-an objects change in position relative to a reference point **Motion is relative to an individual’s point of view Average speed= total distance / total time X Describe final position relative to reference point: 4

  11. Speed: • Solve Mr. Wynne’s Commute!

  12. Riddle: • Two birds leave the same tree at the same time. They both fly at 10km/h for 5 min, 12km/h for 8 min and 5km/h for 10 min. Why don’t they end up in the same place? VELOCITY!

  13. Speed and Velocity are two different things! Velocity: Speed AND Direction Speed: The rate at which an object moves in a given distance

  14. Speed and Velocity Video

  15. Measuring Motion 9/18/13 • Do Now: • Home to Dr.: • Dr. to Mechanic: • Mechanic to Library: • Library to Store: • Store to Home: • Total: __________ Motion-an objects change in position relative to a reference point **Motion is relative to an individual’s point of view Average speed= total distance / total time Velocity- the speed of an object in a particular direction X The velocity of an object is constant only if the speed and direction of the object do not change Describe final position relative to reference point: In closing: Write out an original scenario where an object of your choosing is exhibiting each of the 3 main ideas we explored today (Speed, Velocity, Acceleration). Describe how your object is moving in relation to these physical concepts. Minimum 3 sentences. Acceleration is the rate at which velocity changes over time; an object accelerates if its speed, direction or both change 4

  16. Your Homework: • Turn in your Developing an Experiment handout by Friday!!!

  17. Your Learning Goal: Students will gain an understanding of the relationship between speed, distance and time. Students will demonstrate their ability to follow specific, detailed procedures in a lab setting. Table of Contents: Speed pg. 5 Do Now: Trade notebooks with the group members at your table and use the Interactive Notebook template to provide constructive feedback on the back of the template for each group member. Homework Developing an Experiment (due Friday) Interactive Notebook Check (collecting Notebooks Friday) Agenda IN Peer Feedback Speed Runners Lab—Data Collection Graphing Thursday, September 19th, 2013

  18. Interactive Notebook Peer Feedback

  19. Speed 9/18/13 • Practice: • Calculate the speed of the following objects (show your work): • Racecar: • Train: • Fire Truck Calculating Speed- Speed is a function of distance and time The Magic Triangle!!! **Solve for the missing variable **Speed can also be measured in intervals of distance or time 5

  20. Roles: • Timers (8)—time at a specific location • Speeders (3)—complete each motion task • Data Collectors (8)—ensure data is accurately collected • Ushers (4)—ensure that student participants are quiet in the hallway and not disrupting other learners Speed Challenge!!!

  21. Speed 9/18/13 • Practice: • Calculate the speed of the following objects (show your work): • Racecar: • Space Shuttle: • Fire Truck Calculating Speed- Speed is a function of distance and time The Magic Triangle!!! **Solve for the missing variable My role in the Speed Challenge is: **Speed can also be measured in intervals of distance or time Speed is a scalar quantity—quantity that is fully described by magnitude alone 5

  22. Turn in Developing an Experiment • (complete technology survey on back!) • Prepare your Interactive Notebooks for your 1st Notebook Check • I will collect IN’s the NEXT time I see you! Remember to do!!!

  23. Your Learning Goal: Students will use data collected in a lab activity to guide their construction of multiple graphs displaying speed, distance and time. Students will be able to identify how motion is quantified and represented graphically. Table of Contents: Speed pg. 5 (Continued) Do Now: A car leaves Minneapolis heading Southbound towards New Orleans at 5PM on a Friday. The car averages a speed of 110km/hr. The car arrives at 11AM the following morning. What is the distance between Minneapolis and New Orleans? Show your work. Write answer in a sentence. Agenda Runner’s Lab Graphing Homework Developing an Experiment (due Today) Interactive Notebooks (due Today) Friday, September 20th, 2013

  24. Speed 9/20/13 • Practice: • Calculate the speed of the following objects (show your work): • Racecar: • Space Shuttle: • Fire Truck Calculating Speed- Speed is a function of distance and time The Magic Triangle!!! **Solve for the missing variable My role in the Speed Challenge is: **Speed can also be measured in intervals of distance or time Do Now: A car leaves Minneapolis heading Southbound towards New Orleans at 5PM on a Friday. The car averages a speed of 110km/hr. The car arrives at 11AM Saturday morning. What is the distance between Minneapolis and New Orleans? Show your work. Write answer in a sentence. Speed is a scalar quantity—quantity that is fully described by magnitude alone Reflection: What, if anything so far, have you struggled to understand? If you had one question for Mr. Wynne, what would it be? 5

  25. Collect Data

  26. Collect Data

  27. Collect Data

  28. Collect Data

  29. Find Interval Times **You should have 2 numbers in 10m, 15m and 20m boxes!!! Time/Interval Time

  30. Write Speed Equations Speed = DxT **Remember, the distance of each interval is 5m!!!

  31. Solve for Speed You may use cell phone calculators for this part

  32. Stack up your Notebooks in the middle of the table • Developing an Experiment—stack your group’s handouts on top of your Notebooks

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