WEDNESDAY, JAN. 28 TH p. 148, 149. WEDNESDAY, JAN. 28 TH 148 1/28/15 Wed. L.T.: I can write logical...
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WEDNESDAY, JAN. 28 TH p. 148, 149
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Transcript of WEDNESDAY, JAN. 28 TH p. 148, 149. WEDNESDAY, JAN. 28 TH 148 1/28/15 Wed. L.T.: I can write logical...
WEDNESDAY, JAN. 28TH p. 148, 149
WEDNESDAY, JAN. 28TH
1481/28/15 Wed.L.T.: I can write logical steps to my procedure and follow them to gather my data.DO NOW: What needs to be changed about these logical steps?1. Get people in place.2. Start the car.3. Time the car.4. Do this 3 times.........................Reflection:Are my logical steps detailed, written in chronological order, and clearly instruct on how to gather data?Was I able to work collaboratively with my team and collect data for my car type? Is my data table fully filled out?
149Title: Constant Speed or Acceleration? 2ProcedureLogical steps:1.2.3.
……………………………………………….Data for Car Type:______________________
4th period – how many boxes will YOU need going down?
Sections
(cm)
T1 T2 T3 Avg. Time
Avg. Speed
0-50
50-100
100-150
150-200
JOBS
Team Leader (1): does Ms. Kim’s job of organizing and orchestrating the data collecting. Knows everyone’s jobs by heart and has leadership like a leader, not a boss.
Timer (4-8): accurately times the car passing through their section; reports out to calculator or Ms. Kim their data
Calculator (4*): in the case of multiple timers, calculator must gather data and calculate average and report to Ms. Kim
Mechanic (1): must keep car tuned up and ready to go at all times. Only one to handle supplies. Must be patient and quick. Releases car at Team Leader’s signal.
Mechanic’s Help (1*): receives the car on the other end and assists Mechanic with any repairs; sweeps before each trial
*if we have enough people – these jobs get filled in last
2ND PERIOD
Sections (cm)
T1 T2 T3 Avg. Time
Avg. Speed
0-50
50-100
100-150
150-200
Sections (cm)
T1 T2 T3 Avg. Time
Avg. Speed
0-50
50-100
100-150
150-200
Fan Car
Mousetrap Car
3RD PERIOD
Sections (cm)
T1 T2 T3 Avg. Time
Avg. Speed
0-50
50-100
100-150
150-200
Sections (cm)
T1 T2 T3 Avg. Time
Avg. Speed
0-50
50-100
100-150
150-200
Fan Car
Mousetrap Car
4TH PERIOD
Sections (cm)
T1 T2 T3 Avg. Time Avg. Speed
0-25
25-50
50-75
75-100
100-125
125-150
150-175
175-200
Sections (cm)
T1 T2 T3 Avg. Time Avg. Speed
0-25
25-50
50-75
75-100
100-125
125-150
150-175
175-200
Fan Car
Mousetrap Car
5TH PERIOD
Sections (cm)
T1 T2 T3 Avg. Time
Avg. Speed
0-50
50-100
100-150
150-200
Sections (cm)
T1 T2 T3 Avg. Time
Avg. Speed
0-50 .70 s
50-100 .51 s
100-150
.33 s
150-200
.51 s
Fan Car
Mousetrap Car
