force and motion december 7, 2013 ms. smith mrs. malone ms. cedillo do now: date: december 7, 2013...
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Force and Motion December 7, 2013
Ms. SmithMrs. MaloneMs. Cedillo
DO NOW:Date: December 7, 2013
6.8B Identify and describe the changes in position, direction, and speed of an object when acted upon by unbalanced forces.
1. Pick up a new Do Now sheet2. Copy down this week’s TEKS3. Q?: How do spacecraft go into outer space? Explain in your own words.
Expectations December 7, 2013
Ms. SmithMrs. MaloneMs. Cedillo
Classroom Expectations Scavenger Hunt
1. Make sure you put all group members’ names on the handout.
2. Use any information in the classroom to complete all tasks.
3. Everyone in your group must complete the handout. 4. First group to complete the scavenger hunt will receive a
prize!
Space Flight December 7, 2013
Ms. SmithMrs. MaloneMs. Cedillo
Watch: BrainPop: Space Flight
Force & Motion Vocabulary December 7, 2013
Ms. SmithMrs. MaloneMs. Cedillo
Record on page ________.
Force – a push or a pull
Thrust – a force that propels a rocket upward
Gravity – a downward force created by the mass of an object
Write/Pair/Share December 7, 2013
Ms. SmithMrs. MaloneMs. Cedillo
Draw the following table in your journal on page 55
Watch: Space Shuttle Launch and Landing Highlights and fill in your table
Position of Rocket Changes in Motion (Direction)
Speeds up or Slows down?
Write/Pair/Share December 7, 2013
Ms. SmithMrs. MaloneMs. Cedillo
Under your table, draw a picture of the rocket launch.
Position of Rocket Changes in Motion (Direction)
Speeds up or Slows down?
Write/Pair/Share December 2, 2013
Ms. SmithMrs. MaloneMs. Cedillo
On your picture, label the following forces by using an arrow to show the direction they are acting on the rocket:
-Gravity-Friction-Thrust
Write/Pair/Share December 2, 2013
Ms. SmithMrs. MaloneMs. Cedillo
Find a partner and compare your answers with one another.
HOMEWORK December 7, 2013
Ms. SmithMrs. MaloneMs. Cedillo
Write this in your agenda!
Your homework tonight is to come up with an example of a real-life example of force and motion.
Does not have to be science related!
Elaborate December 7, 2013
Ms. SmithMrs. MaloneMs. Cedillo
Find a partner and compare your answers with one another.
Man Jumps from Space
How is descending to (falling down) Earth different from ascending from (moving up) Earth?
Force and Motion December 3, 2013
DO NOW:Date: December 3, 2013
6.8B Identify and describe the changes in position, direction, and speed of an object when acted upon by unbalanced forces.
1. Get out your Do Now sheet2. What is motion? How do you know when something is in motion?
Ms. SmithMrs. MaloneMs. Cedillo
Force and Motion December 3, 2013
Bill Nye: Motion (Only watch up to 2:40)
Ms. SmithMrs. MaloneMs. Cedillo
Force and Motion December 3, 2013
Add to your vocabulary on page 54.
Motion – the change in position of an object from a reference point caused by an unbalanced force.
Reference point – A location used to measure how far (distance) something has moved
Unbalanced force – a force applied to an object that causes it to move.
Ms. SmithMrs. MaloneMs. Cedillo
Reference Point & Unbalanced Forces December 3, 2013
Look at the pictures below. For each picture, talk with your shoulder partner about: 1) What is the reference point?2) What unbalanced force(s) are acting on the object?
Picture A Picture B
Ms. SmithMrs. MaloneMs. Cedillo
Reference Point Mini-Lab December 3, 2013
Voice Level=2Follow directions and safety rulesFill in the information as you go through the activity.
Ms. SmithMrs. MaloneMs. Cedillo
Reference Point Mini-Lab December 3, 2013
Debrief
Ms. SmithMrs. MaloneMs. Cedillo
Force and Motion December 4-5, 2013
DO NOW:Date: December 4, 2013
6.8B Identify and describe the changes in position, direction, and speed of an object when acted upon by unbalanced forces.
1. Get out your Do Now sheetQ: If an there is an unbalanced force, will there be motion? Why or why not?
Ms. SmithMrs. MaloneMs. Cedillo
Reference Point Lab Debrief Review December 4-5, 2013
6-8 Minutes: Get with your partner and answer the questions together.
EXPECTATIONS:Voice Level=1Stay seated
Be prepared to share for whole class discussion.
Ms. SmithMrs. MaloneMs. Cedillo
Graphing Motion December 4-5, 2013
If we were to graph our motion from our lab yesterday, what would the label of our axes be?
Ms. SmithMrs. MaloneMs. Cedillo
x
y
Distance vs. Time Graph – Notes December 4-5, 2013
Add this to the next page in your journal. Make sure you label all of the parts!
Ms. SmithMrs. MaloneMs. Cedillo
x
y Title: Distance vs. Time Graph
Y-Axis: Distance
X-Axis: Time
Intervals
Creating a Distance Time Graph December 4-5, 2013
Working with your group, you will construct a graph from a random scenario. (Procedures #1-2) Make sure you include all of the parts of a distance vs. time graph.
Time Limit: 25 minutes
At the end of 25 minutes, we will switch graphs and complete procedures 3-6. (10 minutes)
We will go over the lab and #7-8 together as a class.
Ms. SmithMrs. MaloneMs. Cedillo
White Board Practice December 4-5, 2013
Listen to the scenarios and draw the graph on your white board.
Ms. SmithMrs. MaloneMs. Cedillo
Force and Motion December 6, 2013
DO NOW:Date: December 6, 20136.8B Identify and describe the changes in position, direction, and speed of an object when acted upon by unbalanced forces.
1. Get out your Do Now sheet3. Q?: What is the total distance traveled by the object in the graph? What is the total time it took to travel?
Ms. SmithMrs. MaloneMs. Cedillo
Distance vs. Time December 6, 2013
Creating & Reading Distance Time Graphs
Ms. SmithMrs. MaloneMs. Cedillo
SPEED December 6, 2013
Speed = Distance Time
Ms. SmithMrs. MaloneMs. Cedillo
Force and Motion December 9, 2013
DO NOW:Date: December 9, 20136.8B Identify and describe the changes in position, direction, and speed of an object when acted upon by unbalanced forces.
1. Get out your Do Now sheet2. Write HW in your agenda:
Speed Practice Problems due FRIDAY, 12/13
2. Q?: What is the difference in motion between graph 1 and graph 2?
Ms. SmithMrs. MaloneMs. Cedillo
Graph 1
Graph 2
Position vs. Time Graphs (Speed) December 9, 2013
Notes in journal
Ms. SmithMrs. MaloneMs. Cedillo
Distance vs. Time December 9, 2013
Finish: Creating & Reading Distance Time Graphs
Ms. SmithMrs. MaloneMs. Cedillo
Position vs. Time Graphs (Speed) December 9, 2013
Practice Calculating Speed: Work on HW
Ms. SmithMrs. MaloneMs. Cedillo
Force and Motion December 10, 2013
DO NOW:Date: December 10, 20136.8B Identify and describe the changes in position, direction, and speed of an object when acted upon by unbalanced forces.
1. Get out your Do Now sheetQ: Calculate the speed of Justin Timberlake running off stage if he traveled 20 meters in 5 seconds.
Ms. SmithMrs. MaloneMs. Cedillo
Motion & Position December 10, 2013
Ms. SmithMrs. MaloneMs. Cedillo
The Motion Song
After watching video, be able to answer:1) What IS motion?
2) What does direction have to do with motion?
Motion Detector Lab December 10, 2013
Directions:1. Before beginning, make sure cord is
plugged in to both calculator and motion detector, and that the white side of the motion detector is flipped out so that the circle is facing toward the moving object.
2. Turn calculator ON.3. Press blue APPS button.4. Select #2: CBL/CBR. 5. Press any key.6. Select #2: DATA LOGGER.7. Make sure the following options are
selected:PROBE: Sonic#SAMPLES: 100INTRVL(SEC): .15UNITS: mPLOT: RealTmeDIRECTNS: Off
7. Press GO…
Ms. SmithMrs. MaloneMs. Cedillo
8. You will begin to hear a “clicking” sound. This means the motion detector is collecting data.
YOUR ASSIGNMENT:Re-Create the graphs we drew in our notes on page 58. On page 59, explain how you created each of them.
If you create all four, ask Ms. Cedillo for a CHALLENGE GRAPH!
Force and Motion December 11, 2013
DO NOW:Date: December 11, 20136.8B Identify and describe the changes in position, direction, and speed of an object when acted upon by unbalanced forces.
1. Get out your Do Now sheetQ: Calculate the speed of a car that has moved 500 miles in 10 hours.
Ms. SmithMrs. MaloneMs. Cedillo
Force and Motion December 11, 2013
DO NOW:Date: December 11, 20136.8B Identify and describe the changes in position, direction, and speed of an object when acted upon by unbalanced forces.
Q: Calculate the speed of a car that has moved 500 miles in 10 hours.
Answer: Speed = Distance = 500 miles = 50 miles/hour
Time 10 hours
Ms. SmithMrs. MaloneMs. Cedillo
Today’s Agenda/Expectations December 11, 2013
Ms. SmithMrs. MaloneMs. Cedillo
1. Complete “Describing Motion – Speed” Lab in groups of 2-3.
2. Each group will need: 1 meter stick, masking tape, toy car (I have 2), calculator, 1 stop watch
3. You will have 30-45 minutes to collect data, 30-45 minutes to answer questions.
4. Completed lab DUE IN TRAY at end of class.5. Any extra time: work on homework! (Due Friday)
6. If you finish ALL OF THE ABOVE – read silently or work on other work.
Force and Motion December 13, 2013
DO NOW:Date: December 13, 20136.8B Identify and describe the changes in position, direction, and speed of an object when acted upon by unbalanced forces.
1. Get out your Do Now sheetQ: A north-bound train went 75 miles in 25 minutes. What was the train’s average speed?
Get out homework and be ready to turn in!
Ms. SmithMrs. MaloneMs. Cedillo
Velocity December 13, 2013
Ms. SmithMrs. MaloneMs. Cedillo
“A north-bound train….”
Velocity: speed PLUS directionEx: Justin Timberlake running 4 m/s SOUTH
Speed and Velocity December 13, 2013
Ms. SmithMrs. MaloneMs. Cedillo
Speed and Velocity
Graphing Speed Practice December 13, 2013
Ms. SmithMrs. MaloneMs. Cedillo
Work on the Graphing Speed practice packet for the rest of class.
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