Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4)...
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Transcript of Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4)...
![Page 1: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/1.jpg)
Today’s Warm-UP
Complete CRCT Warm-ups for today.
Copy weekly assignments into your planner
Distribute the four (4) handouts in your team folder
![Page 2: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/2.jpg)
Today’s Warm-UP
1.Which of the following BEST describes the difference between speed and velocity?
A.Speed includes distance and direction while velocity includes only distance.
B.Speed included distance and direction while velocity includes only direction.
C.Velocity includes distance and direction while speed includes only direction.
D.Velocity includes distance and direction while speed includes only distance.
![Page 3: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/3.jpg)
Today’s Warm-UP
1.Which of the following BEST describes the difference between speed and velocity?
A.Speed includes distance and direction while velocity includes only distance.
B.Speed included distance and direction while velocity includes only direction.
C.Velocity includes distance and direction while speed includes only direction.
D.Velocity includes distance and direction while speed includes only distance.
![Page 4: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/4.jpg)
Today’s Warm-UP
2. The diagram above shows Snoopy hike from Charlie Brown to the store. Which measurement represents Snoopy’s displacement from home?
A.100 meters C. 200 meters eastB.200 meters D. 280 meters east
![Page 5: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/5.jpg)
Today’s Warm-UP
3. The diagram above shows Snoopy hike from Charlie Brown to the store. Which measurement represents the distance Snoopy traveled?
A.100 meters C. 200 meters eastB.200 meters D. 280 meters east
![Page 6: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/6.jpg)
Today’s Warm-UP
4. The diagram below shows three cars traveling. All cars are traveling at the same speed, 50 km/hr. Which car has a velocity of 50 km/hr going west?
A. Car A C. Car CB. Car B D. Cars A and B
![Page 7: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/7.jpg)
Today’s Warm-UP
5. Sound travels at a speed of 330 meters/second. If John hears a police siren 165 meters away, how long did it take for the sound to travel from the police siren to his ear?
A. 0.5 seconds C. 5 secondsB. 2 seconds D. 20 seconds
![Page 8: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/8.jpg)
S8P5. Students will recognize characteristics of gravity, electricity, and magnetism as major kinds of forces acting in nature.
b. Demonstrate the advantages and disadvantages of series and parallel circuits and how they transfer energy.
c. Investigate and explain that electric currents and magnets can exert force on each other.
![Page 9: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/9.jpg)
What kind of circuits are used in our homes?
![Page 10: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/10.jpg)
Circuit Roundup
BIG IDEA #1
Moving electric charges transfer energy!
![Page 11: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/11.jpg)
Circuit Roundup
BIG IDEA #2
Circuit control the flow of electric charge.
![Page 12: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/12.jpg)
Circuit Roundup
Electric charge flows in a loop.
The loop must be a closed path.
![Page 13: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/13.jpg)
Circuit RoundupWhich of the following are closed paths?
![Page 14: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/14.jpg)
Circuit RoundupWhat must every circuit have?
1. Energy source
2. Wire - Conductor to form path
3. Load – An electrical device that changes the electric energy into another form of energy
![Page 15: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/15.jpg)
Circuit RoundupWhat is the purpose of a switch?
Designed to break the closed path of electric charge
Off – open circuitOn – closed circuit
![Page 16: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/16.jpg)
Circuit RoundupWhat is a short circuit?An unintended path connecting one part of a circuit with another.
Example #1 – Wires in a frayed lamp cord touch each other
Example #2 – Person touches a fallen power line
![Page 17: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/17.jpg)
Circuit Roundup
Current follows a single path
Make a series circuit with * one battery* two lights* one switch
Series Circuit
![Page 18: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/18.jpg)
Circuit Roundup
series circuit with * one battery* two lights* one switch
Series Circuit
![Page 19: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/19.jpg)
Circuit Roundup
ADVANTAGES
1. Uses minimal amount of wire2. Energy sources in a series will
add togetherExample: If you put two 9 volt batteries together in a series circuit, the total voltage will be 18 volts ( 9 + 9 = 18)
Series Circuit
![Page 20: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/20.jpg)
Circuit Roundup
DISADVANTAGES
1. All devices must be working in order for electric current to flow
Try It – take out one light bulb.
Series Circuit
If one device goes out, all devices stop working!
![Page 21: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/21.jpg)
Circuit Roundup
DISADVANTAGES
2. Resistance builds and current is reduced every time another device is added
Try It – add one light bulb; observe; add another light bulb
What happens?
Series Circuit
Less current is available and all lights are dimmed!
![Page 22: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/22.jpg)
Circuit Roundup
Current follows more than one pathMake a parallel circuit with
* one battery* two lights* one switch
Parallel Circuit
![Page 23: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/23.jpg)
Circuit Roundup
Draw a parallel circuit with * one battery* two lights* one switch
Parallel Circuit
![Page 24: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/24.jpg)
Circuit Roundup
ADVANTAGES:1. If one devices goes out, the other
devices will stay on
Try It – take out one bulb
Parallel Circuit
All the other bulbs stay on!
![Page 25: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/25.jpg)
Circuit Roundup
ADVANTAGES:2. As more devices are added, each
device has its own branch to the power sources. Resistance is reduced and more current will flow.
Try It – Add one more bulb to the circuit; observe; add one more bulb to the circuit; observe
Parallel Circuit
![Page 26: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/26.jpg)
Circuit Roundup
DISADVANTAGES:1. Batteries added in parallel do not
increase the voltage in the circuit (but they will last longer)
Parallel Circuit
![Page 27: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/27.jpg)
Circuit Roundup
DISADVANTAGES:2. As more devices are added to a
parallel circuit, more heat is produced by the devices – DANGER requires fuses or circuit breakers to prevent overheating
Parallel Circuit
![Page 28: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/28.jpg)
Circuit Roundup
What type of circuit is used in homes? Why?
Parallel circuits – so you can turn off a device in one room without making every thing else turn off.
![Page 29: Complete CRCT Warm-ups for today. Copy weekly assignments into your planner Distribute the four (4) handouts in your team folder.](https://reader035.fdocuments.in/reader035/viewer/2022062803/56649cd85503460f949a05de/html5/thumbnails/29.jpg)
Fan-n-PickStudent #1 – Fans the cards face down
Student #2 – Picks a card and read the question; pass card to student #4
Student #3 – Answers the question
Student #4 – Praise if correct or tutor if wrong
Rotate positions; repeat until all eight cards are used!