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motion

motion

Assessment

Presentation

Science

1st - 2nd Grade

Medium

NGSS
MS-PS3-1, K-PS2-1, MS-PS2-2

+1

Standards-aligned

Created by

. Ade

Used 1+ times

FREE Resource

63 Slides • 41 Questions

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Multiple Choice

in physics, the rate at which the speed of a moving object changes over time

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Acceleration

2

Force

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Speed

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Work

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Multiple Choice

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Jerry walked from home to school, then from the school to the park. What is his total distance?

1

2 km

2

5 km

3

8 km

4

10 km

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Multiple Choice

which 1 is not physical science classroom protocol (rules)

1

pull up agenda b4 sitting down

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complete all study.com vids in ch in order to receive ANY credit

3

tric time off choppin it up wit ya folks bout anything else ota than that work

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get right on your notebook by finishing up reading assignments

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Multiple Choice

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After completing one trip on a roller coaster, the roller coaster's ________ is zero.
1
displacement
2
reference point
3
length
4
distance

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Multiple Choice

A place or object used for comparison to determine if another object is in motion is called a
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comparison point
2
reference point
3
point of view
4
motion detector

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Multiple Choice

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What does this graph represent?
1
Constant Speed
2
Acceleration
3
Not moving

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Multiple Choice

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What does this graph represent?
1
Constant speed
2
Acceleration
3
Not moving

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Multiple Choice

What two measurements are necessary for calculating speed?
1
Mass and time
2
Temperature and mass
3
Mass and distance
4
Distance and time

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Multiple Choice

Which graph BEST represents the motion of an object that was initially at rest and is accelerating uniformly?

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3
4

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Multiple Choice

Relative motion

1

the motion of an object in comparison to other objects in a specific frame of reference

2

the point of view used to measure the position and movement of objects

3

how fast something moves

4

the distance

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Multiple Choice

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If you are solving for the distance, you would calculate the...

1

time divided by speed

2

speed divided by time

3

speed multiplied by time

4

distance multiplied by speed

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Multiple Choice

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Based on the UNITS given, which of the following would be a correct answer for finding the SPEED.

1

S = 4 miles

2

S = 4 minutes

3

S = 4 min/miles

4

S = 4 miles/min

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Multiple Choice

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Which of the following could be an answer if solving for the distance?

1

d = 4 seconds

2

d = 4 meters/second

3

d = 4 seconds/meters

4

d = 4 meters

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Multiple Choice

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If Harry drives 4 miles in 2 minutes, what was his speed?

1

0.5 miles/min

2

2 miles/min

3

2 min/m

4

0.5 min/m

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Multiple Choice

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If Sally is speeding through the parking lot at 18m/hr, and she travels 9 m, how long did it take her?

1

2 m/hr

2

0.5 hr

3

2 m

4

0.5 m

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Multiple Choice

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If Emma is running for 8 minutes at 2 miles/min, how far did she run?

1

4 miles

2

16 min

3

16 miles

4

0.5 min

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Multiple Choice

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In order to find the Time, you must

1

divide the distance by the speed (distance/speed)

2

multiply the distance by the speed (distance/speed)

3

Neither of the Above

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Key idea

A conversion factor is a rate that equals 1

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converting units

2.) Convert 20 cm to inches ( 1 in = 2.54 cm)

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Remember that using dimensional analysis, you have to use the "railroad tracks" to show the different conversions.

o You can look these up now, but on a test I will provide resources

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Multiple Choice

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Which of these would best fit in the box?

Member- How would you write the conversion factor so that unit U want to cancel out does so?

1

60 min

2

1 day

3

4 hrs

4

1 hr

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Multiple Choice

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Which of these would be the appropriate unit in the box?

all bout writing it out so that U cancel out units U trna get rid of, right.

1

2 hours

2

1 day

3

1 hour

4

1 min

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  • Used to change measurements to the correct unit.

  • When converting si units by prefixes, factors of 10 are used.

  • When changing between metric and you may use other known conversion factors

Ex: 1 dozen = 12 ; 1 kg = 1000 g

Dimensional Analysis​

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Multiple Choice

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Is there anything wrong with the dimensional analysis set up yes or no and why?

1

yes, you have to have days in the denominator in the 2nd column to cancel with days in the first

2

no, at the end of the dimensional analysis you will have days2 which is very helpful

3

no, in this set up the days cancel every time

4

yes, minutes will cancel with days easily with days in the numerator

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Multiple Choice

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If the proper conversion is 2.2 lbs = 1 kg, then what should go in the empty box?

1

2.2 lbs

2

1000 g

3

2.2

4

1 bs

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Fill in the Blank

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1 ft = 12 in

LeBron James is 6 ft 8 in tall or 6.67 feet.

How many total inches tall is he?

use the conversion factor to draw fence ,multiply, and cancel out.

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Multiple Choice

Convert 20 m/sec into km/hr.

1

72 km/hr

2

129.6 km/hr

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Multiple Choice

Convert 72 km/hr  into m/sec

1

72 m/s

2

129.6 m/sec

3

20 m/sec 

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changing units

How many liters does the human heart pump per minute? The human hear pumps 5 quarts of blood per minute.

​(1 qt = 0.95 L)

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changing BOTH units

You are riding on a zip line. Your speed is 15 miles per hour. What is your speed in feet per second? You will need to make two conversions

(1 mi= 5,280 ft) (1 hr = 3,600 sec)

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What is the objects distance at 4 seconds of travel?

• How long has the object been traveling when it is at 6m?

• How many seconds is the object at 5m?

• How many seconds does it take the object to go from 0 to 5 m?

Practice Reading a Graph:

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Multiple Choice

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Describe the object's motion from B to C:

1

Speeding Up

2

Slowing Down

3

Constant Speed

4

Not Moving

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Conversions

​34.5 meters to kilometers

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Conversions

​34.5 meters to kilometers

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0.0345 km

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Multiple Choice

Convert 62 miles/hour to feet/second. (5,280 ft = 1 mi)

1

5,456 ft/s

2

.003 ft/s

3

91 ft/s

4

909 ft/s

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  • Used to change measurements to the correct unit.

  • When converting si units by prefixes, factors of 10 are used.

  • When changing between metric and you may use other known conversion factors

Ex: 1 dozen = 12 ; 1 kg = 1000 g

Dimensional Analysis​

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Multiple Choice

60 Inches to Feet

(12 inches = 1 foot

1

720 feet

2

5 inches

3

5 feet

4

72 feet

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Multiple Choice

How many inches are in 1 mile?

(5280 ft = 1 mile)

1

66330 in

2

63660 in

3

63360 in

4

63066 in

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Multiple Choice

What is acceleration?

1

an increase in speed

2

a decrease in speed

3

a change in direction

4

all of these are examples

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Multiple Choice

Acceleration is just when an object speeds up?

1

True, only objects speeding up is acceleration

2

False, objects speeding up and slowing down is acceleration.

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Multiple Choice

Natalie drops her skateboard into a bowl speeding up from 0 m/s to 4 m/s in 2.5 s. What is her average acceleration?

1

4 m/s

2

1.6 m/s/s

3

1.6 m

4

2.5 m/s/s

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Multiple Choice

A car starts from rest at a stop light and reaches 20 m/s in 3.5 s. Determine the acceleration of the car.
1
2.2m/s2
2
7.0m/s2
3
5.7m/s2
4
70m/s2

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Multiple Choice

Which of the following is a unit for acceleration?

1

km/s

2

m/s2

3

m/hr

4

m/s

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Memorize the graph shapes and then you can read distance/time graph you have on a quiz or test.

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Multiple Choice

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Describe the object's motion from B to C:

1

Speeding Up

2

Slowing Down

3

Constant Speed

4

Not Moving

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Multiple Choice

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Describe the object's motion from C to D:

1

Speeding Up

2

Slowing Down

3

Constant Speed

4

Not Moving

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Multiple Choice

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Describe the object's motion from D to E:

1

Speeding Up

2

Slowing Down

3

Constant Speed

4

Not Moving

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Multiple Choice

Match the description to the graph:

"The car is stopped."

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2
3
4

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Multiple Choice

Match the description to the graph:

"The car is traveling at a constant speed."

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2
3
4

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Multiple Choice

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Segment A-B The bus is _________________.

1

at rest

2

returning (to original position)

3

moving forward

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Multiple Choice

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Segment O-A The bus is _________________.

1

at rest

2

returning (to original position)

3

moving forward

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Multiple Choice

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Which runner won the race?

1

Albert

2

Bob

3

Charlie

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RECALL

  • speed is the rate of change of motion (distance or a set amount of time)

  • velocity includes the speed and the direction of an object

    • Acceleration occurs when an object changes its speed, direction, or both.

      • So acceleration occurs when velocity changes

Velocity and Acceleration

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​These graphs are used when an object travels in a straight line and does NOT change direction.

  • ​line A = acceleration (speeding up)

  • line B = moving at a constant velocity (no change in speed)​

  • line C = decelerating (slowing down)​

Speed-Time Graphs and Acceleration

​A

​B

​C

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