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WorksheetsREVIEW QUIZ GRADE 7
Total questions: 25
Worksheet time: 25mins
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
10 m/s
1000 m/s
100 seconds
10 seconds
It takes a leopard 5 s to travel 3 meters. What is the leopard's speed?
15 m/s
8 m/s
.6 m/s
2 m/s
Convert 47 meters to Gigameters
4.7x10-8 Gm
4.7x108 Gm
47000 Gm
47x109 Gm
Convert the following:
4.2 L to milliliters.
4,200 mL
4.20 mL
4.200 x 105 mL
4.2x1010 mL
Convert the following:
35 milliseconds to seconds
0.035 seconds
0.35 seconds
3.5 seconds
0.0035 seconds
Convert the following:
100 grams to picograms
100E12 pg
1.0x1014 pg
1.0x10-14 pg
1.0x1012 pg
The amount of matter in an object
meniscus
volume
estimate
mass
The amount of space that matter occupies
volume
accuracy
precise
weight
Which SI units of measurement are used for volume?
grams
meters
liters
ounces
285 kg = ____ g
285,000 g
285 g
2,850 g
28,500 g
Scott travels north 5 miles and then goes west 3 miles before coming straight back south 2 miles. What is his distance?
10 miles
7 miles
8 miles
6 miles
Jerry walked from home to school, then from the school to the park. What is his total distance?
2 km
5 km
8 km
10 km
What is motion?
a change in the position of an object compared to another object (related term: move, movement)
a pull or push that is applied to an object
the change in position of an object
the amount of space between one point and another
Displacement is...
the change in position of an object
the amount of space between one point and another
the speed and direction of moving objects
the point or place where something begins
Velocity refers to..
the speed and direction of moving objects
distance traveled per unit of time
a specific point in space
a pull or push that is applied to an object
How can you tell if an object is in motion?
the object will look different
I'll be able to see the forces
It will remain in the same position
Its position will change in relation to other objects
