WorksheetsPhysical Science
Total questions: 11
Worksheet time: 6mins
Name
Class
Date
1.
True or False - The SI unit for measuring speed is miles per hour (mi/hr)
a)
true
b)
false
2.
True or False The total amount of energy in a system will changed depending on its surroundings.
a)
true
b)
false
3.
Which of the following is not one of the six forms of energy?
a)
nuclear
b)
thermal
c)
electrical
d)
conduction
4.
Calculate the velocity of a cyclist traveling 60 kilometers south over a period of 6 hours.
a)
10 km/hr
b)
10 km/hr south
c)
10 mi/hrnsouth
d)
360 km/hr south
5.
What is the name of the reaction in which energy is released?
a)
exothermic
b)
endothermic
c)
physical
d)
chemcial
6.
What is the name of the reaction in which energy is absorbed?
a)
exothermic
b)
endothermic
c)
chemcial
d)
physical
7.
What tool would you use to remove iron from sand?
a)
filter
b)
magnet
c)
evaporation
d)
filter paper
8.
In order, these are the energy transformation that occur when you light a match. We start with chemical energy stored in the match . . . . .
a)
Chemical, nuclear, magnetic
b)
Chemical, mechanical, sound, light, thermal
c)
Chemical, sound, thermal
d)
Chemical, gravitational, potential
9.
Emily slid down the sliding board at the park. Where did Emily have the most potential energy?
a)
In the middle of the slide
b)
Near the bottom of the slide
c)
At the top of the slide
10.
10 Emily slid down the sliding board at the park. Where did she have the most kinetic energy?
a)
In the middle of the slide
b)
At the top of the slide
c)
At the end of the slide when she stopped
d)
Near the bottom of the slide
11.
Frank jumps into a raft in his pool. As he jumps, he moves forward as the raft moves in the opposite direction. Which answer best describes the correct answer.
a)
The 1st law because a body at rest tends to stay at rest
b)
The 3rd law because for every action there is an equal and opposite reaction
c)
The 2nd law because as the mass increases so does the force
d)
The 4th law because I was not paying attention in class when we went over this topic.
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