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WorksheetsMatter and Energy Common Assessment
Total questions: 29
Worksheet time: 18mins
Name
Class
Date
1.
What kind of energy are you taking in when eating food?
a)
thermal
b)
sound
c)
chemical
d)
electrical
2.
What is the energy of motion?
a)
radiant
b)
kinetic
c)
gravitational
d)
potential
3.
What energy is pulling an arrow back
a)
kinetic energy
b)
potential energy
c)
energy
4.
"Energy can be transformed from one form into another or transformed from one region or another, but energy cannot be created or destroyed."
Which law is this?
Which law is this?
a)
Law of Conservation of Mass
b)
Newton's Second Law
c)
Law of Conservation of Energy
d)
Newton's Third Law
5.
Kinetic energy is energy due to...
a)
interactions between objects or particles
b)
motion
c)
elasticity
d)
mass
6.
Potential energy is energy that is...
a)
stored
b)
already used
c)
being used currently
d)
never going to be used
7.
What is energy?
a)
the ability to cause change
b)
the ability to resist change
c)
the ability to lack change
d)
the ability to
8.
On a roller coaster, where is maximum kinetic energy?
a)
At the bottom of a big hill
b)
When going around a corner
c)
When going upside down
d)
At the top of a big hill
9.
Which position shows does the baseball have the greatest potential energy? Why?
a)
6, because it is moving the fastest.
b)
4, because it the highest.
c)
7, because it is not moving.
d)
2, because it is moving the fastest.
10.
What is an example of kinetic energy?
a)
book on shelf
b)
parked car
c)
ball rolling down hill
d)
apple on tree
11.
When would you have the most potential energy?
a)
walking up the stairs
b)
sitting at the top of a hill
c)
running down the hallway
d)
sitting on a park bench
12.
Which is an example of kinetic energy being changed to potential energy?
a)
car racing down the road.
b)
train moving along a level track.
c)
sled pulled to the top of a hill.
d)
a plate sitting on the edge of a table.
13.
Which 2 letters have the most kinetic energy
a)
W & Y
b)
X & Z
14.
When a pendulum swings, at which point is potential energy at its greatest?
a)
1
b)
2
c)
3
d)
4
15.
Which of the following best describes what is happening at position Y?
a)
kinetic energy has increased
b)
kinetic energy is destroyed
c)
kinetic and potential energy is zero
d)
kinetic has changed into potential energy
16.
snow melts on a sunny day, this is an example of.....
a)
conduction
b)
convection
c)
radiation
d)
what the h, i, j, k?
17.
your attic is warmer than your basement...this is....
a)
conduction
b)
convection
c)
radiation
d)
I'm too scared of the basement to know....
18.
the best example of cooking with conduction is...
a)
popping popcorn in the micro
b)
frying bacon...mmm...good!
c)
popping popcorn with an air popper
d)
roasting marshmallows
19.
Which of the following would be the best model for how the sun's energy heat's the Earth?
a)
oven baking bread
b)
pot of water boiling
c)
heat lamp keeping food hot
d)
a spoon getting hot when stirring soup.
20.
when an object falls, the potential energy _______ and the kinetic energy _____________.
a)
increases/decreases.
b)
decreases/increases
c)
stays the same/changes
d)
changes/stays the same
21.
which of the following cannot happen?
a)
a toy car rolling down a hill increases speed and then rolls to a stop
b)
a ball dropped from a building goes higher with each bounce
c)
a child playing on a swing moves fastest at the bottom of the path
d)
a rock drop from the bridge increases speed until it hits the water.
22.
in which state of matter do molecules have enough energy to escape the attractive forces of neighboring molecules and are able to roam freely?
a)
solid
b)
liquid
c)
gas
d)
atom
23.
what state of matter do molecules vibrate in a fixed position, have tight attractive forces and are tightly packed?
a)
solid
b)
liquid
c)
gas
d)
what the what what.....
24.
The graph shows what?
a)
changing from a solid to liquid
b)
a liquid to solid change
c)
who knows
d)
solid changing to a gas
25.
Which one is a liquid?
a)
a
b)
b
c)
c
26.
Which one is a gas?
a)
a
b)
b
c)
c
27.
Student who demonstrate a solid changing to a liquid would....
a)
hold hands the entire demonstration
b)
stay in the same location for the demonstration
c)
never touch during the demonstration
d)
begin to move away from each other during the demonstration
28.
If a jar contains 60 grams of ice and it melts, how many grams of water are in the jar?
a)
60 grams
b)
120 grams
c)
no water
d)
what water?
29.
When you wipe you arm with an alcohol swab, what happens to the alcohol from the swab?
a)
the molecules reach the boiling point and disappear.
b)
the molecules evaporate and don't exist
c)
the molecules combine with other matter and disintegrate.
d)
the molecules escape in the air through evaporation.
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