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WorksheetsMELTS
Total questions: 37
Worksheet time: 1hrs 25mins
Name
Class
Date
1.
The type of energy that allows us to hear is
a)
Mechanical
b)
Sound
c)
Light
d)
Electric
2.
What kind of energy is represented in this picture?
a)
Thermal
b)
Chemical
c)
Electrical
d)
Sound
3.
What kind of energy?
a)
Thermal
b)
Electrical
c)
Mechanical
d)
Radiant
4.
The ultimate source of energy is:
a)
The sky
b)
The sun
c)
Plants
d)
Movement
5.
Look at the picture below. Which part of the lamp system could be removed and the lamp still work?
a)
The lamp shade
b)
The electrical cord
c)
The light bulb
d)
The wall outlet
6.
What is an example of thermal energy?
a)
A can
b)
A heater
c)
A bed
d)
A girl
7.
Which type of energy is produced when the handle of a pencil sharpener turns?
a)
Light Energy
b)
Magnetic Energy
c)
Electrical Energy
d)
Mechanical Energy
8.
Which of the following is a way thermal energy is used at school every day?
a)
Cooking food for lunch
b)
Writing with a pencil
c)
Looking in a mirror
d)
Turning on the lights
9.
The Sun produces
a)
light and heat energy
b)
sound and light energy
c)
heat and sound energy
d)
electrical and light energy
10.
Which of the following does NOT produce light energy?
a)
car
b)
phone
c)
picture frame
d)
computer
11.
How is light energy different than sound energy?
a)
Light energy moves slower.
b)
Light energy is what you see and sound energy is what you hear.
c)
Light energy uses vibrations and sound energy does not.
d)
Light energy is in a cell phone and sound energy is not.
12.
What object can change electrical energy into light energy?
a)
A candle
b)
A fire
c)
A lamp
d)
A radio
13.
What energy form is this?
a)
Light
b)
Thermal
c)
Sound
d)
Electrical
14.
What energy form is this?
a)
Mechanical
b)
Thermal
c)
Light
d)
Sound
15.
What energy form is this?
a)
Mechanical
b)
Light
c)
Sound
d)
Electrical
16.
What energy form is this?
a)
Sound
b)
Electrical
c)
Light
d)
Mechanical, Thermal
17.
What energy form is this?
a)
Sound
b)
Light
c)
Electrical
18.
What energy form is this?
a)
Sound
b)
Thermal
c)
Light and Electrical
d)
Mechanical
19.
What energy form is this?
a)
Sound
b)
Electrical
c)
Light and Thermal
d)
Mechanical
20.
What energy form is this?
a)
Mechanical
b)
Sound
c)
Thermal
21.
What energy form is this?
a)
Electrical
b)
Thermal
c)
Light
d)
Sound
22.
Which of the following uses electricity for energy?
a)
a windmill
b)
a street light
c)
a solar cooker
d)
a wind-up toy
23.
Which of the following best uses mechanical energy to perform a useful task?
a)
flashlight
b)
pencil sharpener
c)
candle
d)
solar calculator
24.
Daniel has chores to do around the house. I which of his chores does he use thermal energy?
a)
Cook eggs for breakfast
b)
oil a squeaky door hinge
c)
sweep the back porch
d)
dig weeds in the garden
25.
Students decided to explore thermal energy used in the classroom. Which instrument should the students use?
a)
microscope
b)
thermometer
c)
timer
d)
graduated cylinder
26.
Energy of motion.
a)
sound
b)
light
c)
mechanical
d)
electrical
27.
Energy of heat
a)
light
b)
thermal
c)
mechanical
d)
sound
28.
Which of the following produces mechanical energy?
a)
outlet plug
b)
flashlight
c)
burning campfire
d)
riding a skateboard
29.
Which is NOT an example of the use of sound energy?
a)
beating a drum
b)
talking
c)
playing music on the radio
d)
cooking hot dogs
30.
What type of energy is generated when a doorbell rings?
a)
Light
b)
Thermal
c)
Sound
d)
Solar
31.
Energy produced by vibrations.
a)
mechanical
b)
sound
c)
light
d)
thermal
32.
a form of energy which our eyes can detect
a)
Light energy
b)
Sound energy
c)
Heat Energy
d)
Electrical energy
33.
Which form of energy is produced when a guitar string vibrates?
a)
Sound energy
b)
Electrical energy
c)
Chemical energy
d)
Light energy
34.
Which form of energy is produced when a lamp is switched on?
a)
Sound energy
b)
Electrical energy
c)
Chemical energy
d)
Light energy
35.
You can have sound without vibrations.
a)
TRUE
b)
FALSE
36.
Which of the following is NOT a form of thermal energy?
a)
Sun
b)
Bicycle moving
c)
Fire
d)
Oven
37.
The sun is a source of what type of energy?
a)
sound energy
b)
light energy
c)
chemical energy
d)
mechanical energy
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