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WorksheetsForms of Energy & Energy Transformation
Total questions: 16
Worksheet time: 8mins
Which type of energy is formed by vibrating objects?
light energy
sound energy
thermal energy
electrical energy
Which type of energy does moving water have?
electrical
kinetic
thermal
potential
A guitarist strums two strings of the same thickness on a guitar. The first string vibrates more quickly than the second string.
What is true about the pitch of the strings?
The first string has a higher pitch than the second string.
The second string has a higher pitch than the first string.
The first string and the second string have the same pitch.
The pitch of the second string depends on the pitch of the first string.
Which is the best description of a sound wave when the pitch of the sound is very high?
It has a low frequency.
It has a high frequency.
It has no frequency.
It has both frequencies.
How do white light waves act when they enter a prism?
They are reflected.
They become raindrops.
They bend or refract.
They are absorbed.
Which of the following can act as a prism?
a radio
a raindrop
a piece of paper
a laser
How is heat from a campfire transferred to people?
conduction
insulation
convection
radiation
Which of the following shows convection?
The sun warms your skin?
You rub your hands together quickly.
A metal spoon in soup becomes warm.
Warm air moving upward in a greenhouse.
What might cause ice to melt after you have skated on it?
wind from skates movement
friction from skates blade
noise from skates
size of the skates
If you want to stay cool while playing outside on a sunny day, which is better to wear?
White T-shirt
Rainbow T-shirt
Black T-shirt
Green T-shirt
Which of the following is NOT an example of kinetic energy?
lava lamp
resting rock
mouse
falling soda can
Which is an example of potential energy?
person
hair dryer
birds
all of the above
Which is an example of light energy?
flying frisbee
shining sun
rolling rocks
hopping frog
Which is an example of heat energy?
lamp
mouse
person
all of the above
Which is NOT an example of sound energy?
messy desk
snoring person
alarm clock
bird chirping
Which is an example of electric energy?
person riding a bicycle
lava lamp
waterfall
rolling suitcase
