Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
×
seesaw
Swap points!
Oops!
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
When a guitar string is plucked, how does it move to create sound?
it moves in large circles
it stops moving completely
it moves back and forth in small and quick movements
it only moves upward
Oops!
Show
Check
Okay!
Check
×
baam
Lose 25 points!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 10 points!
Oops!
15
×
How does sound energy travel from a source to our ears?
by heat energy
it does not travel
in the form of waves
through electrical wires
Oops!
Show
Check
Okay!
Check
15
×
What does energy have the ability to do?
it makes objects disappear
it has the ability to create change
it only creates shadows
it makes things stay still
Oops!
Show
Check
Okay!
Check
15
×
What is a vibration?
the repetitive movement of an object back and forth
energy that stays in one place
a type of electrical energy
a form of light
Oops!
Show
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
shark
Other team loses 15 points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Which of the following best describes how electrical energy can change an object?
it allows us to see the words on a page in a dark room
it can transform into heat energy that allows us to heat our food
it makes the water in a lake increase in temperature
it creates vibrations that tell us a phone is ringing
Oops!
Show
Check
Okay!
Check
15
×
How does using a larger amount of energy affect an object?
it makes the object stop moving
it creates a larger change or more motion
it creates no change at all
it only changes the object's color
Oops!
Show
Check
Okay!
Check
15
×
Which type of energy can be used to train animals, such as using a whistle?
electrical energy
heat energy
light energy
sound energy
Oops!
Show
Check
Okay!
Check
15
×
Which of the following is an example of using energy of motion to change an object?
snapping a branch in half
using an oil lamp to see in the dark
warming the sand on the beach
cooking a hotdog on a fire
Oops!
Show
Check
Okay!
Check
15
×
What change is caused by the energy of motion on a scooter?
it makes the scooter stay still
it cooks the scooter
it makes the scooter glow like a light bulb
it changes the scooter from staying still to moving
Oops!
Show
Check
Okay!
Check
×
baam
Lose 10 points!
Oops!
×
rocket
Go to first place!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
baam
Lose 25 points!
Oops!
15
×
When grilling meat or cooking a pancake, what change does heat energy cause?
it changes the object from raw to cooked
it changes the object from cooked to raw
it changes the object into light energy
it makes the object move like a scooter
Oops!
Show
Check
Okay!
Check
15
×
Which of the following explains why sound is heard when a bell's ball strikes the bowl?
friction changes its motion leading to a sound
heat energy from the air is transformed into sound
after the ball strikes the bowl the bowl vibrates and a sound is heard
the light energy that is absorbed by the bowl is transformed into a sound
Oops!
Show
Check
Okay!
Check
15
×
Why can we hear the sound an object makes?
the object stops vibrating
light energy carries the sound
the object stays far away
vibrations give off energy that travels to our ears
Oops!
Show
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
