Demonstrate energy transformations such as energy in a flashlight battery changes from chemical energy to electrical energy to light energy.
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Q 1/12
Score 0
True and False ---Battery and fuel are forms of chemical energy.
30
True
False
Q 2/12
Score 0
True and False-- Energy can be transformed into more than one form of energy.
30
False
True
12 questions
Q.
True and False ---Battery and fuel are forms of chemical energy.
1
30 sec
6.9c
Q.
True and False-- Energy can be transformed into more than one form of energy.
2
30 sec
6.9c
Q.
True and False--Energy can only be transformed and cannot be created nor destroyed.
3
30 sec
6.9c
Q.
What is the energy transformation that occurs in an electric pencil sharpener?
4
30 sec
6.9c
Q.
Lamp oil burned in a lantern and was used to light a camp fire. Which energy transformation chart best represents the following situation?
5
30 sec
6.9c
Q.
Which combination below best matches the energy transformation in a blender?
I -Sound Energy
II-Kinetic Energy III- Electrical
6
30 sec
6.9c
Q.
The diagram shows how a battery-powered flashlight works. Which two steps is the energy converted from electrical to radiant energy?
7
30 sec
6.9c
Q.
What form of energy is represented inside a battery?
8
30 sec
6.9c
Q.
Which diagram shows energy transformation from electrical to mechanical energy?
9
30 sec
6.9c
Q.
Which situations represents chemical energy to electrical to light?
10
30 sec
6.9c
Q.
When a car burns gasoline it creates hot air to move the pistons in the engine, which causes the car to move. What energy transformation occur from the fuel to the movement of a car?
11
30 sec
6.9c
Q.
Which type of energy transformation occurs when energy given off by splitting atoms is used to turn water into steam?
