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WorksheetsHow do batteries work?
Total questions: 10
Worksheet time: 5mins
Batteries have.....
Energy
Potential energy
Kinetic energy
Power
Batteries apply power to many devices.
True
False
Which two scientists were highlighted in the video?
Newton and Galileo
Einstein and Hawkins
Galvani and Volta
In the 1780's Galvani discovered something he called animal electricity. Which animal did he study?
Sheep
Frog
Pig
Squid
Which scientist had the ground breaking experiment on a developing the first battery cell.
Volta
Galvani
Volta used the following chemicals to make his battery cell.
Iron and Zinc
Zinc and Lithium
Iron and Copper
Zinc and Copper
In a single battery system oxidation and reduction occurs.
True
False
In batteries there is a flow of _________.
Protons
Neurons
Electrons
Batteries die once the metal oxidizes.
True
False
How do rechargeable batteries work?
The electrons flow from one side to the other.
You just plug them into the wall
The flow of electrons goes in the opposite direction.
There is no such thing as rechargeable batteries.
