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Science Toy
Essay specific features
Written by:
Thomas P
Date added:
November 10, 2016
Level:
University
Grade:
A
No of pages / words:
4 / 963
Was viewed:
9608 times
Rating of current essay:
Essay content:
Then I took a hot glue gun
and glued the piece of plastic, that I previously cut off, on so that the wheels
would remain level. Then I glued the motor that I attached to the other
motor and glued it close to the tire so that it would make contact so that the
wheel would turn.
When I push the button on the remote up the car moves forward
because when I push it, it completes a circuit so electrons can flow, thus
sending power to the motors in the car...
displayed 300 characters
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That is how power gets from the
batteries to the motors in the car. But how does a battery work? A battery
has a negative electrode and a positive electrode. An electrolyte paste
separates the two electrodes and causes a chemical reaction between them.
This reaction causes a current to flow and electrons move through a
conductor that connects the positive and negative electrodes...
displayed 300 characters
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