Electricity
September 11, 2013
First they used batteries and aluminum foil to light a bulb.
Car base.
http://netapps.marshall.edu/lego/lessonplans/CarBase/CarBase.html
Now they are going to make a car base that might work for a vehicle
for a junior FIRST LEGO League project.
They can use one motor to generate electricity for a light.
They can use one motor to generate electricity for another motor.