November 2, 2007
Where does the energy come from?
The students did an energy audit at home to find out what kind of energy is used.
Then they researched where electricity comes from and how batteries are made.
This is a LEGO capacitor that can be used to save up energy to use later.
One group made a leaf sweeper. It can be run by battery, generator, or capacitor.
What energy is used to make electricity?
Corn
FLL worked on the corn programming.
This can work!