1. By: Kevin Lovell Michael Besancenez Alex Rand Kristen Gardener
The Light In The Sky
By: Kevin Lovell Michael Besancenez Alex Rand Kristen Gardener

2. So What’s the Deal?
Magnets, containing a magnetic field measured by “flux” (Φ ) or quantity of magnetism, spin inside the generator casing.
This spinning of the magnetic field causes a “change in flux” which produces an electrical field.
This phenomenon is known as Electromagnetic Induction.
Wrapping copper wire around the generator casing allows for the transmission of the electromagnetic field.

3. The Light in The Sky’s Materials
Wood- FREE!
Magnets- $5.00
Fan Blades- $2.00
32 gauge wire- $22.00
Ball Bearings – FREE!

4. The Light In The Sky’s Design
Wooden Base, with wooden braces holding upright
Used 32 gauge wire, wooden magnet housing
Added cotton balls to give sky effect.
Bulb mounted on top of wooden base

5. Equations P = 0.5 x ρ(density) x A(area) x V3(voltage)
Pelectrical= I(current) x V(voltage)
Efficiency = Useful power/ Total Power

6. Conclusion All in all it cost us $30.00
Could not get it to put out a current after several attempts and different wire/magnet combinations
Took a total of 12 hours