The Labubu Generator: Testing a Toy Hand-Crank Generator Using LED Lights
Energy and Change
Cesar Lopez-Garcia
Joseph Michael Flores
- Grade:
- 4
- Teacher:
- Jacko Kim Mabeza
The Labubu Generator project investigates how the number of spins of a toy hand-crank generator affects the voltage produced and the brightness of LED lights. By spinning the generator 1 to 5 times and measuring the voltage with a multimeter, the experiment demonstrated that increasing the number of spins increases the voltage output. This project shows how mechanical energy can be converted into electrical energy through electromagnetic induction, demonstrating the relationship between motion and electricity
Great job testing the toy hand-crank generator! I really like your clear visuals, careful measurements, and how you showed that more spins produce more total voltage. Your research and analysis of volts per spin show excellent scientific thinking, fantastic work young scientist or engineer
Thank you for the effort you put into this project. You explored an interesting topic about how motion can produce electricity and explained your experiment clearly. Nice work and keep learning.
Great!