A crash course in changing the world.
This is act stage and my job is to try to find new way to power something I use every day. Everyday, I use fan and light and the sport that I play is basketball. When I think about what I use everyday, I connect it with what I do everyday. Then, with what I thought of, I use fan, light and I play basketball everyday. I thought of powering fan and light while I'm playing basketball.
This is a drawing of how the new way work:
This is the explanation:
The picture's meaning is the basketball is bouncing, it makes sound, the sound waves travels to the wall and sometimes it will bounce. The sound is absorb by the sound absorber, then it keeps travelling to the motor. The motor is powered by the sound waves, then the power travels to the fan and the light, so it will make it will make the fan turn and the light lit.