Twisting and Twirling
- Exploration Stage
- Shooting Star Cabaret
- From
- Rayden Storke
- Description
- Grandma knew a million stories and taught me some interesting things: how to whistle loudly and do yo-yo tricks. This old toy was in the box; look around, maybe it's lying somewhere nearby.
- Completed
- Carlos says that yo-yos work on the principle of Maxwell's pendulum and gyroscope. I wonder what grandma would have said about it.