Exceeding Center of Gravity – 1J11.00
Tower of Lire – 1J11.20
- Place wooden or metal blocks on top of each other with each progressive block hanging out farther than the last.
Location: Keck B127
Double Cone – 1J11.50
- Place the double cone on the lower end of the “U” and it will roll uphill.
Location: Jacobs B122 – Shelf 286