U-tube Success Rate: 15.81%   4        0

Helium Success Rate: 5.74%   1        0

Center of a rod Success Rate: 23.04%   3        0

Thermo of Compartments Success Rate: 16.00%   0        0

The rotating spring Success Rate: 24.18%   0        0

Heavy Balls Success Rate: 6.57%   6        0