Brilliant!
Using a spandex(or lycra) sheet, some bearings, marbles and weights, this professor demonstrate the basic principles of gravity and how planetary orbits were established.
I wish we had more science teachers like him.
Brilliant!
Using a spandex(or lycra) sheet, some bearings, marbles and weights, this professor demonstrate the basic principles of gravity and how planetary orbits were established.
I wish we had more science teachers like him.