Interactive Science exhibits, ideated and fabricated to inclucate and invigorate the young minds about Science !!
Play with Magnet
Here, a massive weight is suspended as a simple pendulum. Can we swing the weight to maximum length with the small magnet provided?
The science behind it :
Affix the magnet to the weight and oscillate it with little motion by pulling it gently and leaving. When the weight comes towards you after one cycle, again pull it gently and leave. Thus increase the length everytime to attain maximum swing.