Promoting science in the young mind is not an easy task....its fun watching their eagerness and curiosity in the exhibition.....Did I learn this during my 'O' Level?????

Mouth Contest

If A is a success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut.
Promoting science in the young mind is not an easy task....its fun watching their eagerness and curiosity in the exhibition.....

Postulated by klingy7310