shahwaizshiraz

Who found iron and where was it discovered?

Can you do the political cartoon in the picture, please?

A political cartoon uses images to exaggerate an opinion, after in a humorous way. The main purpose of the carton is to show you the artist's point of view on a situation.

A Washing machine works on the principle of  __________ .

Magnifying glass is made of which type of lens?

Who discovered the three laws of planetary motion?

Diode Bulb was discovered by ________