Guglielmo Marconi invented radio waves

He was born in Italy and he discovered that there was invisible radio waves that could travel across

the world. One day he sent a message that travelled to Germany to newfoundland in Canada.

How is radio waves important in everyday life?

• Radio waves is important for calling, TV remote, Bluetooth devices, internet and lots more.

Long radio waves can travel 1-2 km.

Medium wave can travel 100m, across the world.

These are the men who invented radio waves. Radio waves are made out of Electromagnetic spectrum.

A huge amount of radio waves can cause cancer.

Ultraviolent radio waves often break your radio; they have high energy level.

After his discoveries, Marconi got married ,and had two daughters.