Science and inventions

A board with buttons marked with letters or numbers that are pressed to put information into a computer or other machine.

Who invented the penicillin?

Isaak Newton was a...

My friend ............( give) a new phone last Saturday.

Classroom ......(clean) yesterday.

This house..........(buy) two years ago.

I ........( often / invite) to the parties.

The flowers ........( to water) every day.

Tea .........( to grow) in India.

Some inventions and discoveries . . . at the Science Museum.

Albert Einstein . . . all over the world.

Alexander Graham Bell is known to be an _______________ of telephone.

An antibiotic that can treat a range of bacterial infections was ____________ by Alexander Fleming.

One of the greatest ______________ in the world is the Internet.

What are the dangers of the Internet?

What are you doing here? Shouldn’t you be at home? - I’ve got no______ at home, so I am just sitting here to kill the time.

The science of living things.