Inventions and Discoveries

Front

Who invented the plough?

Back

The Mesopotamians.

Front

Where was the plough invented?

Back

In Mesopotamia.

Front

When was aspirin invented?

Back

In 1899.

Front

Who invented vaccination?

Back

Edward Jenner.

Front

When was the wheel invented?

Back

Before 3000 BC.

Front

What is an invention?

Back

An invention is a new idea or a new way of doing something.

Front

What is a discovery?

Back

A discovery is finding something that already exists.

Front

Who invented the telephone?

Back

Alexander Graham Bell.

Front

What is the importance of the wheel?

Back

The wheel is important because it helps in transportation.

Front

What did the printing press do?

Back

It helped to print books and spread information.