Inventions and discoveries

Choose two inventions

Choose a discovery

The Wright brothers invented this machine in 1903, recognized as "the first sustained and controlled heavier-than-air powered flight"

Thomas Edison invented ....

Christopher Columbus discovered ....

Who had started the Apple company ?

Who had created the table of chemical elements ?

Isaac Newton was a famous ....

Charles Darwin was a well-known .....

Leonard da Vinci was a great ....

It is a portable personal computer that is small enough to be carried around and used where you are sitting. They are folded shut for transportation, and thus are suitable for mobile use

It is a medicine that cures infections, destroying harmful bacteria. They are widely used in the treatment and prevention of bacterial infections

It is a large container that uses electricity to keep food cold.

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

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

The science museum . . . by hundreds of people every day.

A lot of experiments . . . in Chemistry classes.

This mobile phone . . . in China.

Albert Einstein . . . all over the world.

Computers . . . by many people in different countries.

New communication ___ have changed the business world.