Business Result Intermediate Unit 11, innovation

Oxygen and fuel are .... for fire.

to change something completely eg. the light bulb was a .... idea

someone's new idea or invention. The 1st 100% solar powered house was Maria Telke's ...

new and imaginative way of doing something. Stephanie Kwolek's invention of Kevlar was a very ... idea.

The biggest ... we have at the moment is a shrinking market.

a new idea that is based on something that exists eg. E-bikes are a ... of a bike.

The discovery of penicillin was a medical ... in the treatment of bacterial infection.

an idea for something new. There is a new ... store that opened here recently.

to think of a new idea or plan (phrasal verb)

The wheel was an ... invention, unique to the world.