A large round object in the sky, for example Mercury or Venus.

A form of transport to get to the Moon.

Scientists change these plants artificially.

This is the exact copy of another person, animal or thing.

This treats an illness successfully.

Another word for illness.

Doctors put this into your body to prevent diseases.

This machine uses the wind to produce electricity.

You put this on the roof of your house. It produces electricity.

A ___________ is necessary to prevent you from becoming ill.

Wind ___________ make renewable energy.

The ___________ is too far away from Earth for humans to visit it.

Dolly the sheep was a ___________ that scientists created.

We will use more genetically modified ___________ to get healthier food.

There is no power left in the ___________ , so the machine doesn't work.