4 15 Listen again and complete the notes. Use one word or a number.

1. Volcanic eruptions and thunderstorms can cause natural forest fires.
2. It isn't a good idea to make a fire on a windy day.
3. It is important to listen to firefighters.
4. Before you leave your house, close your doors and windows.
5. Forest fires can travel at 25 kilometres an hour.
6. If a fire is moving towards you, try to get into the lake.