It can be cloudy all over a state because of wildfires burning.

Astronauts can't see smoke from a wildfire in outer space.

Kitchen fires are difficult to put out with a fire extinguisher.

Wildfires can not last more than one week.

A fire is called a wildfire when it is burning out of control for miles and miles.

You can use a fire extinguisher to put out a wildfire.

Wildfires usually happen in the city.

Wildfires usually happen near a lot of water.

Firefighters use helicopters to drop water on a wildfire.

Firefighters sometimes stop trying to put out a wildfire.

A wildfire needs fuel to keep burning.

Most fuel for wildfires comes from fresh, green, alive plants.

Firefighters try to steal a wildfire's fuel by starting their own small, controlable fires.

Firefighters dig fire lines or fire breaks in order to stop wildfires from spreading.

Firefighters can put out an entire wildfire at once.