WorksheetsForests on Fire
Total questions: 14
Worksheet time: 9mins
In order for a naturally occurring wildfire to burn, there must be three factors present.
TRUE
FALSE
The American government tried to suppress wildfires in the 20th century, and it had a very positive effect.
TRUE
FALSE
Lightning is the most common cause of man-made wildfires.
TRUE
FALSE
Forest fires are nearly always destructive.
TRUE
FALSE
Fires burn more when there are drought conditions.
TRUE
FALSE
Naturally occurring wildfires are sometimes caused by humans.
TRUE
FALSE
Fires can add nutrients to the soil, contributing to forest growth.
TRUE
FALSE
This word means the layer of vegetation at the tops of trees: (a)
Another name for a naturally occurring wildfire is a ________ ________.
(a)
The three factors that must be present for a fire to burn are: (a) , oxygen, and a heat source.
Man made fires have happened all throughout history.
TRUE
FALSE
One example of vegetation is dry grasses.
TRUE
FALSE
Recently, the government has tried to increase the number of wildfires around the country.
TRUE
FALSE
A prescribed fire increases the amount of fuel in the environment.
TRUE
FALSE
