This map shows a day when the air quality was bad. See the area in red? That shows unhealthy air quality. Wildfires in Quebec, Canada made the air unhealthy.
Photo Credit: AirNow/U.S. Environmental Protection Agency
In the Know
Helping When Disaster Strikes
Countries help each other during disasters. They donate money. They … read more
In the Know
Music in Our Schools
March is Music in Our Schools month. Schools celebrate music. … read more
In the Know
Inspired by Nature
Look at the humpback whale’s fin. Look at the wind … read more