Your breath is warm and moist. It has different gases. You cannot see these gases. One gas is water vapor [the gas form of water].
When water vapor is cooled, it turns into a liquid.
Photo Credit: Salman Timur/Shutterstock
In the Know
What Is a Water Bear?
Water bears live where it is wet. Some live in … read more
In the Know
What Can Clouds Tell Us?
Clouds are made of tiny drops of water or ice … read more
In the Know
World Wildlife Day
World Wildlife Day is March 3. It’s a day to … read more