This is the layer of gases that surrounds the Earth and helps us breathe.
the atmosphere
This is the name for all the water on Earth, including oceans, lakes, and rivers
the hydrosphere
This gas is important in the air we breathe.
oxygen
The largest body of water on Earth is called this
the ocean
This layer of the atmosphere protects us from the Sun's harmful rays
the ozone layer
the term for all water that falls from the sky- as snow, rain, sleet or hail
precipitation
Besides oxygen, this is another gas found in the atmosphere
nitrogen
Water that is frozen in large sheets at the North and South Poles is called this
glacier (or ice)
This weather event happens in the atmosphere when water droplets fall to the ground.
rain (or precipitation)
This process happens when water from lakes and oceans turns into vapor and goes into the air.
evaporation