| A | B |
|---|
| also known as water | solvent |
| also known as salt | solute |
| when sugar and water are mixed together, it is called a________ | solution |
| sulfur dioxide | SO2 |
| this is where the sun points directly | equator |
| evapouration from plants is called________ | precipitation |
| this mostly effects Canada and the U.S. | acid rain |
| after it rains, it is called_______ | evaporation |
| hydrocloric acid | C1- |
| an instrument that measures atmospheric pressure | barometer |
| a layer of the atmosphere that has a thickness of 30km | mesosphere |
| a layer of the atmosphere that has a thickness of 15km | troposphere |
| the point when 2 air masses meet | front |
| a layer of the atmosphere that has a thickness of 900km | thermosphere |
| the smallest planet | pluto |
