What are clouds made of?

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
Use these words to fill in the blanks (vapor, water, moisture, evaporation, cloud, clouds,air)
When you breathe and you can see your breath, you are looking at small droplets that are making a .
Air around us is filled with moisture or vapor.
This comes from many sources. Water from oceans, rivers, and lakes is the main source of water . As water vapor rises it contacts colder and condenses to form droplets.
are made of these tiny droplets.