How Do Clouds Form?
by Ryan Y.
5th Grade - 3rd Place

Hypothesis: I think clouds form by the heat of the sun and by the pressure of the air.

Conclusion: My hypothesis was correct. It is correct because the heat from the sun is the match we put in the bottle. The pressure is when we pump the air with pressure. At the end, clouds came out of the bottle when we relaesed the pumper.