If we use a probe to measure the relative humidity of the air in the room, what do you predict it will be?
What could we do to make the air near the probe more humid?

Prediction: Is this a place where water in the air could come from?

Prediction: Is this a place where water in the air could come from?

Prediction: Is this a place where water in the air could come from?

Prediction: Is this a place where water in the air could come from?

Prediction: Is this a place where water in the air could come from?
What does each part of this model represent in the real world?
Which environment will your group be testing?
Fill in the data table
Which containers provided evidence that water went into the air?
What claim can you make in response to the question, “Where did all that water in the air come from?”
Based on the ideas we have developed so far about how light interacts with matter, draw a model in the zoomed-in circle above to show how some of the water in or on the ground gets into the air.