Science students are planning an investigation to collect data that they 1 point can use to predict the weather. The students decide to do an experiment
with condensation. Their goal is to see how much humidity, or moisture, is
in the air each day, which will allow them to predict if it will rain. To set up
their investigation, they need a thermometer, a tin can, water, and ice
cubes. They perform the experiment outside, placing water in the can,
along with the thermometer. The water and the can start out at the same
temperature as the air, but the students watch the water and can
temperature decrease as they add ice cubes into the can