Examine (daytime) surface temperature and solar radiation received at locations found near similar latitudes using NASA Data.

Students develop and test a hypothesis about how albedo affects temperature.

Students collect and analyze temperature data to explore what governs how much energy is reflected. 

In this activity, you will use an inexpensive spectrophotometer* to test how light at different visible wavelengths (blue, green, red) is transmitted, or absorbed, through four different colored water samples.