The title of this unit is Future Temperature Projections and will allow students to analyze and evaluate future temperature projections up to the year 2100 from the NASA Goddard Institute for Space Studies Global Climate Model called GISS-ModelE2.

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.

This unit, created through the NASA Goddard Institute for Space Studies (GISS) Climate Change Research Initiative (CCRI), helps students learn about each component of the energy budget formula and how the contribution of each component changes based on the location and the time of the year.