Grade Level: 3-5,
6-8
Students examine satellite images of a recently formed island to identify areas of erosion and deposition.
Students examine satellite images of a recently formed island to identify areas of erosion and deposition.
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.