Grade Level: 3-5,
6-8
The purpose of this activity is for students to create a desktop soil profile based on the biome region of the United States where your school is located.
The purpose of this activity is for students to create a desktop soil profile based on the biome region of the United States where your school is located.
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.
Students will describe how the spread of COVID-19 is affected by population density and explain why patterns in the spread of COVID-19 are happening over time.