Grade Level: 6-8
Test your knowledge of soil moisture and its effect on global populations. Soil moisture is the amount of water contained in the soil.
Test your knowledge of soil moisture and its effect on global populations. Soil moisture is the amount of water contained in the soil.
In this activity, students investigate three different soil samples with varying moisture content. They use a soil moisture probe to determine the percentage (by volume) of water in each of the soil samples.
Check out the Arctic and Earth SIGNs video to explore how climate models are used in climate change research.