Curated OER
Edible Rocks, Munchy Meteorites
Students observe candy samples and attempt to match them to their descriptions. In this meteorite lesson, students are introduced to meteorite terminology with candy samples. They describe the candies in their own words and work together...
Other
Utah Geological Survey: How Do Geologists Know How Old a Rock Is?
Geologists generally know the age of a rock by determining the age of the group of rocks, or formation, that it is found in. The age of formations is marked on a geologic calendar known as the geologic time scale. Development of the...