Curated OER
Making Sedimentary Rocks
Students make models of sedimentary rock layers to explain how rocks form layers and represent ancient environments. Layers of sediment and fossils are added together to simulate the environment and connections to sedimentary rocks are...
Curated OER
How Science Works: Fossil Record - Televised Debate
Students compare the three theories used tp interpret fossil records. In this earth science lesson, students create a production of a televised debate. They collaborate with group members to generate relevant questions about the topic.
Curated OER
Rock Sorting Activity
Students organize rock samples according to their properties. In this earth science lesson, students predict whether they are igneous, metamorphic or sedimentary. They compare their prediction with the actual type.
Curated OER
Earth Structure and Processes
Students classify different rocks according to their types. In this earth science lesson, students explain how plate tectonics created Earth's landforms. They explain the continental drift theory and sea floor spreading in their own words.
Curated OER
Earth's History
Sixth graders investigate how fossils are formed. They analyze a photo of the Grand Canyon, and create a fossil cast and mold using plaster of paris and shells.
Curated OER
Fossil Impressions of Ancient Life
Students make a mold using Plaster of Paris and then make a cast using that same mold. They pick a fossil and describe how it looks. They write a fictionalized story about its life, or burial. (
Curated OER
Fossil Footsteps
Fourth graders create their own dinosaur tracks using clay. In addition, 4th graders compose a story about the dinosaur / animal who created the tracks. They study photographs of dinosaur tracks before beginning.
Curated OER
Earth's Surfaces
Young scholars identify and define geology and earth surface vocaulary and their meanings to classify rocks and explore caves and their properties. Students find rocks and test them according to Moh's scale. They create a color coded...