Curated OER
Weathering and Erosion Splashdown
Fourth graders investigate how plants and their roots help slow the erosion process.
Curated OER
Plop! Plop! Fizz! Fizz!
Fourth graders study physical and chemical weathering. They explain how the processes of weathering and erosion change and move materials that become soil. They create a K-W-L chart to show what they know and list what else they would...
Curated OER
Shake, Rattle and Roll
Students compare the weathering of different-sized materials. Comparisons are made and data analyzed to reach conclusions about the process of weathering. Applications can be made for the higher grades.
Curated OER
Shake, Rattle and Roll
Students compare the weathering of materials. in this weathering lesson, students experiment with the chemical and physical weathering of different materials. Students use salt and water as an example of how weathering occurs.
Curated OER
Environment: Erosion Boxes
Fourth graders discover how the processes of erosion and weathering alter the physical characteristics of the environment. In a student log,they record the various types of erosion and list ways to prevent it. Using clear, plastic...
KOG Ranger Program
The Value of Oregon’s Forests
No matter where you go, you're in the middle of a forest in some way. Use a lesson about forests and the many ways they contribute to our world, including the ecosystems of animals and plants living in their shady soil.
Curated OER
Shaping the Land
In this shaping the land activity, students will match 7 vocabulary words relating to the movement of sediments to its definition. Kids will read 10 statements about how water and glaciers impact sediment movement and answer true or...
Curated OER
Case Study - An Ecotour
Pupils plan an ecotour of the Australian rainforest. They prepare fact sheets about animals, create a mural, prepare a advertising brochure and a guided tour of the rainforest.
Curated OER
Let's Settle It!
Students investigate and record data about sedimentation rates. They make a sedimentation bottle using aquarium gravel, sand and potting soil. They discuss the sedimentation rates that they see in their bottles.
Curated OER
Rock Cycles, Crayon Cycles
Students examine the rock cycle and the path that rocks go through to rearranged in different ways. They define key vocabulary terms, then in small groups conduct a variety of experiments using crayon shavings as simulated rocks and...
Curated OER
TRB 5:2 - Activity 3: Earthquakes
Young scholars watch a classroom demonstration, and experiment to discover the five ways that Earth's crust shifts along a fault.
Curated OER
Earth System Science
Students explore the Earth and its ability to support life. They discuss the geosphere and the water cycle and complete the Water Wonders activity. After completing the activity, they respond in their journals and reflect upon the...