Curated OER
Effects of Weathering
Here's a great geology lesson for 3rd graders on weathering and erosion of soil. After a class discussion on how nature can "move a mountain," learners take a look at how a modern phenoma called acid rain can also cause weathering and...
Curated OER
Weathering Rocks
Fourth graders investigate what natural events cause rocks to break apart and differentiate between erosion and weathering. They conduct an experiment with plaster of paris to observe why some rocks are hard and others break, and...
Curated OER
Geological Features: How Weathering & Erosion Help Create Landforms
Students explore how the Earth's surface changes resulting in geological features and landforms. They perform a read-a-loud on Thomas
Locker's Mountain Dance, complete a KWL chart, and create a
landform using plaster of paris.
Curated OER
Changing Rocks
Students shake a box containing Plaster of Paris "rocks", gravel, and sand, to measure the effects of erosion. They work individually during this exercise. This task assesses students' abilities to make simple observations, describe...
Curated OER
Weathering Rocks
Here is a geology lesson that is sure to get your charges excited. It's all about the process of weathering of rocks. Learners study natural events that can cause rocks to break apart. Some of these events are: ice wedging, plant...
Curated OER
Weathering Landforms
Fifth graders brainstorm a list of ways the Earth's surface can change. As a class, they are introduced to the concepts of erosion and weathering and discover how wind and water cause changes to the surface of the Earth. To end the...
Curated OER
Effects Of Weathering
Third graders simulate weathering and erosion using sand and soil. They define weathering and the ways in which surfaces become weathered. Working as a class, 3rd graders complete various activities that demonstrate physical and...
Curated OER
Impact Craters: Holes in the Ground!
Students simulate crater formation through a lab activity. In this space science lesson, students calculate how much energy is transferred during meteorite impact. They identify different factors affecting the size and depth of craters...
Curated OER
Make a Cast of a Tyrannosaurus rex Fossil
Second graders examine the formation of fossils and list the different types. They make cast model of a dinosaur fossil. They write about conditions that are necessary for fossils to form and create a model of a buried fossil.
Utah Education Network
Uen: Weathering Landforms
This lesson plan will demonstrate the mechanical weathering process known as frost wedging and the biological weathering process caused by plants. The materials required include plaster of Paris, balloons, seeds, paper plates and a...