Begin the lesson with an engaging discussion on how Earth's surface is constantly changing. Use examples like the Grand Canyon and the Hawaiian Islands to capture students' interest.
Go to the LessonLearning Objectives
- Identify and describe the processes that shape the Earth's surface over time.
- Explain the differences between constructive and destructive forces on landforms.
- Provide examples of landforms created by both rapid and slow geological processes.
- Discuss how tectonic plate movement contributes to the formation of mountains.
- Recognize the role of volcanic activity in the creation of new land, using the Hawaiian Islands as an example.
Introduction and Hook
Direct Instruction
Explain the processes that shape Earth's surface, distinguishing between constructive and destructive forces. Use diagrams and examples to clarify these concepts.
Introduce the concept of tectonic plate movement and its role in forming mountains, using Denali as a case study.
Guided Exploration
Watch 'Earth's Landforms – Mountains' to explore the formation of mountains through tectonic activity and volcanic eruptions.
Discuss how volcanic activity creates new land, with a focus on the Hawaiian Islands as an example of constructive processes.
Hands-On Activity
Independent Practice
Assign students to research a specific landform and present how it was formed by geological processes. This will reinforce their understanding of constructive and destructive forces.
Check for Understanding
Review and Reflection
Facilitate a class discussion to reflect on the different geological processes and their impact on Earth's surface. Encourage students to share their research findings.
Assessment and Extension
Administer the 'Review – Earth’s Land and Water' assessment to test students' overall understanding of the unit. This comprehensive review encourages critical thinking and application of knowledge.
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