About This Chapter
Who's it for?
This Earthquakes unit of our High School Physical Science Homeschool course will benefit any student who is trying to learn about the nature and causes of earthquakes. There is no faster or easier way to learn about earthquakes. Among those who would benefit are:
- Students who require an efficient, self-paced course of study to learn about the origins of and destruction that can be caused by earthquakes.
- Homeschool parents looking to spend less time preparing lessons and more time teaching.
- Homeschool parents who need a science curriculum that appeals to multiple learning types (visual or auditory).
- Gifted students and students with learning differences.
How it works:
- Students watch a short, fun video lesson that covers a specific unit topic.
- Students and parents can refer to the video transcripts to reinforce learning.
- Short quizzes and the Earthquakes unit exam confirm understanding or identify any topics that require review.
Earthquakes Unit Objectives:
- Define and discuss earthquakes, faults, foci and epicenters.
- Explain how earthquakes are caused by the rapid release of elastic energy.
- Discuss aftershocks and foreshocks in relation to earthquake activity.
- Learn how the Richter scale measures the strength of earthquakes.
- Discover how earthquakes are studied with seismic waves.
- Summarize the destructive consequences of earthquakes.
1. What is an Earthquake? - Definition and Components
Earthquakes are well known for the damage and destruction they leave behind. But what is an earthquake? In this video lesson you will learn about what causes earthquakes and the various components involved in these powerful natural disasters.
2. The Causes of Earthquakes
In this video lesson you will learn what causes earthquakes and where they occur. You will also understand the theory of elastic rebound, and how this relates to movement of the earth's crust.
3. Identifying and Understanding Earthquakes Using Seismic Activity
Scientists can learn a lot about earthquakes by studying how they move ground. Using seismic activity, we can learn where an earthquake originated as well as how strong it was. In this video lesson, you will learn about seismic activity and how it relates to our understanding of earthquakes.
4. Aftershocks & Foreshocks of an Earthquake
An earthquake is not an isolated event of ground shaking. Foreshocks and aftershocks occur with most earthquakes, and in this video lesson you will learn about them and how they are part of the overall process.
5. Using the Richter Scale to Measure Earthquakes
In this video lesson, you will learn about earthquake magnitude and how it is measured. You will also learn how that relates to the amount of energy released during an earthquake, as well as how common different magnitude earthquakes are around the world.
6. Destruction Caused by Earthquakes
Earthquakes are well-known for their damage and destruction, and in this video lesson you will learn about the different types of damage that these dangerous natural disasters can cause.
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Other chapters within the High School Physical Science: Homeschool Curriculum course
- Understanding Matter: Homeschool Curriculum
- Understanding Gases: Homeschool Curriculum
- Understanding the Atom & Atomic Structure: Homeschool Curriculum
- The Periodic Table: Homeschool Curriculum
- Understanding Chemical Bonding: Homeschool Curriculum
- Understanding Solutions: Homeschool Curriculum
- Stoichiometry: Homeschool Curriculum
- Acids, Bases and Chemical Reactions: Homeschool Curriculum
- Atomic and Nuclear Physics: Homeschool Curriculum
- Understanding Motion: Homeschool Curriculum
- Force, Motion and Newton's Laws: Homeschool Curriculum
- Work, Energy, Power & Thermodynamics: Homeschool Curriculum
- Waves, Sound & Light: Homeschool Curriculum
- Light in Physical Science: Homeschool Curriculum
- Electricity: Homeschool Curriculum
- Thermal Physics: Homeschool Curriculum
- Magnetism: Homeschool Curriculum
- Intro to Organic Chemistry: Homeschool Curriculum
- The Universe: Homeschool Curriculum
- Atmospheric Science: Homeschool Curriculum
- Geologic Time Scale - Physical Science: Homeschool Curriculum
- The Internal Structure of the Earth: Homeschool Curriculum
- Plate Tectonics - Physical Science: Homeschool Curriculum
- Minerals and Rocks: Homeschool Curriculum
- Igneous Rocks: Homeschool Curriculum
- Sedimentary Rocks - A Deeper Look: Homeschool Curriculum
- Volcanoes - Physical Science: Homeschool Curriculum
- Weathering and Erosion: Homeschool Curriculum
- Water Balance - Physical Science: Homeschool Curriculum
- Ground Water - Physical Science: Homeschool Curriculum
- Coastal Hazards: Homeschool Curriculum