Learning Objectives:

– Describe the layers of the Earth’s interior;
– Distinguish the changes on the Earth’s surface as a result of earthquake and volcanic eruptions;
– Describe the structure of a volcano;
– Differentiate volcanoes according to cone shape; and
– Demonstrate what to do before, during and after an earthquake, a volcanic eruption and a tsunami

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More lessons:


– Distinguish between kinetic energy (KE) and potential energy (PE)–

Body Systems

– Determine human organ systems that work together– Describe how