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O BJECTIVE : I WILL DEMONSTRATE HOW ENERGY FLOWS IN CREATING AN EARTHQUAKE. WARMUP: Find your notebooks. Leave one free page at the end of the food pyramid.

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Presentation on theme: "O BJECTIVE : I WILL DEMONSTRATE HOW ENERGY FLOWS IN CREATING AN EARTHQUAKE. WARMUP: Find your notebooks. Leave one free page at the end of the food pyramid."— Presentation transcript:

1 O BJECTIVE : I WILL DEMONSTRATE HOW ENERGY FLOWS IN CREATING AN EARTHQUAKE. WARMUP: Find your notebooks. Leave one free page at the end of the food pyramid. Title of next free page - Energy Flows and Earthquakes. Turn in advanced placement letters to the appropriate shelf, as well as word searches for doughnuts (not required otherwise).

2 A NNOUNCEMENTS FOR TODAY : March 15th Science Fair for EVERYONE. Bring your science fair boards to school NOW. Food pyramid dance later in the week – when the weather is good.

3 P AGE 2 OR 3 OF ENERGY FLOWS AND EARTHQUAKES. During the movie – write down notes about: A) Causes of earthquakes B) Science jobs related to earthquakes. C) Famous earthquakes. D) Earthquakes and the future

4 Core of the Earth is SMOKIN Thermal Energy Useful – CAN DO WORK: 1)Boil water 2)Melt Metal 3)Move mountain

5 Core of the Earth is SMOKIN Thermal Energy Useful – CAN DO WORK: 1)Boil water 2)Melt Metal 3)Move mountain Core Heats up mantle – creates convection currents – mantle moves Mechanical Energy

6

7 Tectonic Plates move and grind and collide Mechanical Energy

8 Tectonic Plates move and grind and collide Mechanical Energy Pressure builds up, plates break, waves of energy role across land Earthquake! Mechanical Energy

9 Tectonic Plates move and grind and collide Mechanical Energy Pressure builds up, plates break, waves of energy role across land Earthquake! Mechanical Energy Friction created by ground moving, buildings falling, etc. Thermal Energy

10 Energy F L o w s Before earthquakes – energy could make lots of change After earthquake… At every spot where friction occurred… That thermal energy heats up the air or water around it… And floats up into the sky. The energy CANNOT be used to do work any more. Energy Flows!


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