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Earth’s Layers.

Published byGabriel Newman Modified over 6 years ago

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Presentation on theme: "Earth’s Layers."— Presentation transcript:

1 Earth’s Layers

2 Schedule Vocabulary Words/Vocabulary Cards 15 Minutes
Earth’s Layers Notes 20 Minutes ABCD Review 5 Minutes Vocabulary Game 10 Minutes Exit Ticket/Homework

3 Schedule Earth’s Layers Notes 20 Minutes
Vocabulary Words/Vocabulary Cards 15 Minutes Earth’s Layers Notes 20 Minutes ABCD Review 5 Minutes Vocabulary Game 10 Minutes Exit Ticket/Homework

4 Crust 6-70 km thick Very light; only 1% of Earth’s total mass
Made up of rock Two types of crust Oceanic All of the ocean floors Continental Includes all continents and islands

5 Mantle Thickest layer of Earth 2900km thick 64% of Earth’s mass
Made of hot rock that is less dense than the core degrees Celsius

6 Outer Core Composed of liquid iron and nickel 2300km thick
Temperature and pressure here are lower than in the inner core; that is why this layer is a liquid degrees Celsius

7 Inner Core Solid layer of nickel and iron
High temperature and pressure 2400km in diameter degrees Celsius

8 Lithosphere Earth’s crust and the top of the mantle

9 Asthenosphere Under the lithosphere
Softer and hotter rock is located here

10 Schedule ABCD Review 5 Minutes Vocabulary Words/Vocabulary Cards
Earth’s Layers Notes 20 Minutes ABCD Review 5 Minutes Vocabulary Game 10 Minutes Exit Ticket/Homework

11 ABCD Card Game What layer contains solid metals? A. Mantle
B. Inner core C. Outer core D. Lithosphere

12 What is Earth’s thickest layer?
A. Mantle B. Crust C. Inner core D. Outer core

13 The lithosphere is made up of what two layers?
A. Mantle and outer core B. Mantle and inner core C. Inner core and outer core D. Crust and mantle

14 All life on Earth lives on what layer?
A. Mantle B. Crust C. Inner Core D. Asthenosphere

15 Schedule Vocabulary Game 10 Minutes Vocabulary Words/Vocabulary Cards
Earth’s Layers Notes 20 Minutes ABCD Review 5 Minutes Vocabulary Game 10 Minutes Exit Ticket/Homework

16 Schedule Exit Ticket/Homework Vocabulary Words/Vocabulary Cards
15 Minutes Earth’s Layers Notes 20 Minutes ABCD Review 5 Minutes Vocabulary Game 10 Minutes Exit Ticket/Homework

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