| The Earth’s layers | The Core | Magnetic Field |
|---|---|---|
|
The crust
What is the name of the surface of the Earth?
|
Two
How many layers does the core have?
|
The area around a magnet
What is a magnetic field?
|
|
The core
What is the 3rd layer of the Earth?
|
Solid
Is the inner layer of the core solid or liquid?
|
The moving liquid metal in the outer core
What creates the magnetic field of Earth?
|
|
The mantle
What is the layer below the crust?
|
1. Iron
2. Nickel 3. Gold 4. Sulfur
The article lists four metals contained in the Earth’s core. Name these metals. You will get 100 points for each metal named.
|
Every year
How often does the magnetic North Pole move?
|
|
4.5 billion
About how many years old is the Earth?
|
||
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