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Homework: Non-contact forces - "Earth's Magnetism"

Last updated over 1 year ago
16 questions
1

What are magnetic field lines?

1

What steps did he take to show the magnetic field lines?

1

What steps did he take to show the magnetic field lines using a compass?

1

What is the first property of magnetic field lines?

1

What is the second property of magnetic field lines?

1

What is the third property of magnetic field lines?

1

What is the fourth property of magnetic field lines?

1
1

Earth's magnetic field is caused by

1

The outer core of Earth is..

1

Motion creates

1
Motion in the core is sustained by __________ and driven by __________.
1

What makes the magnetic fields extend around the plant

1
1

Why is the Earth's electromagnetic field so important?

1

Create an infographic to either.

A) Show that you know what magnetism is with information and examples of how it works.
Or

B) Show that you know how the Earth's magnetic field is created and how it is helpful to sustaining life on our planet.