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

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Last updated over 1 year ago
16 questions
1
Question 16
16.

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.

Question 1 | 00:12
Question 2 | 00:42
Question 3 | 01:33
Question 4 | 01:56
Question 5 | 01:58
Question 6 | 02:05
Question 7 | 02:10
00:00/00:00
Question 1
00:12
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Question 2
00:42
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Question 3
01:33
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Question 4
01:56
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Question 5
01:58
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Question 6
02:05
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Question 7
02:10
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Question 8 | 00:26
Question 9 | 00:32
Question 10 | 00:37
Question 11 | 00:42
Question 12 | 00:49
Question 13 | 00:59
Question 14 | 01:07
Question 15 | 01:41
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Question 8
00:26
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Question 9
00:32
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Question 10
00:37
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Question 11
00:42
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Question 12
00:49
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Question 13
00:59
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Question 14
01:07
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Question 15
01:41
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Question 1
1.

What are magnetic field lines?

Question 2
2.

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

Question 3
3.

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

Question 4
4.

What is the first property of magnetic field lines?

Question 5
5.

What is the second property of magnetic field lines?

Question 6
6.

What is the third property of magnetic field lines?

Question 7
7.

What is the fourth property of magnetic field lines?

Question 9
9.

Earth's magnetic field is caused by

Question 10
10.

The outer core of Earth is..

Question 11
11.

Motion creates

Question 12
12.
Motion in the core is sustained by __________ and driven by __________.
Question 13
13.

What makes the magnetic fields extend around the plant

Question 15
15.

Why is the Earth's electromagnetic field so important?