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Laabri

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

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Last updated about 2 years ago
16 Nsɛmmisa
1
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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
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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
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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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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

What are magnetic field lines?

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2.

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

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3.

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

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4.

What is the first property of magnetic field lines?

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5.

What is the second property of magnetic field lines?

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6.

What is the third property of magnetic field lines?

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7.

What is the fourth property of magnetic field lines?

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9.

Earth's magnetic field is caused by

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10.

The outer core of Earth is..

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11.

Motion creates

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12.

Motion in the core is sustained by .

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13.

What makes the magnetic fields extend around the plant

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15.

Why is the Earth's electromagnetic field so important?