Magnets and Magnetism

Question 1

Which statements accurately describe Earth’s magnetic field? Check all that apply.The magnetic field lines flow from Earth’s geographic South Pole to Earth’s geographic North Pole.The magnetic field is created by magnetic rocks on the surface.The magnetic poles line up exactly with Earth’s geographic poles. The magnetic field is generated in Earth’s core.The magnetic field is similar to the magnetic field of a bar magnet.

Revolt · Accepted Answer

The magnetic field lines flow from Earth’s geographic South Pole to Earth’s geographic North Pole.; The magnetic field is generated in Earth’s core.; The magnetic field is similar to the magnetic field of a bar magnet.

Question 2

Use the drop-down menus to complete the statement about Earth’s magnetism.

Revolt · Accepted Answer

✔ core; Earth’s magnetic field is generated in the , which is composed of that is constantly .: iron; Earth’s magnetic field is generated in the , which is composed of that is constantly .: churning

Question 3

✔ ironaluminum hydrogen

Revolt · Accepted Answer

✔ iron

Question 4

solidifying ✔ churningsteaming

Revolt · Accepted Answer

✔ churning

Question 5

Use the drop-down menus to complete the statement about Earth’s magnetism.

Revolt · Accepted Answer

Earth’s magnetic field is generated in the , which is composed of that is constantly .: iron; Earth’s magnetic field is generated in the , which is composed of that is constantly .: churning

Magnets and Magnetism Answers

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