Forces at a Distance

What are the 2 parts of a magnet?

• North Pole and South Pole

• North Pole and West Pole

• South and East Pole

• South and South Pole

In which part of a magnet is the magnetic force strongest?

• In the Center

• At the Poles

• In the middle

• At the North Pole only

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What will happen when two like poles of magnets are put together?

• They attract each other

• They repel each other

Tags

NGSS.MS-PS2-3

What will happen when two opposite poles of magnets are put together?

• They attract each other

• They repel each other

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Which is an example of magnetic object?

• Iron screw

• Copper wire

• Rubber toy

• newspaper

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How is magnet used in the picture?

• hold objects

• show direction

• produces movements

• lift heavy objects

What is the use of the magnet in the picture?

• to produce sounds

• to show directions

• to store information

Tags

NGSS.MS-PS2-3

When _______________ travels through a

conductor, a magnetic field is created

• current

• a magnetic field

• neutrons

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Electric currents produce _____________

• electron clouds

• magnetic fields

• sound waves

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NGSS.MS-PS2-5

In magnets and electromagnets, similar poles attract

• true

• false

Tags

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