Sign up for FREE

P7 Magnets and Electromagnets

Last updated 4 months ago

34 questions

1

4.7.1.1

1

4.7.1.1

1

4.7.1.1

1

4.7.1.2

1

4.7.1.1

1

4.7.1.1

1

4.7.1.1

1

4.7.1.2

1

4.7.1.1

1

4.7.1.1

Required

1

4.7.1.1

Required

1

4.7.1.1

Required

2

4.7.1.1

Required

1

4.7.1.1

Required

1

4.7.1.2

1

4.7.1.1

9

4.7.1.1

5

4.7.1.1

2

4.7.2.1

1

4.7.2.1

1

4.7.2.1

1

4.7.2.1

2

4.7.2.1

1

4.7.2.1

1

4.7.2.1

1

4.7.2.1

1

4.7.1.2

1

4.7.1.2

1

4.7.2.1

1

4.7.1.2

1

4.7.2.1

1

4.7.1.1

1

4.7.1.1

1

4.7.2.1

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

True

Question 6

6.

True

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

Question 15

15.

Question 16

16.

Question 17

17.

Draggable item		Corresponding Item

Question 18

18.

Draggable item		Corresponding Item

Question 19

19.

Question 20

20.

Question 21

21.

Question 22

22.

Question 23

23.

Question 24

24.

Question 25

25.

Question 26

26.

Question 27

27.

Question 28

28.

Question 29

29.

Question 30

30.

Question 31

31.

Question 32

32.

Question 33

33.

Question 34

34.

Attract

Repel

Do nothing

Explode

Attract

Repel

Do nothing

Explode

False

False

magnetic force

magnetic field

repel

the center of the magnet

the magnetic poles

the magnet has the same force throughout the surface of the magnet

repel, attract

attract, repel

repel, repel

attract, attract

A magnet is strongest at the ___________.

One end of a magnet is called the _____________; and the other is called the __________.

A south pole and south pole, or a north pole and north pole are called ______________.

A north pole and south pole are called _____________.

Two north poles or two south poles will _______________.

A north pole and a south pole will _________________.

Where the power of a magnet is felt is called its ________________.

repel

attract

make up magnetic field

weakest part

magnetic substances

Increase the amount of current flowing through the wire

keep the wire attached to the battery for a longer period of time

Be sure that the north pole of the magnet is touching the south pole

wrap the wire around the core several more times

disconnect the battery from the wire

Attract

Repel

Do nothing

Explode

Increase the amount of current flowing through the wire

keep the wire attached to the battery for a longer period of time

Be sure that the north pole of the magnet is touching the south pole

wrap the wire around the core several more times

disconnect the battery from the wire