ICP

Question 1

Static electricity

Answer 1

electricity in which charges dont move

Question 2

current electricty

Answer 2

electricity in which chargers move

Question 3

conductor

Answer 3

materials that electricity flows through

Question 4

insulator

Answer 4

material that electricty can not flow through

Question 5

semi-conductor

Answer 5

material that is sometimes an insulator, sometimes a conductor, sometimes an insulator

Question 6

super conductor

Answer 6

very conductive

Question 7

resistance

Answer 7

opposes electricity

Question 8

magnetic field

Answer 8

a region of space affected by the presence of a magnet

Question 9

magnetic field

Answer 9

a region of space presented by the effect of a magnet

Question 10

ferromagnetic materials

Answer 10

materials most effected by magnets

Question 11

permanant magnet

Answer 11

retains their magnetism for a long time

Question 12

temporary magnet

Answer 12

only magnetic near other magnets

Question 13

magnetic domain

Answer 13

very small area within a material that are magnetically aligned

Question 14

AC electricty

Answer 14

produces an alternating current

Question 15

DC electricity

Answer 15

“direct current” produces a constant direction in current flow

Question 16

electric potential

Answer 16

the driving force of current flow

Question 17

voltage

Answer 17

electric potential (V)

Question 18

current

Answer 18

(C) moving electrons moving currents

Question 19

Ohms law

Answer 19

the relationship between voltage, current, and resistance

Question 20

What effect will objects with the same charge have on each other

Answer 20

they repel

Question 21

What effect will objects with the opposite charge have on each other

Answer 21

they’ll attract each other

Question 22

How do electric and magnetic forces change with distnace

Answer 22

theyre inversly related

Question 23

Whats the differnece between permanant and temporary magnets

Answer 23

temporary magnets lose their magnetism when theyre away from other magnets. Permanant magnets don’t

Question 24

name 3 conductors

Answer 24

paper clip, coin, silver

Question 25

name 3 insulators

Answer 25

wood, plastic, rubber

Question 26

what does it mean if the magnetic field lines are close together

Answer 26

the magnetic field is stronger

Question 27

what happens to magnetic domains in the presence of a magnet

Answer 27

they align

Question 28

What happens when magnetic domains align

Answer 28

it induces magnetism

Question 29

what does a changing magnetic field produce

Answer 29

electric field

Question 30

unit for voltage

Answer 30

V

Question 31

unit for current

Answer 31

I

Question 32

unit for resistance

Answer 32

R

Question 33

function of wires

Answer 33

paths for electricity

Question 34

battery function

Answer 34

pushes electricity thru circut

Question 35

light bulb function

Answer 35

lights up, resists electricty

Question 36

resister function

Answer 36

resists flow of electricity