Physics

Question 1

Effect of magnetic poles

Answer 1

Magnetism

Question 2

Material or object creating magnetic fields

Answer 2

Magnet

Question 3

Make research available to debate and repeat

Answer 3

Peer review

Question 4

Force without touching

Answer 4

Non-contact force

Question 5

To pull towards

Answer 5

Attract

Question 6

Push against

Answer 6

Repel

Question 7

End of magnets

Answer 7

Poles

Question 8

Keeps magnetism for long time

Answer 8

Permanent magnet

Question 9

Keeps magnetism for short time

Answer 9

Temporary magnet

Question 10

Type of temporary magnet

Answer 10

Electromagnet

Question 11

Group of atoms

Answer 11

Domain

Question 12

Space where magnetic field felt

Answer 12

Magnetic field

Question 13

Ability withstand force

Answer 13

Strength

Question 14

Show shape and size of field

Answer 14

Field lines

Question 15

Iron inside coil

Answer 15

Core

Question 16

Different interpretations

Answer 16

Subjective

Question 17

How good data is

Answer 17

Reliability

Question 18

Repeat tests/ same experiment

Answer 18

Repeatability

Question 19

Investigation method obtained different experiments

Answer 19

Reproducibility

Question 20

Close data to true value

Answer 20

Accuracy

Question 21

Close measured values

Answer 21

Precision

Question 22

Magnetic domain

Answer 22

Geodynamic theory

Question 23

Magnetic field around earth

Answer 23

Magnetosphere

Question 24

Atmosphere of sun

Answer 24

Solar wind

Question 25

Flow of positive charge

Answer 25

Electric current

Question 26

Iron bar inside bell

Answer 26

Armature

Question 27

Point circuit is made

Answer 27

Contact

Question 28

Device breaking circuit

Answer 28

Circuit breaker

Question 29

Transfer energy to do work

Answer 29

Electric motor

Question 30

Wire Carrying moves

Answer 30

Motor effect

Question 31

Current in one direction

Answer 31

Direct current