Mag

a group of atoms with their magnetic poles pointed

the same direction

• Magnetosphere

• Magnetic Domain

• Magnetic Field

• Magnetism

imaginary lines of force around a magnet

• Magnetosphere

• Magnetic Domain

• Magnetic Field

• Magnetism

Tags

NGSS.MS-PS2-5

a force created through a magnetic field

• Magnetosphere

• Magnetic Domain

• Magnetic Field

• Magnetism

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

a magnetic needle that is free to turn

• Magnetosphere

• Compass

• Transformer

• Electromagnet

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS4-1

the magnetic field around Earth that extends into space

• Magnetosphere

• Compass

• Transformer

• Electromagnet

a current-carrying wire wrapped around an iron core

• Magnetosphere

• Compass

• Transformer

• Electromagnet

Tags

NGSS.MS-PS2-3

Looking at the field lines in this picture, these two magnets are ________

• Attracting

• Repelling

• Attracting and Repelling

• Doing nothing

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What creates the magnetic field around the Earth?

• The Earth spinning on its axis

• The liquid outer core spinning around the solid inner core in combination of the Earth's rotation

• The solid outer core spinning around the liquid inner core

• Seismic waves

Magnetic field lines are closet together at the __________.

• poles

• lines