What is the force that attracts metal to other metals called?
What is the region around a magnet where it’s magnetism acts known as?
What happens when two north poles of magnets are placed together?
Which of these metals are NOT attracted to a magnet?
What characteristics do magnetic substances have?
Earth's magnetic field and bar magnets both attract particles to the same
location. Where are they?
What is an electromagnet?
What must happen for an electromagnet to have a magnetic field?
Sam was shown four objects, one of which did not contain an electromagnet. Which should be selected as the one that does NOT contain a magnet?
What scientist is credited with discovering that a magnetic field was produced by the flow of electric current?
How can an electromagnet be made stronger?
What causes an electromagnet to create a magnetic field?
It’s safe to use electrical devices with frayed or broken cords.
Never stick your finger or any object into an electrical outlet.
Never use an electrical device near or touching water.
It’s ok to plug many devices into wall outlets and power
What is one way to stay safe around electricity?