What would happen if the north ends of two magnets were close thogether?
What is repel?
Every magnet has two of these.
What are magnetic poles?
What is a material that lets electric current pass through?
What is a conductor?
Socks taken from a clothes dryer that stick together or a lightning bolt in the sky are examples of ________.
What is static electricity?
List the energy transfers for turning on a flashligh.
What is Chemical‐> Kinetic‐> chemical ‐> electrical ‐>radiant‐> thermal?
Which of these materials is a conductor: rubber, glass, air, silver?
What is silver?
True or False: Like charges attract and unlike charges repel.
What is False? Like charges repel and unlike charges attract.
When pulling back a rubber band, _______ energy transfers to _________ energy.
What is kinetic, potential?
Explain how you could make the magnetic force between two magnets stronger or weaker.
What is pull them closer or father apart?