Bar Magnet Flashcards

Front

Bar Magnet

Back

An oblong object that produces a magnetic field; has opposing poles at the ends.

Front

Bar Magnet Magnetic Field

Back

Illustration of a bar magnet's magnetic field using iron filings.

Front

Electromagnet

Back

A magnet that can be turned on and off; the magnetic field is produced by electric current.

Front

Diagram of an electromagnet

Back

Illustration showing how an electromagnet is created using a battery, wire, and nail.

Front

Evidence

Back

Information that supports an idea

Front

Temporary

Back

Something that lasts for only a short period of time