8B (Science 6)

The strength of an electromagnet may be affected by the size and shape of its ______

Tags

NGSS.MS-PS2-3

The flow of ​ (a)   can produce a magnet, and a ​ (b)   moving around or in wire can produce electricity.

• electricity
• magnet

Tags

NGSS.MS-PS2-3

___ discovered that a current traveling through a wire produces a weak magnetic field in the core.

• Joseph Henry

• Hans Christian Oersted

• Michael Faraday

• Albert Einstein

Tags

NGSS.MS-PS2-3

_______ discovered that moving a magnet around or through a loop of wire produces electricity in the wire.

• Joseph Henry

• William Sturgeon

• Michael Faraday

• Albert Einstein

Tags

NGSS.HS-PS2-5

Magnetic force is strongest at the _____ of a magnet.

• middle

• bottom

• poles

Tags

NGSS.MS-PS2-3

A ___ uses a magnet to convert motion into electrical energy

Matching:

• magnetic field

• what similar poles do when brought near each other

• push

• electricity can make a ___

• magnet

• 
• attract

• what opposite poles do when brought near each other

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5