Electricity and Magnetism-IPC

All matter around us has ___________ because atoms are made of electrons and protons.

• more force

• less gravity

• electric charge

• neutrons

Tags

NGSS.MS-PS2-3

_________ charges attract.

• Similar

• Opposite

Tags

NGSS.MS-PS2-3

_________ charges repel.

• Similar

• Opposite

Tags

NGSS.MS-PS2-3

Lightning is caused by a giant buildup of _________.

• net forces

• static charge

• solar energy

• mechanical energy

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

_________ are magnets that are created when there is electric current flowing in a wire.

• Electromagnets

• Magic magnets

• Potential magnets

• Chemical energy

Tags

NGSS.MS-PS2-3

How can you increase the temporary magnet strength in a simple electromagnet?

• add more batteries

• wrap the wire more times around the nail

• both of these are correct

What causes electric current?

• static electric charge

• moving electric charge

• electric shock

• metal objects

What is the name of a complete path through which electric current travels?

• power conductors

• high voltage lines

• electric circuit

• battery cells

What is the name of the circuit in which current can only take one path?

• series circuit

• parallel circuit

What is the name of the circuit in which current can take multiple paths?

• series circuit

• parallel circuit