Battery and Main

Where does the lamp get their electricity?

• Mains electricity

• Battery

• none

where does the clock get their electricity?

• Mains electricity

• Battery

Where does the headphones get their electricity?

• mains electricity

• battery

• none

Where does the microwave get the electricity?

• Mains electricity

• Battery

• none

A source of electricity with more than one cell.

• Magnet

• Circuit

• Battery

• D-Cell

a "dry cell" battery has a _____ inside.

• paste

• liquid

• magnet

• proton

True or False.  The batteries in this circuit have been placed the correct way.

• True

• False

Label the battery's terminals.

a

b

Positive Terminal

Negative Terminal

The end of a battery with a bump is the terminal​ (a)   .

• positive

• negative

• neutral

Would this battery arrangement work?

• YES

• NO

Tags

NGSS.MS-ETS1-1