Electric Circuits intro

Resistance in an electrical circuit means what ?

• to fight off bad guys

• to increase electricity and current flow

• to oppose or reducing current flow

Ohm's law is a law that defines the relationship between voltage, current, and energy.

• True

• False

Which of these materials conducts electricity the best?

• wood

• brick

• copper

• plastic

(true or fals) Electric current can pass through a conductive material; like a copper wire.

• True

• False

(true/false) A circuit is a loop through which current can flow.

• False

• True

this circuit is .....?

• open
• parallel
• closed
• The cutest little circuit evah!

Tags

NGSS.MS-PS2-3

What is the power source for this circuit?

• Battery
• Electric socket
• Wires
• Magic

An object through which electrons can easily flow is called a(n) ___________.

• Conductor
• Insulator

If u add more batteries to your circuit with one light bulb it will get brighter. 

• True
• False 

What is a common energy source for a circuit?

• A battery
• A bulb
• A wire
• An appliance