Science Quarter 3 Week 4

Science Quarter 3 Week 4

Electric Circuit

Multiple Choice

_________1. Status of a circuit that is complete and unbroken with flowing electric current

• SWITCH

• OPEN

• CURRENT

• CIRCUIT

• CLOSED

Multiple Choice

_________2. A flow of electrical charges

• SWITCH

• OPEN

• CURRENT

• CIRCUIT

• CLOSED

Multiple Choice

_________3. Status of a circuit that has breaks or openings in which electric current cannot flow

• SWITCH

• OPEN

• CURRENT

• CIRCUIT

• CLOSED

Multiple Choice

_________4. The unbroken path along which an electric current flows

• SWITCH

• OPEN

• CURRENT

• CIRCUIT

• CLOSED

Multiple Choice

_________5. Opens and closes the circuit

• SWITCH

• OPEN

• CURRENT

• CIRCUIT

• CLOSED

Multiple Choice

The circuit on the left is not complete (the light is off) because:

• the switch is closed

• the switch is open

• the battery is missing

• the battery is in backwards

Multiple Choice

The circuit on the right is complete (the light is on) because:

• the switch is closed

• the switch is open

• the battery is hot

• the battery is red

Multiple Choice

• Wire
• Battery
• Buzzer
• Fuse

Multiple Choice

Electric current is the flow of:

• electrons
• protons
• neutrons
• none of these

Multiple Choice

Will the light bulb in this circuit light? Why or why not?

• yes, because it has two batteries

• no, because the switch is open

• yes, because it is in a circuit

• no, because the bulb is burned out

Multiple Choice

• Light/Lamp

• Battery

• Motor

• Switch (Closed)

Multiple Choice

• Wire
• Light
• Battery
• Switch

Multiple Choice

What is it called when a circuit is complete?

• Closed circuit
• Light bulb circuit
• Open circuit
• Series circuit

Multiple Choice

What is the energy source for a circuit?

• Light bulb
• Battery
• Wire
• Switch

Multiple Choice

A continuous flow of electricity is called_____________

• series
• circuit
• static
• current

Multiple Choice

If a circuit is incomplete, or broken, it is a(n) ________ circuit. 

• closed
• series
• bad
• open

Multiple Choice

A device for opening or closing the flow in a circuit is _______.

• an insulator

• a battery charger

• a switch

• a resistor

Multiple Choice

Multiple Choice

Multiple Choice

Multiple Choice

Multiple Choice

Performance Task