5.9B Vocabulary Quiz

If the wire is cut at the position marked by an X, how many bulbs will remain lit?

• 0

• 1

• 2

• 3

In the circuit above, if the X were removed, which TWO statements would be true? Choose TWO answers.

• Three bulbs would be lit.

• Two bulbs would be lit.

• One bulb would be lit.

• The circuit would be complete.

• The circuit would be incomplete.

Look at the circuit below. Which statement explains why the bulbs are not lighting up?

• The bulbs are not part of the circuit and need to be connected.

• The battery is incorrectly connected to the circuit.

• The circuit needs more wires to connect both bulbs.

• A switch needs to be added to control the current.

Tags

NGSS.MS-ETS1-1

Students built the circuit shown. Where can a wire be added so that all lightbulbs will light?

• Between lightbulb 3 and the negative terminal of the battery

• Between lightbulb 3 and the positive terminal of the battery

• Between lightbulb 2 and lightbulb 1

• No wire is needed, just a switch

Tags

NGSS.MS-ETS1-2

A Conductor is

• flow of electricity

• the energy of charged particles

• material that allows energy to flow

• material that stops or slows energy from flowing

An insulator is

• flow of electricity

• the energy of charged particles

• material that allows energy to flow

• material that stops or slows energy from flowing

Current is

• flow of electricity

• the energy of charged particles

• material that allows energy to flow

• material that stops or slows energy from flowing

Electrical Energy is

• flow of electricity

• the energy of charged particles

• material that allows energy to flow

• material that stops or slows energy from flowing

Which of the following list of electrical

components could NOT be used to create a

working circuit?

• 1 battery, 1 bulb, 2 wires

• 1 bulb, 1 switch, 3 wires, 1 battery

• 2 bulbs, 3 wires, 1 battery

• 3 bulbs, 1 switch, 5 wires

The circuit shown uses a battery to power a motor.

What form of energy is the motor primarily used for?

• sound

• thermal

• mechincal

• light