Fourth Grade Energy and Electricity Review

An electrical current needs a _______________ to provide the power.

• battery

• wires

• bulb

• switch

A WATT is a measurement of _______________.

• battery

• thermal

• switches

• power

The ______________ carry the electrical power around the circuit.

• bulb

• wires

• battery

• switch

A _____________ can be used to turn the electricity off in a circuit.

• wire

• battery

• switch

• bulb

Will the lightbulb light? Why?

• No, the wires are not correctly connected to the lightbulb.

• No, the wires are not correctly connected to the battery.

• Yes, wires are correctly placed on the battery and lightbulb.

Tags

NGSS.MS-ETS1-1

Will the lightbulb light? Why?

• No, the wires are not correctly connected to the lightbulb.

• No, the wires are not correctly connected to the battery.

• Yes, the wires are correctly paced on the battery and the lightbulb.

Tags

NGSS.MS-ETS1-1

Heat is ____________ energy moving from a warmer to cooler object.

• electricity

• power

• thermal

• battery

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

___________ travels around a complete circuit.

• thermal

• electricity

• wires

• battery

A toaster and kettle are examples of ______________.

• power

• switch

• electricity

• electrical devices

If the circuit is not connected properly, the ___________ will not light up.

• bulb

• battery

• switch

• wires