Electricity and Batteries

Where else can we get electricity in our house beside batteries?

• Toilet

• Socket

• Our body

• Volcano

What did we learn last week?

• Electricity

• Battery

• Earthquake

Tags

NGSS.MS-ESS3-2

NGSS.MS-PS2-3

Which device uses this?

• Smartphone

• Laptop

• Gameboy

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

Which device uses this?

• Torch

• Car

• Watch

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Batteries store electrical energy.

• TRUE

• FALSE

Tags

NGSS.MS-PS3-5

What supplies the energy in a simple circuit?

• battery

• circuit

• switch

• wire

Will the light bulb light up if the switch remains open as shown?

• No, because the electric circuit is not complete.

• Yes, because the circuit will be complete.

• No, because the battery will push the electric current.

• Yes, because the circuit will be complete.

Sticking your finger to an electric outlet.

• SAFE practice

• DANGEROUS practice

A/an ________________ circuit has no breaks and the bulb will light up.

• open

• closed

A/an _____________ circuit has a break and the bulb will not light up.

• open

• closed