Heat, light, and sound

A thread of metal used to carry electricity in a circuit

• circuit

• filament

• current flow

• wire

A closed path along which electricity flows

• current flow

• filament

• circuit

• wire

A fine wire that becomes hot and produces light when an electric current passes through it

• circuit

• filament

• current flow

• wire

Tags

NGSS.MS-PS1-4

An electric lamp that produces light when heated by electricity

• light bulb

• cell

• current electricity

• static electricity

Tags

NGSS.MS-PS1-4

What is number 1 pointing to?

• glass globe

• glass support

• filament

• support wires

What is number 8 pointing to?

• ceramic insulator

• metal tip

• glass globe

• metal threaded base

What do heat lamps in restaurants do?

• Cool food off.

• Keep food warm.

• Show the waiters where the food is.

• Make the food look delicious.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Which types of energy are created by a heat lamp.

• heat

• light

• chemical

• heat and light

When you listen to headphones, what kind of energy changes into sound?

• heat

• chemical

• electricity

• kinetic

Which part of the speaker makes the vibrations?

• cone

• plug

• electromagnet

• case

Tags

NGSS.MS-PS4-2