Science Review Chapter 7 Electricity

We use _________ every day to help us in using electrical appliances.

• Appliance

• Electricity

• Activity

A/An ________ are things that use electricity to work.

• Sound

• Magnets

• Electrical Appliances

Tags

NGSS.MS-ETS1-1

NGSS.MS-PS3-3

Electricity can make the fan to produce heat.

• True

• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

Electricity makes the oven produces heat

• True

• False

Electricity makes the lamp produces sound

• True

• False

Tags

NGSS.MS-PS4-1

Electricity makes the iron produces heat

• True

• False

What is the name of this electrical appliance?

• Blender

• Television

• Refrigerator

The _______ gives out light, sound, and heat

• Blender

• Fan

• Television

The ____ moves and blows air.

• Television

• Fan

• Iron

Tags

NGSS.MS-ETS1-1

The __________gives out light and heat

• Blender

• Lamp

• Speaker

Tags

NGSS.4-PS3-2