Energy Vocabulary Part 3

The roller coaster sped up. This is an example of what?

• acceleration

• slope

• work

• friction

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

He hiked up the mountain. The steepness of the mountain is called what?

• acceleration

• slope

• work

• friction

Molly pushed the lawn mower across her backyard. She was doing what?

• acceleration

• slope

• work

• friction

Tags

NGSS.MS-PS3-5

Louis heard the __________ of his voice as it bounced off the walls of the cave.

• echo

• slope

• work

• friction

Tags

NGSS.MS-PS4-2

The baseball finally came to a stop because of what?

• echo

• slope

• work

• friction

Outer space is an example of a what?

• echo

• vacuum

• electricity

• circuit

The television needs _____________ to be turned on.

• echo

• vacuum

• electricity

• friction

A closed _____________ allows electricity to flow. An open one does not.

• echo

• vacuum

• circuit

• friction