Unit 20 Science Vocabulary Lessons 1 and 2

A set of connected things or parts forming a complex whole.

• model

• system

• input

• output

Tags

NGSS.MS-LS1-3

NGSS.MS-LS2-3

The energy in moving objects.

• motion energy

• electrical energy

• system

• energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

A representation of a thing or idea.

• input

• output

• model

• system

Tags

NGSS.MS-LS1-2

NGSS.MS-PS1-1

A form of energy produced by vibrating objects.

• heat

• light

• energy

• sound

Tags

NGSS.MS-PS4-2

Energy that interacts with matter and allows us to see the world around us.

• sound

• heat

• energy

• light

Tags

NGSS.MS-PS4-2

What is put in, taken in, or added to a system.

• energy

• input

• output

• system

What is produced by a system.

• sytem

• input

• output

• energy

Tags

NGSS.MS-PS3-5

The ability to make things happen; the ability to do work.

• energy

• system

• model

• sound

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

A form of energy associated with the movement of atoms in any material. The higher the temperature, the faster the atoms are moving and the greater the amount of energy present; the quality of being hot.

• heat

• sound

• light

• system

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

An electric charge that lets work be accomplished (i.e. power from a plug outlet.)

• motion energy

• light energy

• electrical energy

• sound energy