Science 8: Unit 2 Final Practice

To change from one state of matter to another state of matter is called?

• phase change

• potential change

• kinetic change

• thermal change

Tags

NGSS.MS-PS1-4

How much space particles take up is called?

• Density

• Volume

• Mass

• Weight

How close together particles are is called?

• Mass

• Weight

• Vibrate

• Density

Mass is _______________.

• how much matter is in a object

• a measurement

• how had gravity pulls on an object

• how much volume is in an object

At higher temperatures

• particles in an object have less energy
• particles in an object move faster
• a gas contracts

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A gas

• has a definite shape but no definite volume
• has a definite volume but no definite shape
• has fast-moving particles

Tags

NGSS.5-PS1-3

NGSS.5-PS1-1

Which state of matter has a definite shape?

• solid
• liquid
• gas

What is happening when my ice cream changes from a solid to a liquid?

• freezing

• melting

• burning

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Particles in a ______________________ move quickly and are far apart.

• gas

• solid

• liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Particles of a liquid

• are tightly packed together and stay in a fixed position.

• are free to move around one another but still touch.

Tags

NGSS.MS-PS1-4