Phase Changes

the way molecules in a substance move around relative to each other

• freedom of movement

• freedom of energy

• phase change

• scale

Tags

NGSS.MS-PS1-4

the energy that an object has because it is moving

• physical energy

• molecular energy

• kinetic energy

• phase energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

a pull between two molecules that is always the same for a substance

• energy attraction

• molecular attraction

• molecules

a group of atoms joined together in a particular way

• atom

• molecule

• water

Tags

NGSS.MS-PS1-1

a noticeably different form or state of the same substance

• phase

• water

• ice

• scale

Tags

NGSS.MS-PS1-4

to provide evidence that goes against a claim

• rebuttal

• claim

• evidence

• refute

the relative size of things

• size

• scale

• temperature

Tags

NGSS.MS-ESS1-3

a measure of how hot or cold something is

• temperature

• thermometer

• phase

• molecule

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the process of changing from a liquid to a solid?

• Freezing

• Melting

• Evaporation

• Condensation

Tags

NGSS.MS-PS1-4

What is the process of changing from a solid to a liquid?

• Freezing

• Melting

• Evaporation

• Condensation

Tags

NGSS.MS-PS1-4