Unit 2 vocabulary

The smallest building block of matter

• atom

• molecule

• state

• kinetic energy

Tags

NGSS.MS-PS1-1

Two or more atoms joined by chemical bonds

• atom

• molecule

• state

• kinetic energy

Tags

NGSS.MS-PS1-1

Matter is anything that has _____ and takes up _____; everything you can see and touch.

• liquid and solid

• solid and gas

• mass and space

• space and volume

The condition of a substance

• liquid

• mass

• space

• state

Tags

NGSS.MS-PS1-4

Substance in which particles are packed together and don't move much

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

Substance in which particles are close in contact but move past each other

• solid

• liquid

• gas

Substance in which particles are far apart and don't stay in contact with each other.

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

Kinetic energy is energy in _____

• motion

• at rest

Tags

NGSS.MS-PS3-1

The amount of matter in an object; measured in grams.

• volume

• mass

• state

• molecule

The capacity of an object, or how much space something occupies.

• volume

• mass

• density

• state