Solids and Liquids

What happens when the motion of particles slows?

• The particles split.

• The particles move further apart.

• The particles move closer together

• The particles no longer move randomly.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which phrase best describes the particles in a solid?

• not moving

• very far apart

• vibrating in place

• able to slip past one another

What causes surface tension?

• gaps between particles

• rapid movement of particles

• attractive forces between particles

• crystalline arrangement of particles

Tags

NGSS.MS-PS2-3

A liquid has no definite shape and ________.

• definite shape

• definite volume

• no definite shape

• no definite volume

Tags

NGSS.MS-PS1-4

Oobleck is a _______.

• solid

• liquid

• gas

• non-newtonian fluid

Tags

NGSS.MS-PS1-2

A solid has ________ and a definite volume.

• definite shape

• definite volume

• no definite shape

• no definite volume

Vaporization that occurs within a liquid is _________

• boiling.

• evaporation.

• sublimation.

• condensation.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Matter is anything that has _________ and _________.

• length and width

• mass and volume

• a boiling point and a freezing point

• size and shape

The amount of matter in a substance, or object, is its __________.

• volume

• length

• temperature

• mass

Which state of matter has molecules that slide past each other but stay close together? They do not form a regular pattern.

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4