Review for Test-Atoms and Molecules

Matter can be found in three different types. Please place a check next to the three types that are considered STATES of MATTER

• Gas

• Solid

• Air

• Liquid

• Water

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Three containers with the same amount of material are shown. Label them from most to least energy

• least energy

• Gas

• second most energy

• Solid

• most energy

• Liquid

Tags

NGSS.MS-PS1-4

The diagrams representing the three states of matter are shown. Which list shows the states of matter in the sequence represented by the diagram?

• solid, liquid, gas

• liquid, solid, gas

• gas, solid, liquid

• gas, liquid, solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which is NOT a characteristic of the state of matter in image A

(be sure to look at image A only)

• Has a definite shape

• Particles are tightly packed

• Does not take the shape of its container

• Particles move very fast and spread out

Organize these options into the right categories

Groups:

(a) Gas

,

(b) Liquid

,

(c) Solid

• Molecules move at a Medium Speed

• Definite volume (in cubic centimeters)

• Definite shape

• Definite volume (In mL or L)

• Molecules move slow

• Molecules move fast

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

NGSS.MS-PS3-4

The amount of energy a substance has during a phase change from a solid to a liquid _______.

Select the best answer

• increases

• decreases

• increases or decreases

• doubles or halves

Tags

NGSS.MS-PS1-4

What happens to an object's kinetic energy, thermal energy and temperature as it undergoes the following phase change?

Evaporation-Liquid to a gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The kinetic Theory of Matter states that all matter is made of atoms or groups of atoms that are in constant motion

• * Atoms are constantly in motion or "vibrating/moving" whether it is in solid, liquid, or gas state

• true

• false

Tags

NGSS.MS-PS1-4

Choose 2 statements that are true about matter.

• everything is made of atoms including energy

• matter can't be created or destroyed

  (it can transform though)

• atoms are in constant motion

• atoms are never moving

Tags

NGSS.MS-PS1-5

On a hot summer day, a cold can of pop collects water droplets on the outside of the can. Which phase change is happening?

• evaporation

• melting

• condensation