Unit 1 Test: New Curriculum

How is temperature related to particle motion?

• As temperature increases, particle motion decreases

• As temperature increases, particle motion stays the same

• As temperature increases, particle motion increases

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A substance’s particles are arranged in a fixed position that vibrates in place. The substance is most likely a…

• solid

• liquid

• gas

• plasma

What are two kinds of energy a particle can have?

• kinetic and electric

• kinetic and potential

• potential and electric

• potential and thermal

Tags

NGSS.MS-PS3-2

A compound is 80% hydrogen and 20% carbon. What is the compound’s ratio?

• 1:1

• 2:2

• 8:1

• 4:1

Tags

NGSS.MS-PS1-1

As temperature increases, pressure…

• increases

• decreases

• stays the same

The vaporization that only occurs at the surface of a liquid is called

• condensation

• evaporation

• pressure

• freezing

Tags

NGSS.MS-PS1-4

The amount of force per unit area applied to an object’s surface is called

• pressure

• heat

• melting point

• thermal energy

A hot air balloon taking off or boiling water are examples of which type of heat transfer?

• conduction

• convection

• radiation

• condensation

Which best describes how heat is transferred with RADIATION?

• Transfer of heat through touching.

• Transfer of energy through open space.

• Transfer of heat through a solid.

• Transfer of heat through a liquid or a gas.

Touching a hot pot on the stove is an example of which heat transfers?

• convection

• convection currents

• radiation

• conduction