Release Science Test

What is the change of state from a solid straight to a gas called?

• melting
• evaporating
• freezing
• sublimation

Tags

NGSS.MS-PS1-4

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1
• 1, 2, 3, 4
• 3, 4, 2, 1, 
• 4, 3, 1, 2

Tags

NGSS.MS-PS1-2

What is a Solid?

• Matter that has a definite shape and a definite size.
• Matter that has a definite size and no definite shape
• Matter that has no definite shape or size
• Matter that has no definite shape and size

Tags

NGSS.MS-PS1-4

At which point is potential energy greatest?

• W
• X
• Y
• Z

Ice Melting is an example of.......

• A liquid turning into a gas
• A solid turning into a liquid
• Gas turning into a liquid.
• A ssolid turning into a liquid

Tags

NGSS.MS-PS1-4

Which has particles that travel faster?

• gas
• solid
• liquid

Tags

NGSS.MS-PS1-4

Which characteristic is included in the particle theory of matter?

• All matter is made up of tiny particles

• All particles in a pure substance are the same

• Particles are always moving

• All of the above

Conductors...

• carry heat/energy

• do not carry heat/energy

• make solutions

• are often non-metals

Tags

NGSS.MS-PS3-3

What type of heat transfer moves heat in liquids?

• diffusion

• thermal expansion

• conduction

• convection

What physical change does this model represent?

• Solubility

• Thermal Expansion

• Diffusion

• Conductivity