Benchmark Sc.8.P.8.4

Density, thermal or electrical conductivity, solubility, magnetic properties, melting and boiling points are

• Physical state

• Insulators

• Physical Properties

• Inferences

The ability of a substance to dissolve is called...

• malleability
• ductility
• solubility

Anything that has mass and takes up space is called

• volume
  volume
• matter
• magnetism
• electricity

Tags

NGSS.MS-PS1-5

Which of the following is NOT an example of matter?

• sun
• air
• snow
• thoughts

Which of the following is an example of MATTER?

• light
• air
• gravity
• sound

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which box has a higher density?  

• Box A
• Box B
• cannot be determined
• they are the same

True or False: You can create and destroy matter

• True
• False

Tags

NGSS.MS-PS1-5

What is the definition of Melting / freezing point

• the temperature at which a substance changes from a liquid to a solid or a solid to a liquid by the loss or addition of heat; for water this temperature is 0°C
• the decimal measuring system based on the meter, liter, and gram as units of length, volume (capacity), and weight or mass
• a combination of two or more substances that can be easily separated in some physical way
• properties of matter that can be observed, measured, or changed without changing the matter itself
• floating or sinking when compared to water

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The temperature at which a substance changes from a liquid to a gas

• Melting point

• Boiling point

• Freezing point

• Condensation point

Tags

NGSS.MS-PS1-4

A substance that dissolves another substance.

• solution

• solubility

• solute

• solvent