Physical Properties of Matter

What is the definition of Mass?

• Mass is a measure of the amount of matter in an object, typically measured in kilograms or grams.

• Mass is the force exerted by an object due to gravity.

• Mass is the volume of space an object occupies.

• Mass is the energy contained within an object.

Which example best illustrates Volume?

• A) A tennis ball has a mass of 60 grams.

• B) The volume of the liquid is 75 mL.

• C) A rock will sink when placed in water.

What is the definition of Relative Density?

• The density compared to water (sink or float)

• The measure of the amount of matter in an object.

• The force exerted by a fluid on an object immersed in it.

• The amount of space an object occupies.

Which example best illustrates State of Matter?

• The air we breathe is full of gases.

• A metal pot is a good conductor of heat.

• Sugar is soluble because it dissolves in water.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the definition of Boiling Point?

• Boiling Point is the temperature at which a liquid turns into vapor.

• Boiling Point is the temperature at which a solid turns into a liquid.

• Boiling Point is the temperature at which a gas turns into a liquid.

• Boiling Point is the temperature at which a liquid turns into a solid.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which example best illustrates Melting Point?

• The freezing point of water is 0° Celsius.

• A metal pot is a good conductor of heat.

• The melting point of water is 0° Celsius.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the definition of Freezing Point?

• The temperature at which a liquid turns into a solid

• The temperature at which a solid turns into a liquid

• The point at which water boils

• The temperature at which gas turns into liquid

Tags

NGSS.MS-PS1-4

Which example best illustrates Conductor?

• Rubber is a good insulator.

• An iron rod will be attracted to a magnet.

• A metal pot is a good conductor of heat.

What is the definition of Insulator?

• A material that does not easily allow the flow of electricity or heat

• A material that easily allows the flow of electricity or heat

• A device that stores electrical energy

• A material that enhances the flow of electricity or heat

Tags

NGSS.MS-PS3-4

Which example best illustrates Solubility?

• Sugar is soluble because it dissolves in water.

• An iron rod will be attracted to a magnet.

• A rock will sink when placed in water.