Science Heat

The heat can be transferred through___

• conduction-convection-radiation

• potential energy

• Electric energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

This chemical property is called

• reactivity

• stability

• combustibility

Tags

NGSS.MS-PS1-4

What will initially happen when a metal rod with a temperature of 60 degrees Celsius is placed into a 5 degree Celsius cold water bath?

• Heat will travel out of the metal rod to the water.

• Heat will travel from the water to the metal rod.

• The temperature of both will increase.

• The temperature of both will decrease.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What happens to steam during condensation?

• It loses energy and changes to a liquid.

• It loses energy and changes to a gas.

• It gains energy an changes to a liquid.

• It gains energy and changes to a gas.

Tags

NGSS.MS-PS1-4

If a temperature is 32 degrees Farenheit, what is the Celsius temperature?

• 0

• 32

• 64

• 100

When working with a flame or heat source, you should

• tie back long hair that hangs in front of your eyes

• heat substances or objects inside a closed container

• touch an object with your bare hand and see how hot it is

• throw hot objects into the trash when you are done with them

29⁰ C is measuring ____________

• volume

• mass

• density

• temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

average kinetic energy of all of the particles in a material; measured by a thermometer in degrees

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What does temperature mean?

• The amoun of space in an object

• The average speed of the particles in a substance

• A solid whose shape cannot be measured

• The amount of matter in an object

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which is considered a good insulator of heat?

• aluminum because it allows heat to flow freely

• glass because is allows heat to flow freely

• plastic because heat is unable to flow freely

• silver because heat is unable to flow freely

Tags

NGSS.MS-PS3-3