Heat Concepts with Bonus ??

You heat a pot of water to make tea.  What happens to the particles?

• The kinetic energy of the particles decreases
• The kinetic energy of the particles stays the same
• The kinetic energy of the particles increases
• The potential energy of the particles decreases

Tags

NGSS.MS-PS1-4

Energy moves from ...

• Cold to Hot
• Hot to Cold

Tags

NGSS.HS-PS3-4

If a ceramic cup is placed on top of a lit stove, it will gradually heat up. What is the mode of heat transfer from the stove to the ceramic cup?

• radiation
• convection
• conduction
• sublimation

The Rumford fireplace is tall and not very deep. This improves the fireplace’s ability to reflect heat into the room. This would increase the fireplace’s ability to transfer energy through…

• radiation
• convection
• conduction
• sublimation

An open pot of water is heated on the stove. As water boils, the molecules 

• move slower and closer together 
• move faster and farther apart   
• get larger 
• get smaller 

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

The SI unit for measuring heat is the 

• pascal
• newton
• Joule
• calorie

When an ice cube melts in your hand...

• Thermal energy is transferred from the ice cube to your hand.
• Thermal energy is transferred from your hand to the ice cube.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The temperature of a glass of cold water will eventually...

• Match the temperature of the surrounding environment.
• Always be colder than the surrounding environment.
• Become warmer than the surrounding environment.
• Never change temperature.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which state of matter conducts heat the best?

• Solids
• Liquids
• Gases
• Plasma

Which state(s) of matter can transfer energy by convection?

• Solids
• Liquids
• Gases
• Liquids and Gases

Tags

NGSS.MS-ESS2-6