Thermal Energy BR

Which material is the best conductor of heat?

• glass
• styrofoam
• metal
• wood

Tags

NGSS.MS-PS3-3

Conduction can only occur between two objects when –

• one object is less dense than the other.
• both objects are in physical contact with each other.
• one of the objects is made of a metal.
• both objects are exactly the same temperature.

Heat will always transfer from the ___________ object to the ________ object.

• The hottest object to the coolest object.

• The coolest object to the hottest object.

• The solid object to the liquid object.

• The liquid object to the solid object.

Tags

NGSS.HS-PS3-4

Convection is heat transfer by-

• Touch an object
• The heating and cooling of a fluid
• Electromagnetic Waves

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Radiation is heat transfer by-

• Touch
• Circles
• Waves

Tags

NGSS.MS-PS4-2

The way the heat is moving from the hot coffee is called...

• convection
• radiation
• insulation
• conduction

When the 2nd story of a house is warmer than the 1st floor of a house is heat transfer through 

• conduction
• convection
• radiation
• thermal equilibrium

The sun warming your skin is an example of heat transfer through 

• conduction
• convection
• radiation
• thermal electricity