TOPIC 6: HEAT AND TEMPERATURE

All these criteria describe about HEAT except

• Energy Transferred

• symbol for Heat is H

• Unit S.I for heat Joule

• Heat can be transferred and absorbed

The movement of thermal energy from a warmer object to a cooler object is called:

• heat
• temperature
• motion
• momentum

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

An insulator . . .

• Allows a lot of heat to escape
• Makes the temperature of an object rise
• Moves heat from one place to another
• Traps heat inside an object

What is the BEST example of a conductor? 

• A wooden block
• A ceramic mug
• A glass cup
• A metal bowl

What is the definition of CONVECTION

• When heat transfers through waves.

• When heat transfers from objects that are touching.

• warm fluid rises; cool fluid sinks

• Heat traveling from the sun

What is the definition of CONDUCTION?

• When heat is transferred from objects like rays of light or electromagnetically.
• a  hot liquid or air that  expands, becomes less dense, and rises or becomes more dense, and sinks.
• When heat transfers from objects that are touching.
• When heat transfers through the heater or AC in your house.

The heat from a lamp allows a lizard to remain warm. This is an example of which type of heat transfer?

• radiation
• conduction
• convection
• insulation

Energy that transfers from one substance to another until the temperatures are equal is called...

• Joe

• temperature

• MELTS

• heat

Water boils at 100⁰ C, which is the same as___⁰F.

• 212
• 273
• 32
• 0

The Law of Conservation of Energy states:

• Energy can created or destroyed but not transformed 
• Energy cannot be created or destroyed, it can only transformed
• Energy can't be created, destroyed or transformed