Conduction, Convection, Radiation

Hot coffee is stirred with a spoon; the spoon gets hot due to

• conduction
• convection
• radiation

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

• convection
• radiation
• insulation
• conduction

what is the meaning of convection?

• cold rises heat falls
• heat
• cold
• hot rises cold falls

What kind of heat transfer happens when the sun is heating your body?

• Conduction
• Radiation
• Convection
• Density

The sun shines down on this family as the play on the beach.

• conduction
• convection
• radiation

A group of friends gather around a fire to stay warm.

• conduction
• convection
• radiation

cold falls

• false
• true

How many kinds of heat transfer are there?

• 1
• 2
• 3
• 4 or more

You get sunburned due to __________ from the sun.

• conduction
• convection
• radiation

Ironing a shirt is an example of...

• condensation
• conduction
• convection
• radiation