heat transfer and atmosphere

Emily made a cup of tea and stirred it with a spoon. The spoon became warm, How was the heat from the tea transferred to the spoon?

• Convection
• Radiation
• Conduction
• Evaporation

Tags

NGSS.MS-PS1-4

The best example of heat transfer by convection is when

• Sunlight warms soil
• A ceiling fan blows air
• Flames heat up a pan
• Heat rises in a chimney

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

A pan of soup is being heated on an electric stove. A metal spoon is used to occasionally stir the soup. Which of the following is an example of heat being transferred by convection?

• Heating the pan
• Heating the soup
• Heating the spoon
• Heating the burner

What heat transfer happens when you burn your hand by touching a fire?

• Radiation
• Conduction
• Convectio
• I don't know!!!!!!!!!!!

Tags

NGSS.MS-PS1-4

The baby chickens are kept warm from the heat lamps demonstrates this type of heat transfer. 

• conduction
• convection
• radiation

What is the transfer of heat by movement of liquids or gases?

• conduction
• convection
• radiation

Tags

NGSS.4-PS3-2

What is the transfer of heat by direct contact?

• conduction
• convection
• radiation

What is a transfer of heat energy by electromagnetic waves through space?

• conduction

• convection

• radiation

Tags

NGSS.MS-PS4-1

Your best friend has a bunk bed. You move from the bottom bunk to the top bunk and notice that the air is warmer. The warm air rises because of _?_.

• conduction
• convection
• radiation

Tags

NGSS.MS-PS1-4

You are roasting marshmallows at a campfire. The metal skewer (stick) that you’re cooking your marshmallow on burns your hand because of _?_.

• conduction
• convection
• radiation