Heat Transfer 5th grade unit

There are _____ ways that heat can travel.

• 2

• 4

• 6

• 3

Tags

NGSS.4-PS3-2

Convection is

• The flow of energy through touch.

• The flow of energy through heated liquids or gases.

• The flow of energy through open space.

Tags

NGSS.MS-ESS2-6

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.

Tags

NGSS.MS-PS1-4

A circular pattern of air rising, air sinking, and wind is

• Expand

• Convection Cell

• Electromagnetic Waves

• Radiation

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS2-5

What does contract mean

• Get bigger

• Get smaller

• Radiation

• I don't know?

Is metal a conductor?

• Yes

• No

• Maybe

Is plastic a conductor?

• Yes

• No

• Maybe

Tags

NGSS.MS-PS2-3

This is a lava lamp. When the light bulb heats the wax, the wax rises. When the wax cools, it falls. This cycle of rising/falling is an example of:

• Conduction.
• Convection.
• Radiation.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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

• conduction
• convection
• radiation

Tags

NGSS.MS-PS3-3

What  is the original source of most of the energy that people use?

• By radiation from the Sun.
• By convection from the Sun.
• By radiation from the Earth's core.
• Conduction from Earth's core.

Tags

NGSS.MS-ESS2-1