Middle Grade Science

what is the meaning of conduction

• when heat transfers from objects that are not touching
• heat rise 
• cold fall
• when heat transfers from objects that are touching

What is the meaning of convection?

• Heat travelling through a fluid

• Heat travelling through a solid

• Heat travelling through a vacuum

• None are correct

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

what kind of heat is happening when the sun heats your body

• conduction
• convection
• density
• radiation

heat rises

• true
• false

Tags

NGSS.MS-PS1-4

heat energy traveling through space is an example of _____

• convection
• density
• radiation
• conduction

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

• conduction
• convection
• radiation

Heat is the movement of ______.

• radiation
• thermal energy
• cold
• fire

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Energy of motion is which type of energy?

• Potential
• Kinetic
• Sound
• Gravitational

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Warming hand over a radiator.

• Conduction
• Convection
• Radiation

Tags

NGSS.MS-PS1-4

Eggs cooking in a frying pan.

• Conduction
• Convection
• Radiation