Heat

Which source of energy is used to heat Earth?

• the wind

• the Sun

• rain

• thunder

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-4

Which gives off both light and heat?

• fire

• moonlight

• boiling water

• electric blanket

Four cups were filled at 80*C. They were left out for 2 hours. The picture shows the temperature after 2 hours. Which material BEST keeps the temperature high?

• plastic

• glass

• foam

• metal

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-3

Kim wants to know how much heat is given off by her desk lamp. What is the BEST way to measure the hear from the light bulb?

• Place a glass of ice under the lamp

• Place a black shirt under the lamp

• Place her hand under the lamp

• Place a thermometer under the lamp

In the winter, Carl's dad wraps their pipes in insulating foam to keep the water from freezing. How does the insulation foam help?

• It helps pull cold energy out of the pipes

• It helps pull heat energy out of the pipes

• It helps keep heat energy in the pipes

• It helps keeps cold energy in the pipes

Tags

NGSS.MS-PS3-3

A student takes the temperature of 4 objects and then places them in direct sunlight for 4 fours. Which table MOST likely shows the temperative after 4hours?

• 
• 
• There was no change.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Grace and Tyler were outisde. Grace wore a white shirt and Tyler wore a black shirt. Why did Tyler feel hotter?

• He was sitting far away from Grace.

• He was sitting closer to the ground.

• Dark colors take in the Sun's energy.

• Dark colors push away the Sun's energy.

Lois brought an umbrella to sit under on a sunny day. Which statement is most likely true?

• Lois brings the umbrella to keep him dry from the rain.

• Lois uses the umbrella to block some heat energy from the Sun.

• Lois uses the umbrella to increase the heat energy from the Sun.

• Lois gets hotter when he sits under the umbrella.

Katy uses thermometers to measure the temperatures of four cups of water. Which cup is the coldest?

• 
• 
• 
• 

Tags

NGSS.MS-PS1-4

What is thermal energy?

• Energy that comes from heat.

• A compass.

• Something to tell the temperature with.

• I soup can.

Tags

NGSS.MS-PS1-4