Thermal Energy Unit Review
Authored by Kalee Andersson
Science
7th Grade
NGSS covered
Used 10+ times
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22 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The image shows three particle arrangements for water (A, B, and C). How can phases A, B, and C be classified?
A. Liquid, B. Solid, C. Gas
A. Solid, B. Gas, C. Liquid
A. Solid, B. Liquid, C. Gas
A. Gas, B. Liquid, C.Solid
Tags
NGSS.MS-PS1-4
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following statements are true about temperature and kinetic energy?
As temperature increases so does kinetic energy.
More particles means there is more kinetic energy.
More particles means there is more temperature.
Fewer particles means there is less kinetic energy.
Tags
NGSS.MS-PS1-4
NGSS.MS-PS3-4
NGSS.MS-PS3-5
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which best describe the motion of the molecules in Phase C.
Has a definite shape
Particles are tightly packed
Does not take the shape of its container
Particles move very fast and spread out
Tags
NGSS.MS-PS1-4
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Why did the food coloring spread faster in hot water than in the cold water?
Because hot particles are bigger than cold particles.
Because the teacher stirred the hot one but not the cold one.
Because hot particles are moving faster than cold particles.
Because cold particles are moving faster than hot particles.
Tags
NGSS.MS-PS1-4
NGSS.MS-PS3-4
NGSS.MS-PS3-5
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
After looking over the data, which material was the most effective insulator that minimized the greatest amount of thermal energy transferred?
Metal
Styrofoam
Ceramic (Coffee Mug)
Tags
NGSS.MS-PS3-4
NGSS.MS-PS3-3
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
According to the data, which material allowed the most thermal energy to escape and pass through the material during the 15 minutes?
Metal
Styrofoam
Ceramic (Coffee Mug)
Tags
NGSS.MS-PS3-4
NGSS.MS-PS3-3
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What type of heat transfer is occurring in the example below:
You buy a lava lamp from the store. As the lamp heats up, blobs of hot liquid rise to the top and cold liquids sink back down to the bottom.
Conduction
Convection
Radiation
Tags
NGSS.MS-PS1-4
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