Energy Transformations
Flashcard
•
Science
•
7th Grade
•
Practice Problem
•
Hard
+5
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is potential energy?
Back
Potential energy is the energy stored in an object due to its position or state. It has the potential to be converted into kinetic energy.
Tags
NGSS.MS-PS3-2
2.
FLASHCARD QUESTION
Front
Where does a skater have the most potential energy?
Back
At the top of the ramp.
Tags
NGSS.MS-PS3-2
3.
FLASHCARD QUESTION
Front
Which object has the greatest gravitational potential energy?
Back
A 45 pound dog in an oak tree.
Tags
NGSS.MS-PS2-4
NGSS.MS-PS3-2
4.
FLASHCARD QUESTION
Front
What energy transformation occurs in a toaster?
Back
Electrical energy is transformed into thermal energy.
5.
FLASHCARD QUESTION
Front
What does the law of conservation of energy state?
Back
Energy is never created nor destroyed; it can only be transformed from one form to another.
Tags
NGSS.MS-PS3-5
6.
FLASHCARD QUESTION
Front
When plants convert the sun's energy into food, what type of energy does the sun's energy become?
Back
Chemical energy.
Tags
NGSS.MS-LS1-6
7.
FLASHCARD QUESTION
Front
What is kinetic energy?
Back
Kinetic energy is the energy of an object in motion.
Tags
NGSS.MS-PS3-1
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