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Grades 6, 7 and 8 - Science - Middle School - Energy
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Avg score: 57% Most missed: “If you are sitting down at a table, not moving, what kind of energy exists?”
There are a number of different types of energy that include potential energy (or stored energy), kinetic energy (the motion of objects), thermal energy (caused when there is a sharp change in temperature), chemical energy (caused when a substance is transformed through a chemical reaction), nuclear energy (is energy associated with an atomic reaction), mechanical energy (is the sum of potential energy and kinetic energy) and electrical or electromagnetic energy (changes that are caused by the flow of charged ions or electrons through a current). The energy in matter can cause the matter to... Show more
Grades 6, 7 and 8 - Science - Middle School - Energy
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10 Questions

1. Looking at the following list of objects, which would be using thermal energy?
2. Energy can only be ____________.
3. Who studies energy?
4. This is the form of energy an object has as it is moving.
5. Looking at the following list of objects, which would be using kinetic energy?
6. Looking at the following list of objects, which would be using chemical energy?
7. If you are sitting down at a table, not moving, what kind of energy exists?
8. Who studies energy?
9. Looking at the following list of objects, which would be using kinetic energy?
10. Energy can only be ____________.