Recognize that energy can be transferred from one system to another when two objects push or pull on each other over a distance (work) and electrical circuits require a complete loop through which an electrical current can pass.
Explain how energy can be transformed from one form to another (specifically potential energy and kinetic energy) using a model or diagram of a moving object (roller coaster, pendulum, or cars on ramps as examples).
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Q 1/10
Score 0
The ability to do work and cause change
30
Energy
Q 2/10
Score 0
Using a force to move an object a distance, when both the force and the motion of the object are in the same direction.
30
Work
10 questions
Q.
The ability to do work and cause change
1
30 sec
7.P.2.3
Q.
Using a force to move an object a distance, when both the force and the motion of the object are in the same direction.
2
30 sec
7.P.2.1
Q.
A unit of work. Equal to one newton of force to move an object one meter.
3
30 sec
7.P.2.1
Q.
The energy that is stored in the bonds between atoms of molecules. Breaking apart a molecule releases energy
4
30 sec
7.P.2.1
Q.
The energy of electrically charged particles moving from one place to another.
5
30 sec
7.P.2.2
Q.
The amount of energy stored in an object.
6
30 sec
7.P.2.2
Q.
The energy an object has because of its motion.
7
30 sec
7.P.2.2
Q.
Total energy that an object has because of its motion or position. The sum of Kinetic and Potential energy in a system.
8
30 sec
7.P.2.2
Q.
Energy that comes from the sun.
9
30 sec
7.P.2.2
Q.
The total energy of motion in the particles of a substance. This movement produces "heat".
