Forces
Energy
Potential and Kinetic Energy
Newton's Laws
Misc. Electricity, Forces, and Magnetism
100
This is a push or a pull that causes an object to move, stop, or change direction
What is force?
100
This is the ability to cause change in matter
What is energy?
100

Energy that's stored is ___.

What is potential?

100
Newton's third law states that for every action there is an equal and opposite ___.
What is reaction?
100
Magnets exert a ___ that acts on objects without touching them.
What is force?
200
This is the force that pulls all objects toward each other.
What is gravitation?
200
This type of energy is caused by electrons moving through an object.
What is electric energy?
200
Energy in motion is ___.
What is kinetic?
200

Newton's first law states that an object in motion will stay in motion, and an object at rest will stay at rest, unless an ___ acts on it.

What is unbalanced force?

200
A car traveling on a curved road at a constant speed is accelerating because the ____ of the car is changing.
What is direction?
300
These are forces equal in size and opposite in direction
What are balanced forces?
300
This type of energy is found in stretched rubber bands.
What is elastic potential energy?
300
A ball caught in a catcher's mitt possesses ___.
What is potential energy?
300

It is harder to stop your parents rollerskating towards you than your baby sister rollerskating towards you because your parents have more mass and more ___.

What is inertia?

300
This type of material allows electrons, or electricity, to travel easily.
What is a conductor?
400
These are opposing forces of which one force is greater than the other.
What are unbalanced forces?
400
When you twirl a jump rope, you give it this type of energy.
What is kinetic energy?
400
A yo-yo has the most potential energy when it is at the ___.
What is top?
400
Newton's second law states that acceleration depends on the mass of the object and the size of the force. This means if you threw a bowling ball and a golf ball with equal force, the ___ would go farther.
What is golf ball?
400
This type of material blocks electrons, or electricity, from traveling.
What is an insulator?
500
This is the force that opposes motion when two surfaces rub against each other.
What is friction?
500
If a refrigerator magnet can't hold a piece of paper against a refrigerator, the forces acting on the magnet must be ___.
What is weak?
500
A yo-yo has the most kinetic energy when it is at the ___.
What is bottom?
500
The first law of motion states that an object that is not moving will remain at rest because of ___. This is why you move forward in a car when the car stops suddenly.
What is inertia?
500

Flow of electrons through a material.

What is electricity?

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