Energy
Forces
Contact Forces
Gravity
Forces at a Distance
100
Movement energy
What is kinetic energy?
100
Definition of force.
What is a push or pull?
100
Number of contact forces in a high five.
What is 2?
100
Gravity is this type of force (i.e. push or pull).
What is a pull?
100
The force pictured here.
What is the magnetic force?
200
The slingshot with the most potential energy.
What is number 2?
200
Force between objects that are touching.
What is a contact force?
200
The minimum number of forces between objects that are touching.
What is 2?
200
The two variables that affect the amount of gravity.
What are mass and distance?
200
The force the causes the Earth to go around the Sun.
What is gravitational force (gravity)?
300
In your skate park, the amount of potential, kinetic, and thermal energy.
What is total energy?
300
Type of force that a pull force is paired with.
What is a pull?
300
The number of contact forces between the ladder and the wall.
What is 4?
300
The amount of "stuff" that something is made of.
What is mass?
300
The force that keeps atoms and molecules together.
What is the electric force?
400
The type of potential energy found in the middle part of Newton's cradle.
What is elastic energy?
400
Forces between object that are not touching.
What are forces that act at a distance?
400
The number of contact forces in this picture (hint: the books are not on a surface).
What is 8?
400
Your weight would be highest on - Earth, moon, or the sun?
What is the sun?
400
The 3 forces that act at a distance.
What are gravitational, electric, and magnetic?
500
Newton's cradle slows down because energy is transformed into these 2 types.
What are sound and thermal?
500
Forces must come in _____________, in ___________.
What is in pairs and opposite directions?
500
Number of contact forces in this system (hint: include table, not including extra match).
What is 8?
500
As the Earth pulls on the moon, the moon is doing this.
What is pulling on the Earth?
500
The force pictured here. 
What is the electric force?