Motion
Force
Potential Energy
Kinetic Energy
Fun
100
Motion is described by an objects __________ and ________.
Direction and Speed
100
Name 3 types of force
Gravity, friction, elasticity, electricity, and magnetism
100
Stored energy is...
Potential Energy
100
The energy of motion is...
Kinetic Energy
100

Which will hit the ground first if rolled down a ramp; a heavy ball, a medium ball, or a light ball. 

They will at go at the same time. 

200
Examples of directions are...
Up, Down, Foward, Backwards, etc
200
What is the force that occurs when matter rubs against matter?
Friction
200

Which has more potential energy the book on a shelf, or skateboarder on top of a ramp?

Skateboarder

200

Which has more kinetic energy a fast ball thrown by Madison M., or an underhanded pitch thrown by Miss M. ?

Fast ball by Madison

200

True or False; Without the force of gravity we would fly upwards when we jumped out of a plane.  

True

300

Something that is NOT moving is called....

Stationary

300

What force allowed Mason to throw a tennis ball up in the air and then fall back down to him?

Gravity

300
The _________ an object is the more potential energy it has.
higher
300
All ______ objects have kinetic energy.
Moving
300

Energy can be transferred between two things when they

Collide (hit) 

400

True or false: The more energy you put into something, the more energy you will get out. 

True

400
When friction occurs so does ________.
heat
400
Where would a child have more potential energy at the top of a slide or at the bottom.
top
400
What is one time of the day that you use kinetic energy?
Example: gym, recess, or taking notes.
400

Describe a chain reaction (think about the fun machines and dominoes we saw) 

A chain reaction is a set of moving parts, that all influence one another. Each one affects the next and so on. 

500

Unless acted on by a force; objects in motion will stay in _______, and objects at rest (stationary) tend to stay in _____.

motion, rest (or stationary). 

500
What is a push, or pull that causes an object to move, stop, or change speed or direction.
Force
500
Name three different objects in the room with potential energy, then order them from most potential energy to least.
Example: clock, a book on a desk, and a pencil on the floor.
500

Which point on a roller coaster would the kinetic energy be the highest.

When it has the most speed like near the bottom of the hill.

500

Can a small domino knock over a building sized domino? How? 

Yes! You would gradually get bigger and the energy got more and more so it had enough to knock down the big one. 

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