This is energy stored in the position or structure of an object.
What is potential energy?
100
A force of attraction, or pull between any two objects.
What is gravity?
100
A force that opposes the motion of one object moving past another.
What is friction?
100
These are the three types of heat transfer.
What are conduction, convection, and radiation (in any order)?
100
These are the two structures that plant cells have, but animals do not.
What are chloroplasts and cell walls?
200
The energy of a moving object.
What is kinetic energy?
200
A push or pull.
What is a force?
200
This is the reason that a toy car will eventually stop even if it does not hit anything.
What is friction?
200
In this type of heat transfer, a hot gas or liquid rises and the cool gas or liquid sinks.
What is convection?
200
The part of the cell that turns food into energy.
What is a mitochondria?
300
This is where a roller coaster on a hill would have the most potential energy.
What is on top of the hill?
300
This is the reason satellites orbit the earth.
What is gravity?
300
This is the reason a flat sheet of paper falls slower than a crumpled sheet of paper.
What is air resistance (or shape)?
300
For this type of heat transfer, objects must be touching.
What is conduction?
300
The type of symbiosis when army ants travel across the floor of a rainforest and stir up flying insects who try to get away from the army ants causing some birds to follow the ants so they can eat the insects that are stirred up.
What is commensalism?
400
This is where a roller coaster going down a hill has the most kinetic energy.
What is the bottom of the hill?
400
If a person uses the same force on a box and it goes half the distance as the first time they pushed the box, this is true.
What is the mass has doubled (or increased)?
400
Objects with this shape fall more slowly than objects that do not have a lot of surface area.
What is a long flat shape (broad) shape?
400
A campfire warming a camper standing three feet away is an example of this type of heat transfer.
What is radiation?
400
A prefix that means water.
What is hydro-?
500
This is the type of energy that was stored to make the cars move.
What is potential energy?
500
This law says an object at rest tends to stay at rest, and an object in constant motion tends to stay in motion, unless acted upon by an unbalanced force.
What is Newton's First Law?
500
Along with shape, this affects how an object falls.
What is surface area?
500
This type of heat transfer is responsible for many weather patterns of Earth.
What is convection?
500
Cities near these have temperatures that are warmer in the winter and cooler in the summer. They stay about the same year round.