Holds its own shape, does not fill the shape of the container its in.
What is a solid?
100
Objects in motion tend to stay in motion, and objects at rest tend to stay at rest.
What is inertia?
100
The makers of the oldest-known wheel.
Who are the Mesopotamians?
100
A neutrally charged subatomic particle.
What is a neutron?
200
Also known as heat energy.
What is thermal energy?
200
Conforms to fit the shape of the container it's in, but not the complete area.
What is a liquid?
200
The first man who thought of the idea of inertia.
Who is Galileo?
200
Reduces friction by rolling over surfaces instead of sliding.
What is a wheel?
200
As an equation, it can be expressed as mass x velocity.
What is momentum?
300
Example of mechanical energy being transformed into light energy.
What is a hand cranked flashlight?
300
Conforms to the shape of its container and fills to the entire volume.
What is a gas?
300
Something we put on things to reduce friction.
What is lubricant?
300
Basically, a wheel within a wheel, that further reduces friction.
What is a ball bearing?
300
The ability of an object to snap back to its original shape after being deformed.
What is elasticity?
400
Example of electric energy to heat energy.
What is a toaster, oven... (Mrs. Byrd's discretion)?
400
Cannot be created or destroyed, only transformed.
What is the law of conservation of matter?
400
Causes movement energy to be converted into heat energy, which is essentially wasted energy.
What is friction?
400
A pointed or rounded front leading toward the widest point about one third of the way back and then a long tapering back like the shape of a typical fish.
What is a streamlined shape?
400
Another name for the concept of inertia.
What is Newton's First Law of Motion?
500
Energy can neither be created nor destroyed, only transformed.
What is the law of conservation of energy?
500
The fourth state of matter.
What is plasma?
500
The reason that objects in space continue moving on and on without slowing down.
What is the lack of friction?
500
When air/water is pushed aside and then returns to its place as the object moves.
What is turbulence?
500
Push pushes back with equal force; or every action has an equal and opposite reaction