The Basics
anything that has mass and takes up space
What is matter?
This substance has a definite shape and define volume.
What is a soild?
This results in a new substance and is permanently changed
What is a Chemical change?
This force only pulls, never pushes
What is gravity
the amount of matter something has
What is mass?
This has no definite shape, but does have a definite mass and volume
What is a Liquid?
A change in matter that involves a change in a physical property but doesn't create a new substance
What is Physical change?
This is why the remote control works.
What is electrical force
The amount of space an object takes up.
What is Volume?
Atoms packed closely together in this state and they vibrate in place
What is a solid?
Which change occurs when you bake cookies?
What is a chemical change?
An example of this is a game of tug-of-war
What is tensional force
this is the temperature at which a substance goes from a liquid to a gas
What is boiling point?
If enough heat is added to a liquid it become this state.
What is a gas?
Melting wax, ice, and metal are all what type of changes
What are physical changes?
If the magnetic poles are similar, this will happen
They will repel
this is the relationship between mass and volume
What is density?
When heat is added to a solid, it becomes this state of matter
What is a liquid?
Melting wax, hammering a nail and bending a wire are all examples of this
What are Physical changes?
Magnetic, gravitational, electrical
What are non-contact forces
All matter is made up of this.
What is atoms?
If heat is removed, a liquid will become this state
What is a solid?
Shape and density are examples of this
What are physical properties?
This 'push' and 'pull' on an object has a north and south pole
What is magnetic force
A state of matter based on light
What plasma?
Solid, Liquid, gas
What are the 3 basic states of matter?
Flammability and reactivity are examples of this
What is chemical properties?
This is the resistance of motion when one object rubs on another
What is friction