Matter
does not have a definite shape or volume.
Gas
the ability to burn
combustilbility
the temperature at which a liquid boils and turns to vapor
boiling point
Explain solid particles
matter that has a definite shape and volume. Keeps its shape when placed in a different container. Particles are close together and move slowly
What is another word for watching?
What is observing?
These are the three states of matter.
What is solid, liquid, and gas?
changing from a gas to a liquid
condensation
True or False
If false, make the statement correct
A persons mass is different on a high mountain than it is at sea level
False: Weight
Explain Liquid particles
Matter that takes up a definite volume, but does not have a definite shape. Particles slide by each other.
This causes an apple to fall from a tree and hit the ground.
What is gravity?
Has a definite size and shape.
What is solid?
the ability of a substance to dissolve
solubility
the amount of space an object occupies
Volume
Explain Gas particles
Matter that does not have a definite shape or volume. It expands to fill its container.
What is Mrs.Sours favorite color?
Yellow
does not have a definite shape, but does have a definite volume.
What is a liquid
the pull of gravity on matter
weight
A student has iron filings, sand and salt. In order to separate these objects what process does he use?
he uses magnetism
Name 3 examples of physical properties
color, size, shape, temperature, measuring, weight, size, mass, matter
the amount of matter in an solid, liquid or gas(object)
Mass
What is the definition for Matter?
anything that has mass and occupies space
the amount of space an object occupies
volume
Which process occurs when a solid changes to a liquid?
melting
What is a solution?
A type of mixture in which particles of the two substances are mixed. They can not easily be separated