Matter
What happens when water becomes ice (solid)
What is freeze
to change from liquid state to a gas state
What is evaporate
one form of matter; has definite volume but no shape
What is liquid
a form of matter with a definite shape and volume
What is a solid
A combination of substances that can be easily seperated
What is mixture?
when 2 substances join together to make a new substance: it cannot be undone
What is chemical change
to become larger
What is expand
Everything around you is made of this.
What is matter
to group or classify objects according to properties
What is sort
A combination of substances where one dissolves - it is not easily seperated
What is solution?
to place into groups based on similar (or different) properties; to sort
What is to classify
a change from liquid to solid by decreasing temperature
What is freeze
to change a solid to a liquid by heating
What is melt
Has a definite shape and takes up a definite amount of space.
What is a SOLID
When a substance such as powder is mixed into another until you cannot see any pieces (or "chunks")
What is dissolve?
the changing of gas into a liquid
What is condensation
one form of matter; has no definite shape or volume
What is gas
When the properties of a substance are changed, but the substance remains the same (for example, slicing bread)
What is physical change
Matter that takes the shape of its container and takes up a definite amount of space.
What is LIQUID
The ability for something to dissolve
What is solubility?
The changing of a solid to a liquid (when adding heat)
Melt
one of the properties of an object that can be determined from the way it feels
What is texture
characteristics of an object, such as a shape, color, size, texture, weight, density, etc
What is property
Has no definite shape and takes up no definite amount of space
What is a GAS
The word for when a substance cannot dissolve anymore because there is too much of it and not enough water (example - the jar of lemonade Mrs. Riddle showed you)
What is saturation?