Vocabulary
The condition of being hard.
Hardness
What is one way to identify a substance?
Must have one of the following: magnetism, reflectivity, solubility, hardness, color, thermal conductivity/insulation, or electrical conductivity/insulation
What are the 3 common states of matter?
solid, liquid, gas
What is a type of matter that does not have a definite shape only.
Liquid
Fill in the blank: ________ is anything that has weight and takes up space.
Matter
How are some states of matter able to change to other states of matter?
Temperature affects which phase/state they molecules move toward.
What is it called when a liquid becomes a gas?
Evaporation
What are two types of measurement used to identify matter?
Must have two of the four: mass, volume, time, temperature
If the temperature is 32 degrees F or higher what do we call this?
Melting Point
What occurs when light bounces off an object?
Reflectivity
Fill in the blank: When temperature rises molecules move ________.
faster/quicker
What is it called when gas turns into a liquid?
Condensation
What is the measure of how light or heavy something is for its size?
Volume is measured by multiplying what? (hint: it's the formula)
length x width x height
What are the 3 identifiable properties of a solid?
MASS, VOLUME, & SHAPE