Show:
what are the states of matter
variables
what properties define matter
100
Solid
What is the first state of matter
100
one
how many variables should change in a good experiment
100
the amount of matter in an object
What is mass
200
liquid
What is the second state of matter
200
a measure of gravitational force on an object
What is weight
300
gas
What is the third state of matter
300
the part of the experiment that has manipulated or changed
What is a independent variable
300
anything that has mass and takes up space
What is matter
400
it turns into a gas
What happens when you heat a liquid
400
the variables you keep the same in an experiment
What is a controlled variable
400
the amount of matter that an object takes up or occupies
What is volume
500
it turns into a solid
What happens when you freeze a liquid
500
independent variable, dependent variable and controlled variable
What are the three variables
500
a measure of the amount of mass in a given volume
What is density