Mass
This describes the amount of matter in an object.
Mass
The measure of the gravitational force on a object.
Weight
This is the amount of space an object takes up.
Volume
This is a measure of the amount of mass in given amount volume.
Density
A metal block has a mass of 240 g and a volume of 30 cm³. What is its density?
8 g/cm³
The unit that is used to measure mass.
What are grams?
What can you use to measure weight?
Scale
The formula used to find volume of rectangular or cubic shapes.
What is length x width x height?
This is the formula to find density.
Mass/Volume
A liquid has a density of 2 g/mL and a volume of 150 mL. What is its mass?
300 g
Mass Equation
Density x Volume
This is the force that controls the weight of an object.
Gravity or Gravitational Force
This tool is commonly used to measure the volume of irregular shaped objects.
What is a graduated cylinder?
Cold objects, liquids, or gases have _________ density. Warmer objects, liquids, or gases have __________ density.
higher, lower
A sample of material has a mass of 500 g and a density of 4 g/cm³. What is its volume?
125 cm³
Most commonly used to measure mass.
Triple beam balance
Your weight can differ based on your
Location
What is the unit for the volume of solids? What is the unit for the volume of liquids?
The ______________ of a liquid changes it's density.
Temperature
One of these includes the gravitational force pushing down on you, while the other does not.
Weight depends on gravity - mass does not.
Here, you would weigh 1/6 of your weight.
The Moon!
Volume Equation
Mass/Density
How would high density be visually represented?
Tightly packed dots.