What is density? (pg. 42)
What does the 'Particle Model of Matter' state in terms of "UNDERSTANDING DENSITY"? (pg. 43)
What is the formula for calculating density? (pg. 43)
How does the Particle Model of Matter Explain for Density Changes? (pg. 47)
How does temperature effect the density of different substances? (pg. 48)
Give an example of what happens when we change the density of substance by changing the concentration? (pg. 49)
What is "buoyant force"? (pg. 50)
What does the "Plimsoll Line" indicate on a ship? (pg. 51)