Standard: 1.4. Distinguish among, explain, and apply the relationship between mass, weight, volume, and density.
a. Explain that the mass of an object does not change, but its weight changes based on the gravitational forces acing upon it.
b. Predict how changes in acceleration due to gravity will affect the mass and weight on an object.
c. Predict how mass, weight, and volume affect density.
d. Measure mass and volume, and use these quantities to calculate density.
e. Use tools to gather, view, analyze, and report results for scientific investigations about the relationships among mass, weight, volume, and density.
a. Explain that the mass of an object does not change, but its weight changes based on the gravitational forces acing upon it.
b. Predict how changes in acceleration due to gravity will affect the mass and weight on an object.
c. Predict how mass, weight, and volume affect density.
d. Measure mass and volume, and use these quantities to calculate density.
e. Use tools to gather, view, analyze, and report results for scientific investigations about the relationships among mass, weight, volume, and density.
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