Procedure:

1. Select 4 containers of different sizes and shapes.
2. Pour small test tubes full of water into each bottle and measure the height of the water level after each addition.
3. Construct a data table including columns to record your data.
4. Plot all your data onto the same graph. Be sure to follow the graphing technique!! Use the 6 steps to a good graph.

Questions:

Explain how your bottle graph tells you:

1. which bottle is the tallest
2. which bottle holds the largest volume of water

How does your graph indicate that the shape of the bottle:

1. is narrowing?
2. is widening?
3. is uniform?