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Biology 7 Online
OpenStudy (chrisneedshelp):

1.Measure a clear plastic cup with the ruler. Use the marker to draw a line about two-thirds up the cup. Mark two more cups with the same measurement. 2.Fill the first cup to the line with large pebbles. Label the cup. 3.Fill and label the second cup with medium pebbles. 4.Fill and label the third cup with small pebbles. 5.Fill the graduated cylinder with 100 ml of water. Slowly pour the water into the first cup. Stop when the water reaches the rim of the cup. Record the amount of water left in the graduated cylinder. 6.Calculate the amount of empty space in each cup by subtracting the am

OpenStudy (anonymous):

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