Question
Group discussion
Presentation for question 1
Presentation for question 2
Sunday, 17 August 2014
Friday, 15 August 2014
13 August 2014
State and explain the phenomenon .
Group answer
My Answer
State :
The same liquid with different densities due to the difference in temperature are used in the experiment.
Explain :
The red colored water which is hot water has lower density than the green water , thus it rise above the green water . The green colored water which is cold water has higher density than the red water , thus sinks to replace the red water . The yellow colored water is formed by the water that is originally in the container and is at room temperature , thus it stays in the middle of the red colored water and green colored water .
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