The following questions will require you to conduct your own research. Choose any that interest you. Write your answers in your notebook, or create a poster or presentation.

Topic 1

Investigate plasma, the fourth state of matter. Where does it occur in nature and what are some practical applications.

Topic 2

Research the properties of gels and foams. Why are they difficult to classify as solids or liquids?

Topic 3

What are hydraulic systems? What property of liquids do they utilise and what are some examples of their use?

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