A collection of experiments that demonstrate biological concepts and processes.
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Health choices

We all make choices every day about the risks we are prepared to take – crossing the road, driving in traffic, eating different foods, and taking part in exciting activities. Some of those choices can affect our health, but it is hard to find reliable sources of information to provide us with clear facts on which to base our choices.

  • Going up in smoke
    Draw the smoke from a burning cigarette through apparatus that traps and analyses some of the components of the smoke. Compare different cigarettes and discuss.