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  1. Home [practicalbiology.org]

    This website is for teachers of biology in schools and colleges. It is a collection of experiments that demonstrate a wide range of biological concepts and processes.

  2. Investigating factors affecting the heart rate of Daphnia

    Thanks to the British Pharmacological Society for providing the teaching notes on this practical. With modifications made by Prof Richard Handy, University of Plymouth

  3. Investigating effect of temperature on the activity of lipase

    Investigating effect of temperature on the activity of lipase Class practical Phenolphthalein is an indicator that is pink in alkaline solutions of about pH10. When the pH drops below pH 8.3 …

  4. Using a choice chamber to investigate animal responses to stimuli

    The Association for the Study of Animal Behaviour provides information and suggestions for practical work and other studies of animal behaviour from KS2 to A-level.

  5. Measuring the Vitamin C content of foods and fruit juices

    Class practical Measure the vitamin C content of a sample of fruit juice by measuring the volume of the sample required to decolourise a solution of DCPIP. Calibrate the results by comparison …

  6. A closer look at blood - practicalbiology.org

    A closer look at blood Class practical These procedures involve taking samples of students’ blood for study. Check if your employer has made it a requirement to obtain parental permission …

  7. About Practical Biology

    This website is for teachers of biology in schools and colleges. It is a collection of experiments that demonstrate a wide range of biological concepts and processes.

  8. Working with immobilised enzymes or microscopic organisms

    The National Centre for Biotechnology Education has a huge number of protocols for practical biotechnology activities and some associated biology practicals. They also supply enzymes …

  9. Investigating the light dependent reaction in photosynthesis

    Practical Biology Energy Photosynthesis Investigating the light dependent reaction in photosynthesis

  10. Topics

    Each one can help to develop students' skills and knowledge of biology. To help you find what you are looking for, we have grouped them into the following topiics.