CLEAPSS Supporting practical science and technology
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A simple method of observing animal cells using liver. A great alternative to cheek cells.  
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Components of blood can be stained and viewed using this protocol.
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This edition includes notes on blood and cheek cell sampling, inappropriate dumping of waste chemicals, and the role and value of the CE mark on equipment.
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An updated procedure to safely look at human cheek cells under the microscope. Includes information on both health and safety and disposal, as well as some suggestions for more detailed work.
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A set of frequently-asked questions, and their answers, on school biology activities. Includes materials from butchers, cheek cell sampling; human body fluids, microbes and others. 
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Guidance on the preparation of methylene blue solutions for different applications. Methylene blue is used as an indicator for redox reactions e.g. respiration, and stains for cells. 
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Guidance on general laboratory equipment including balances, barometers, calorimeters, cells and batteries, centrifuges, spirit burners and other heating equipment, steam engines, gas cylinders and ge.. more
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Comprehensive guidance on how to successfully rear tadpoles, including those caught in the wild. Includes equipment and resources necessary and advice on how to return animals to the wild.
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- From the Director (the importance of practical work)- Return to school September 2020 guidance- Keeping your membership up to date- Alternatives to cheek cells- Food tests- Chemical store poster (go.. more
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Covers the fundamental activities that use plants, and includes advice on which plants to use and how to keep plants at school. 
words matched: animal, cells

Showing results 1 to 10 of 226
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