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A simple protocol used to show that leaves have been photosynthesising by testing for starch.
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This document explores the advantages and disadvantages of three methods of looking at stomata, including direct observation with a microscope, epidermal peels and nail varnish imprints.
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Thin layer chromatography is a quick and effective method of separating pigments within leaves. The pigments run clearly on the chromatogram with little outward spread, allowing Rf values to be calcul.. more
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This guide demonstrates how to set up both a bubble and mass potometer.
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Extracted and refreshed from section 12 of the Handbook, includes information on different electronic meters, and investigations using them. Includes coulombmeters, sensitive galvanometers, picoammete.. 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. 
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This video demonstrates an easy procedure to carry out chomatography of leaf chloroplast.
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A guide to choosing and using lamps for photosynthesis activities.
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Describes a range of common carnivorous plants and how to successfully grow and keep them.
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Straightforward advice on how to make sure your practical lessons work as you intend. Includes planning and preparing the activity, managing students, timing and equipment, and clearing away. Also inc.. more
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Showing results 1 to 10 of 80
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