CLEAPSS Supporting practical science and technology
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This practical procedure offers an entry-level activity comparing the number of stomata found on the upper and lower surfaces of leaves of Tradescantia zebrina.
words matched: pore, Stomatal

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This guide outlines both how to observe stomata using three different methods including direct viewing, epidermal peel, and making a leaf impression. The second half the guide demonstrates how to open.. more
words matched: pore, Stomatal

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This method compares the density of stomata of mesophytes (most land plants) to xerophytes (adapted to dry conditions) through making leaf impressions.
words matched: pore, Stomatal

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The Directors update on a range of issues including Cat 5 taps and WRAS regulations, CLEAPSS 2015 Technician Training Programme, information on genetic modfication of bacteria, genetic analysis of .. more
words matched: Stomatal

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This protocol provides an alternative to the classic model gut activity using Visking tubing. It uses the enzyme lactase to digest lactose, found in milk, into glucose.
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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: Stomatal

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A training pack for tutors/mentors working with trainee and early career science teachers: Main presentation.The development of these resources was supported by funding from the Gatsby Foundation.
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Guidance and information on a range of chemicals, chemistry topics and apparatus including handling chemicals, chemical reactions, gas cylinders and syringes, molecular models, plastics, advanced chem.. more
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A training pack for tutors/mentors working with trainee and early career science teachers: Tutors notes.The development of these resources was supported by funding from the Gatsby Foundation
words matched: pore

Members only resource Click to download Document.
Guidance on general topics including chromatography and electrophoresis, cryogenics, soldering and electrical connections, electrolysis, glass working, glues and adhesives, photography, using pupils a.. more
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Showing results 1 to 10 of 11
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