CLEAPSS Supporting practical science and technology
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HSE exposure limits for carbon dioxide in buildings, with some research on the impacts of carbon dioxide on learning. Why carbon dioxide levels might be raised in science practical areas and how to me.. more
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Describes and explains the various spectra which are used to identify chemicals. Provides data on the infra red, magnetic resonance, mass and UV spectra for a range of common organics substances.
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Guidance on the preparation of various plant growth solutions including: Sach's culture solution, Sach's culture solution with mineral deficiencies, Knop's culture solution, indoleacetic acid (IAA) so.. more
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Guidance on the preparation of sodium chlorate(I) solutions (also known as sodium hypochlorite).
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The reaction between iron and sulfur, to produce iron(II) sulfide, is described in PP079. The reaction between iron and sulfur – students’ version.This document describes a range of chemical tests tha.. more
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Briefly explains the legislative basis for annual fume cupboard testing and the equipment needed to undertake the test. Also includes a regularly-updated list of contractors who will test fume cupboar.. more
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Explains what is meant by environmental monitoring, and the range of equipment available. Describes in detail each of the parameters which can be monitored including possible difficulties. Also descri.. more
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A short overview of the common methods of water purification in school laboratories, include pros and cons. This will be useful for any teacher or technician looking to buy a new water purification sy.. more
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An invaluable practical guide on how to safely undertake a range of visually and intellectually appealing chemical reactions. Includes alternatives to some traditional activities such as the thermit r.. more
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Promotes the use of microscale (very small scale) practical activities by describing and explaining  equipment and techniques used. Illustrates these with instructions for several common organic chemi.. more
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Showing results 1 to 10 of 30
1 23