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Showing results 1 to 10 of 276
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GL066 - A pattern of failure of radium-226 foil sources
CLEAPSS has received a small but steadily increasing number of calls from schools regarding a red-brown discolouring on the surface of the metal disc of their radium sealed source.
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PS014 - Laboratory furniture and fittings, suppliers and manufacturers.
Mainly lists of organisation which make, or can supply, and fit all of the furniture and fittings need to equip a school lab. supports the guide G14 Designing and planning laboratories.
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SRA039 - Propanone oxidation with a copper catalyst
A hot copper plate is placed into an atmosphere containing propanone and the reaction takes place on the surface of the copper foil, making it appear red hot. As the concentration of air in the flask ..
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PP005 - Zinc electroplating
Electroplating is an important industrial application of electrolysis and is studied in many pre-16 and post-16 courses. Electroplating processes often involve coating a metal object with another meta..
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GL270 - Aseptic techniques in microbiology
This document describes the methods of aseptic technique to be used by teachers, technicians and students for effective microbiology, e.g. handwashing, swabbing surfaces, flaming, in microbiology..
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GL352 - Managing practical work in non-lab environments (COVID-19 pandemic)
The CLEAPSS Helpline receives a number of calls about the teaching of science practical work in non-lab environments. In the normal running of a school we advise against doing this due to additional r..
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G014 - Designing and Planning Laboratories
G14 overs all aspects of designing and creating science facilities, from an an individual lab to a suite of labs with associated prep room and stores. Includes room numbers, sizes, services, furniture..
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G214c – Procedure notes – Prestige 6L high dome pressure cooker
These procedure notes can be used in conjunction with a certified WSE to support the teacher or technician in carrying out the PSSR examination of the Prestige 6L high dome pressure cooker.
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PP051 - Environmental swabbing and finger dabs
A simple practical activity to discover the diversity of microbes swabbed from suitable locations.
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GL288 - Medical Oxygen users in school laboratories, workshops, etc
Schools are increasingly promoting an inclusive agenda. As a result, science and D&T departments may find students who use medical oxygen are following a normal school curriculum and are in their ..
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Showing results 1 to 10 of 276
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