CLEAPSS Supporting practical science and technology
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This guide provides instructions for making a laser modulator and receiver to demonstrate the wireless transmission of information, for example transmission of sound over a fibre-optic link.
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Explains laser classification and hazards. Describes the  lasers that are permitted in school science and the range of relevant practical work. Also desribes common devices which use lasers and how th.. more
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This guide explains how to make your own soldering fume extraction unit, using a PC fan and some charcoal filter.You will need access to a laser cutter.
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Health and Safety information on a range of wave radiations studied in school science; including radio, micro, infra red, ultra violet, visible light, X-rays, and gamma rays.
words matched: Laser

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The directors update on changes to A Levels & GCSEs, accessing CLEAPSS training - changing times, examining pressure cookers and autoclaves, CLP June 2015 update, where do you keep your biolog.. more
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This edition includes notes on a prosecution of a school for an accident involving igniting a mix of magnesium powder and potassium chlorate, an accident involving an pressure cooker, laser pointers, .. more
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This edition includes some notes on CLEAPSS staffing, the RPA service, the dangers of jequirty beads, pressure cookers, the Home Office project 'Secure Your Chemicals', warnings about some lasers and .. more
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This edition includes notes on suggested  problems with MDF, laser pointers, storage problems with silicon tetrachloride, issues with fume cupboard testing, a novel method for drying gases, and proble.. more
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This edition includes notes on, stress as an 'industrial disease' in education, the supply of some wrongly labelled chemicals, a device which can be fitted to temporarily hold open a door for the deli.. more
words matched: Laser

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This document tells you how to convert your smart phone into a microscope camera to take extremely close pictures of objects which cannot be seen easily with the naked eye. The lens used is a focusing.. more
words matched: Laser

Showing results 1 to 10 of 73
1 234