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Describes clearly, with photographs and diagrams, how to identify, set up and use an electron beam tube (Teltron tube). Includes how to safely use EHT power supply needed for such tubes to work.
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This edition includes notes on a problem with a fume cupboard, working conditions and CPD for technicians, using electron beam tubes, the SAPS (science and plants in schools) project, and small-scale ..
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Instructions for building a CLEAPSS BEAM experiment/data logging system.
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Supplementary files for the CLEAPSS BEAM guide.
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This is an experiment to experimentally determine the speed of light in air with the use of a 1Mhz modulated laser and a beam splitter.
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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..
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Bulletin 187 - Autumn 2026- From the director- Log in updates- Who's who in the RPA service (including pull out poster)- Help I'm teaching science- Enzymes; getting the reaction right- The pore-fect w..
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The flame test is a useful technique for identifying unknown substances. This simple method uses wooden splints soaked in aqueous salt solutions.
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The flame test is a useful analytical technique for identifying unknown substances. This nichrome wire method avoids the use of concentrated hydrochloric acid.
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Bulletin 186 - Summer 2026- From the director- Measuring the speed of light in a school lab- Wildlife surveys- Using non-clinical blood- Student Safety Sheet updates- HSE & COSHH update- Microscal..
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Showing results 1 to 10 of 80
