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We have updated and revised our guidance in light of the 2014 Explosives Regulations. These do change what schools are able to do in Science.We have worked closely with experts in the explosives indus..
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words matched: snake, sugar
All-in-one file of the 2016 Edition of CLEAPSS CLP Hazcards including all updates up to 22/12/22. See Hazcard Index (GL121) for a summary of changes made.This is designed for downloading to mobile dev..
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words matched: snake, sugar
Safely handling a range of sugars, starch and cellulose in practical activities.
words matched: sugar
Risk assessment guidance for carbohydrates including various sugars, cellulose and dextrin.
words matched: sugar
Guidance on how to prepare Benedict’s qualitative solution. This is used to qualitatively test for reducing sugars e.g. glucose, via a colour change.
words matched: sugar
Granulated sugar (0.25 g) is mixed with 0.25 g potassium chlorate(V) (KClO3) and then ignited from a distance, using a wooden splint attached to a metre rule.
words matched: sugar
A memorable activity where primary school children use dry ice and a range of scientific equipment to grow a mystical snake.
words matched: snake
The flame test technique is very quick and simple method used in qualitative chemistry analysis to identify some of the metal ions.
words matched: sugar
Guidance on how to prepare and use of DNSA (or DNS) reagent for reducing sugars. The reagent may be used qualitatively or quantitatively (colorimetric method).
words matched: sugar
This document explains how to carry out a circus of qualitative food tests for:carbohydratesstarch – iodine testreducing sugars - Benedict’s testnon-reducing sugars – hydrolysis then Benedict’s test p..
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