CLEAPSS Supporting practical science and technology
CLEAPSS Resources
Latest Resources
Search For:
Showing results 1 to 10 of 410
1 234

Members only resource Click to download Document.
The low melting point of gallium metal is demonstrated, eg by using warm water to melt a sample or by making it into a spoon shape and showing that it melts when used to stir a cup of tea.
words matched: melting, point

Members only resource Click to download Document.
Brief risk assessment guidance and experimental notes for activities involving the use of 2,4-dinitrophenylhydrazine (Hazcard 30).
words matched: melting, point

Members only resource Click to download Document.
Brief risk assessment guidance and experimental notes for a range of activities involving various polyols and ether glycols including: ethane-1,2-diol (ethylene glycol), propanediols, propane-1,2,3-tr.. more
words matched: melting, point

Members only resource Click to download Document.
Brief risk assessment guidance and experimental notes for a range of practical activities involving monobasic organic acids and their salts (Hazcards 38A, 38B, 38C, 38D).
words matched: melting, point

Members only resource Click to download Document.
Please note: This is a temporary resource containing the model risk assessment information and experimental points as they appeared on the reverse sides of the final edition of the CHIP Hazcards. This.. more
words matched: melting, point

Free resource Click to download Document.
This procedure has often been used as an introduction to Y7 science. A beaker of water is placed on a tripod and gauze and the Bunsen adjusted to deliver a very hot flame. There have been instances of.. more
words matched: melting, point

Members only resource Click to download Document.
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
words matched: melting, point

Members only resource Click to download Document.
Guidance and information on a range of chemicals, chemistry topics and apparatus including handling chemicals, chemical reactions, gas cylinders and syringes, molecular models, plastics, advanced chem.. more
words matched: melting, point

Members only resource Click to download Document.
Includes naphthalene and acenaphthene.
words matched: melting, point

Members only resource Click to download Document.
Brief risk assessment guidance and experimental notes for a range of activities involving lead metal and some lead compounds (including oxides, carbonate, sulfide).
words matched: melting, point

Showing results 1 to 10 of 410
1 234