CLEAPSS Supporting practical science and technology
CLEAPSS Resources
Latest Resources
Search For:
Showing results 1 to 10 of 389
1 234

Members only resource Click to download Document.
Instructions on how to fit a plastic eyepiece graticule & calibrate using a DIY stage micrometer. 
words matched: plastics

Members only resource Click to download Document.
A mixture of hydrogen and air is prepared in a small plastic ‘fizzy drinks’ bottle and then ignited, so that the bottle travels, rocket-like, some distance.
words matched: plastics

Members only resource Click to download Document.
Risk assessment information for phenylethene (styrene) and phenylethyne (phenylactylene) and their polymers. Outline general information for plastics and polymers, including ion exchange resins.
words matched: plastics

Members only resource Click to download Document.
This important procedure illustrates the conversion of saturated hydrocarbons, which are used for fuels, into the more chemically useful unsaturated hydrocarbons, used in making plastics.
words matched: plastics

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: plastics

Members only resource Click to download Document.
Testing for positive ions: reactions with hydroxides and ammonia. This microscale practical is carried out on a worksheet that is laminated or placed in a plastic wallet. The method minimises the use .. more
words matched: plastics

Members only resource Click to download Document.
This practical procedure describes how to safely decant concentrated nitric acid from the plastic bottle in which it was supplied into a new glass bottle. The same procedure can be used when decanting.. more
words matched: plastics

Members only resource Click to download Document.
Common anions are tested on a plastic covered worksheet, for quick easy disposal. Using solutions with minimum concentrations allows closer observations and initiates talking points. Students can phot.. more
words matched: plastics

Members only resource Click to download Document.
This important procedure illustrates the conversion of saturated hydrocarbons, which are used for fuels, into the more chemically useful unsaturated hydrocarbons, used in making plastics. The alkenes .. more
words matched: plastics

Members only resource Click to download Document.
The spark counter is a piece of equipment highly recommended in practical demonstrations of radioactivity. It is a device designed for detecting alpha radiation and for demonstrating its ionising char.. more
words matched: plastics

Showing results 1 to 10 of 389
1 234