CLEAPSS Supporting practical science and technology
CLEAPSS Resources
Latest Resources
Search For:
Showing results 1 to 10 of 104
1 234

Members only resource Click to download Document.
Using atmospheric pressure to push a boiled egg into a conical flask
words matched: flask

Members only resource Click to download Document.
Making solutiosn is an essential skill inchemistry. When accuracy is needed (eg for titration work) a volumetric flask is used.
words matched: flask

Members only resource Click to download Document.
Guidance on the preparation (and use) of a number of standard solutions required for some titration activities. Solutions described include: sodium carbonate (for standardising strong acid solutions),.. more
words matched: flask

Members only resource Click to download Document.
A word file containing graphics which can be cut and pasted into the user's own documents.
words matched: flask

Free resource Click to view on YouTube
Using atmospheric pressure to push an egg into a conical flaskSee PP0070
words matched: flask

Members only resource Click to download Document.
How to carry out this classic activity
words matched: flask

Members only resource Click to download Document.
The blue bottle reaction is a simple demonstration of a redox reaction, with obvious colour changes. It can also be used as an introduction to reaction kinetics, including the role of temperature on r.. more
words matched: flask

Members only resource Click to download Document.
The relative molecular mass of a volatile liquid can be found by measuring the volume occupied by a known mass of the liquid's vapour at room temperature and pressure. This method avoids the use of ga.. more
words matched: flask

Members only resource Click to download Document.
Instructions, including risk assessed control measures, for safely demonstrating the rapid decomposition of hydrogen peroxide using manganese dioxide. The reaction produces considerable amounts of ste.. more
words matched: flask

Members only resource Click to download Document.
Brief risk assessment guidance and experiment notes for small-scale and demonstration versions of the ammonium dichromate(VI) volcano. 
words matched: flask

Showing results 1 to 10 of 104
1 234