CLEAPSS Supporting practical science and technology
CLEAPSS Resources
Latest Resources
Search For:
Showing results 1 to 10 of 546
1 234

Members only resource Click to download Document.
Making a bottle top crucible with nut & bolt or nichrome wire handle.
words matched: bottle, top

Members only resource Click to download Document.
This document describes a demonstration for safely buring red phosporus in air, emulating the traditional burning white phosphorus in a bell jar experiment. The activity also provides a reasonbly accu.. more
words matched: bottle, top

Members only resource Click to download Document.
Silicon(IV) chloride, also known as silicon tetrachloride, is supplied in bottles where, over time, the top becomes dangerously stuck. This guide describes how to safely prepare the chemical in situ, .. more
words matched: bottle, top

Members only resource Click to download Document.
The reactivity series is an essential part of chemistry study in both KS3 and KS4. The extractions of metals from their ores are important industrial and historical reactions.This procedure makes use .. more
words matched: bottle, top

Members only resource Click to download Document.
This edition includes notes on changes to allowable methods of disposing of surplus or waste chemicals, issues with solid fuel tablets as used in model steam engines, the value and use of butcher's bi.. more
words matched: bottle, top

Members only resource Click to download Document.
Risk assessed instructions and control measures for demonstrating this gas-powered rocket.
words matched: bottle, top

Free resource Click to view on YouTube
This video demonstrates how maintain sterile conditions when opening and closing screw top bottles.
words matched: bottle, top

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: bottle, top

Members only resource Click to download Document.
Outlines how to prepare for pouring, pouring and storing agar plates, and making slopes.
words matched: bottle, top

Members only resource Click to download Document.
A set of risk assessed instructions for safely carrying out  this attention-grabbing demonstration.
words matched: bottle, top

Showing results 1 to 10 of 546
1 234