CLEAPSS Supporting practical science and technology
CLEAPSS What's New
The latest resources published by CLEAPSS.

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This page contains both new and updated resources begining with the most recently uploaded. Hover over each information icon (help icon) for further details.

What's New

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Members only resource
The penny Hofmann  (24 Apr 2025)
A simple and cheap Hofmann apparatus made from items found about the lab. 
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Members only resource
A regularly-updated list of companies which will repair and service a wide variety of school science equipment. The list includes meters of all sorts, anatomical models, vacuum pumps, gas cylinder reg.. more
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Members only resource
An illustrated guide to checking and using the traditional steam engine found in many schools, often unused in the back of a cupboard.
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Free resource
Determining the efficiency of a kettle - video
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Members only resource
This guidance is for devices used in the school laboratory that emit ultraviolet light. Ultraviolet light is classed as optical radiation ranging in wavelength from 100 to 400 nm, below (in wavele.. more
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Members only resource
Summer 2025 Bulletin :-- Directors Editorial - CLEAPSS Microscale workshop for the RSC- Job opportunity at CLEAPSS- Fancy a sample in biology- New chromatography & calorimetry guides- Updated wast.. more
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Members only resource
Diy devices for keeping lithium submerged under paraffin liquid during storage
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Members only resource
A procedure to demonstrate the photoelectric effect using either a commercial or homemade gold leaf electroscope.
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Members only resource
Clear illustrated guidance on how to set up and use a microscope.
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Members only resource
This procedure will allow students to experimentally determine the efficiency of the kettle. It gives students a chance to learn more about specific heat capacity, and practise using formula and equ.. more
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Showing results 1 to 10 of 1404
1 234