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

To find the latest updates for a specific type of resource (eg HazCards) use the drop down menu below.

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 following list of contractors is not an ‘approved’ list, but ones we know will deal with 2,4-DNP(H), and other such explosive chemicals in schools.
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Free resource
The CLEAPSS Membership Charter sets out what Associate members can expect from CLEAPSS as well as outlining the conditions of membership. This document should be read in conjuction with the CLEAPSS Co.. more
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Members only resource
Word version of the Laboratory and technician areas; summer break checklist from the Bulletin 183 - Summer 2025 - Getting ready for the summer break. You can edit it, adding or removing items, to crea.. more
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Members only resource
The individuals, companies and organisations listed in this document are associate members of CLEAPSS. They are permitted to display the CLEAPSS logo with the text “Associate Member of CLEAPSS” This m.. more
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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
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
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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Showing results 1 to 10 of 1405
1 234