In this microscale procedure, students can investigate confirmatory tests for common anions. It provides good talking points for the diffusion of gases and appearance of coloured halos. Students can w.. more

words matched: Halos

A printable poster which, although the original is A4,  can be printed as A3 by adapting the settings on your A3 printer or by enlarging it on a photocopier.

words matched: Halos

A straightforward practical activity investigating how antimicrobial chemicals affect microbial growth on agar plates.

words matched: Halos

Editorial; Why do we do practical work?, Developing the role of practical work in science, managing egg collections, soldering (no further use of lead), pupils in prep rooms, gloves update, pupils con.. more

words matched: Halos

Bulletin 170 - Spring 2021- From the director- CLEAPSS Server upgrade (Feb half-term)- COVID-19 update- Working with microscopes- New guidance about working with plants- MiSAC Microbiology competition.. more

words matched: Halos