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A simple investigation, with clear procedural advice, on looking at how chemicals affect the cytoplasm of red onion epidermal cells.
words matched: onion, red
Covers the fundamental activities that use plants, and includes advice on which plants to use and how to keep plants at school.
words matched: onion, red
This document explains how to carry out a circus of qualitative food tests for:carbohydratesstarch – iodine testreducing sugars - Benedict’s testnon-reducing sugars – hydrolysis then Benedict’s test p..
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words matched: onion, red
In this terms issue :-- CLEAPSS has moved- New staff at CLEAPSS- Pupils using CLEAPSS resources- COVID-19 update- Staining and observing mitosis- Resources for transition events- Burning magnesium rib..
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words matched: onion, red
Risk assessment information about red phosphorus. For white/yellow phosphorus, see Hazcard 73A.
words matched: red
Includes information on: lead metal, lead(II) carbonates, lead(II) oxide, lead(IV) oxide, dilead(II) lead(IV) oxide (red lead) and lead(II) sulfide (galena).
words matched: red
Guidance on the preparation of Leishman’s stain. This is used for staining red and white blood cells in a blood smear.
words matched: red
CLEAPSS has received a small but steadily increasing number of calls from schools regarding a red-brown discolouring on the surface of the metal disc of their radium sealed source.
words matched: red
Health and Safety information on a range of wave radiations studied in school science; including radio, micro, infra red, ultra violet, visible light, X-rays, and gamma rays.
words matched: red
Describes and explains the various spectra which are used to identify chemicals. Provides data on the infra red, magnetic resonance, mass and UV spectra for a range of common organics substances.
words matched: red
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