91¶¶Òõ

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91¶¶Òõ

Last updated

8 June 2014

ppt, 1.28 MB
ppt, 1.28 MB
Ppt covering how the growth of microbes can be prevented: the difference between disinfectants & antiseptics and practical using different strengths of disinfectant to see effect on growth of bacteria on agar plates.
Creative Commons "Sharealike"

Reviews

4.3

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collinsae

7 years ago
5

An almost perfect resource for my ELC/Foundation group. Clear presentation with suitable graphics. The only things I will change are to introduce some 'Dyslexia friendly' presentation techniques

agerada5

7 years ago
3

sirkus

12 years ago
5

Looks good.

zuba102

13 years ago
4

Just what I needed! Thank you

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