This document consists of 4 printed pages, 2 blank pages and 1 Supervisor’s report.
SP (SLM) T26713/3
© UCLES 2007
UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS
General Certificate of Education Ordinary Level
Paper 3 Practical Test
1 hour 15 minutes
Great care should be taken to ensure that any confidential information given does not reach the
candidates either directly or indirectly.
If you have any problems or queries regarding these Instructions, please contact CIE
+44 1223 553554,
+44 1223 553558,
stating the Centre number, the nature of the query and the syllabus number quoted above.
© UCLES 2007
INSTRUCTIONS FOR PREPARING APPARATUS
These instructions give details of the apparatus required by each candidate for each experiment in
this paper. A summary of the questions that will be presented to the candidates is included, where
appropriate, to allow the Biology teacher to test the apparatus appropriately. No access to the question
paper is permitted in advance of the examination session.
If a candidate breaks any of the apparatus, or loses any of the material supplied, the matter should be
rectified and a note made in the Supervisor’s Report.
If arrangements are made for different sessions for different groups of candidates, care must be taken
to ensure that the different groups of candidates are effectively isolated so that no information passes
Supervisors are advised to remind candidates that all substances in the examination should be treated
with caution. Pipette fillers and safety goggles should be used where necessary.
In accordance with the COSHH (Control of Substances Hazardous to Health) Regulations, operative in
the UK, a hazard appraisal of the examination has been carried out.
The following codes are used where relevant.
C = corrosive substance
F = highly flammable substance
H = harmful or irritating substan