TL;DR This page answers the real questions parents and students ask us about private candidate science practicals - the questions that SEAB's website does not answer clearly. If you are new to the private candidate process, start with the master guide first, then come back here for the details.
Registration and eligibility
1. Can my child pass the practical exam without formal training?
Technically, SEAB does not test whether you attended training during the practical exam itself - the exam paper is the same for all candidates. However, practical exams test hands-on skills (measuring, drawing, titrating, wiring circuits) that are extremely difficult to develop without supervised lab sessions.
Students who attempt the practical exam without training typically struggle with:
Apparatus they have never handled before
Time pressure on techniques that need muscle memory
Drawing conventions and data presentation formats that need practice
The practical training requirement exists for a reason. We strongly recommend a full centre-led programme with a baseline phase and exam-style practice, rather than trying to rush in at the last minute.
2. What if we miss the April registration window?
If you miss the SEAB registration window (7 - 20 April 2026), you cannot sit science subjects in the 2026 exam diet. You will need to wait for the 2027 registration cycle.
There is no late registration option for private candidates. SEAB is strict about this deadline. Set a calendar reminder for early April and ensure your practical training is underway before registration opens.
3. Can my child register for science subjects without completing practical training first?
At registration, SEAB asks you to make the relevant practical declaration. If you have started training but not completed all sessions, you can still register - but you must complete the full programme before the practical exam in October/November.
If you have not sat the same subject before and have not started any practical course by April, you should not make a declaration that implies the requirement is already being met. The safer position is to have the course underway before registration opens.
4. My child took the same science subject last year - do they need practical training again?
SEAB requires you to make the practical declaration again at each registration. AskGov states that candidates who have sat the same subject previously already meet one branch of the eligibility rule, so prior exam sittings matter. Whether you still need more training is then a readiness question, not a published SEAB session-count rule.
Verify the current policy directly with SEAB at registration, as requirements may be updated between years.
Training and sessions
5. How many practical sessions does my child need?
A common centre-led preparation structure is:
Level
Baseline practicals
Exam-style sessions
Typical total per subject
O-Level
4
2
6
A-Level
4
4
8
These are not published SEAB minimums. They are a common way specialist centres structure practical preparation. Students who have never done lab work before may benefit from additional sessions. Most centres offer programme packages that include the baseline structure plus buffer sessions.
If sitting multiple science subjects, each subject requires its own set of sessions. For example, sitting both O-Level Physics and Chemistry means 6 + 6 = 12 sessions minimum.
6. How much does practical training cost?
Costs vary by centre, subject, and programme structure. We cannot publish specific pricing here because it changes, but as a general guide:
Per-session pricing typically ranges from $50 - $150 per session depending on the subject and level
Programme packages (covering all required sessions for one subject) typically range from $400 - $1,200
A-Level sessions generally cost more than O-Level sessions due to longer duration and more complex apparatus
7. Can my child do practical training at home instead?
No. SEAB requires supervised practical training. Home experiments can supplement your understanding but cannot replace supervised sessions for several reasons:
Most exam techniques require calibrated instruments (vernier callipers, burettes, microscopes) that are not available at home
Safety considerations make some experiments unsuitable for home settings
The SEAB declaration requires supervised training, not self-study
Exam-style sessions need invigilated conditions to simulate the real exam
8. Does the training centre need to be MOE-registered?
SEAB does not maintain a published list of approved practical training centres. There is no requirement for the centre to be MOE-registered specifically for practical training purposes. However, the centre must be able to:
Provide supervised lab sessions with appropriate apparatus
Issue attendance records if SEAB requests them
Run sessions that cover the techniques listed in the relevant SEAB syllabus
Choose a centre with a track record of preparing private candidates and ask for references if unsure.
Exam-day logistics
9. Where does my child sit the practical exam?
SEAB allocates exam venues to private candidates. You do not choose the venue. The allocation is communicated before the exam period via the SEAB Candidates Portal or by post.
Private candidates typically sit practical exams at secondary schools or JCs that have lab facilities. You will not necessarily be allocated to the same school for all papers.
For Chemistry: you may be told to bring a lab coat - check the instructions
You do not need to bring apparatus. All lab equipment is provided at the exam venue.
11. Is the practical exam at the same venue as the written papers?
Not necessarily. SEAB allocates venues for each paper separately. Your practical exam venue may be different from your written paper venues. Check each paper's venue allocation individually.
What-if scenarios
12. What happens if my child declares practical training but has not actually completed it?
Making a false declaration to SEAB is a serious matter. If SEAB discovers that you declared eligibility without having sat the subject before or without being genuinely enrolled in a practical course that will be completed before the paper, your registration for that subject may be voided.
Do not declare training you have not done. If you are behind schedule, speak to your training centre about accelerating your programme before the April deadline.
13. What if my child falls ill during practical training and cannot complete all sessions?
Contact your training centre to reschedule missed sessions. Most centres can accommodate rescheduling within their programme calendar. If you have completed basic practicals and registered in April but cannot finish exam-style sessions due to extended illness, contact SEAB directly to discuss options.
14. What if the training centre closes before my child finishes?
This is a real risk. Before enrolling, ask the centre:
Do they have a confirmed schedule through September?
What is their policy if they cannot deliver the remaining sessions?
Can they provide interim attendance records at any point?
If a centre closes mid-programme, you will need to find another centre and transfer your records. Starting at a new centre does not mean starting from scratch - your skills carry over, even if the session count resets administratively.
15. Can my child sit only one science subject instead of two to reduce the practical burden?
Yes. Private candidates can choose which subjects to sit. If the practical requirement for two science subjects is too burdensome, consider:
Sitting one pure science subject instead of two
Sitting Combined Science (one Paper 5 covering two sciences) instead of two pure sciences
Confirming that your subject combination still meets the admission requirements for your target pathway (JC, poly, etc.)
