Importance of Time Allocation in IB Sciences
Having a structured study schedule with balanced time allocation for IB science subjects helps prevent burnout, ensures consistency across content, and gives adequate focus to IAs. RevisionDojo highlights the value of dedicating time strategically based on subject level and difficulty (revisiondojo.com, revisiondojo.com).
Recommended Weekly Study Hours per Science Subject
RevisionDojo suggests tailored study hours depending on subject level:
- Standard Level (SL):
Allocate 4–6 hours per week per SL science subject to balance content revision, practicing past-paper questions, and IA preparation. - Higher Level (HL):
For HL, it's ideal to dedicate 6–8 hours per week per subject—this often includes deeper theoretical content, extended experiments, and more rigorous IA workloads.
(revisiondojo.com, revisiondojo.com)
Balancing HL & SL Science Subjects Together
When taking two science HL subjects and one SL:
- Focus on 6–8 hours per HL subject (12–16 hours for two subjects)
- Add 4–6 hours for the SL subject
- Include 3–5 hours for core tasks like IAs or group projects weekly
This leads to roughly dedicated to sciences in the final revision phase.(, )
