Biology built around how life actually works
A complete SL and HL textbookand 1,850+ exam-style questions. Everything students need to understand living systems, from first principles to exam day.
- 1 interactive digital textbook
- 1,850+ exam-style questions
- 6 mock exam papers coming soon!
Built by the people who teach and examine IB Biology
Every chapter and question is written and reviewed by a team of practising IB Biology educators.
Concept-linked chapters that explain, not just define
Worked examples and IA guidance across every SL and HL topic, mapped to the IB Biology guide — with AI assistance on every page.
1,720+ questions, from quick recall to full exam technique
Modelled on real Biology papers, with markschemes, examiner-style feedback, and progress tracking by topic.
I am excited about using GrowHall, especially as an opportunity to enhance our Approaches to Learning, and to flip the classroom.
Esra Osman
Curriculum Coordinator, MADAC Schools, Saudi Arabia
Trusted by IBDP Schools around the world
Frequently asked questions
Does GrowHall cover Biology at both SL and HL?
Yes. GrowHall Biology covers the full SL and HL syllabus, with a complete textbook, videos, and exam-style questions for both levels. Mock exams for SL & HL coming soon.
Who writes the Biology content on GrowHall?
GrowHall Biology is built by experienced IB Biology teachers who are also IB examiners. Every chapter, video, and question is written by someone who teaches Biology and reviewed by someone who has examined real IB Biology papers.
Is the Biology content aligned to the current IB subject guide?
Yes. Every topic in the GrowHall Biology textbook is mapped directly to the current IB Biology subject guide. Videos and questions are also tied to specific topics, so teachers and students can navigate the content the same way they would the subject guide.
How many practice questions are in the Biology bank?
GrowHall includes thousands of exam-style Biology practice questions across SL and HL, with full mark schemes and examiner-style feedback on every question. Students can practise by topic, by difficulty, or by full paper.
Can students use GrowHall on their own, without a teacher?
Yes. GrowHall is designed for both teacher-led use and self-directed study. Students can read the textbook, watch videos, and practise questions at their own pace, with the AI assistant available to answer questions as they read.
How is the content updated when the IB changes the syllabus?
When the IB updates the Biology subject guide, the GrowHall team revises the relevant content and pushes the updates at no additional cost. GrowHall also continuously updates and improves content throughout the year based on teacher feedback.
Does GrowHall integrate with our LMS or Toddle?
Yes. GrowHall integrates seamlessly with Toddle for schools using both, with rostering, single sign-on, task assignment, and grade passback. GrowHall also works with other LMS platforms via standard integrations.
How much does GrowHall cost?
GrowHall offers three pricing tiers. Whole-school access is €120 per DP student per year for all 24 subjects. Subject group access is €50 per DP student per group per year. Per-subject access is €25 per DP student per subject per year. See the pricing page for full details.
Can we try GrowHall for Biology before buying?
Yes. Every school can run a free 30-day pilot with full access to all 24 GrowHall subjects, including Biology. The pilot includes full access for teachers and students.
Is the content available offline?
GrowHall is primarily designed for online use, with content delivered through the web. Students with intermittent internet access can typically continue using GrowHall through brief disconnections, but full offline mode is not currently supported.
Ready to bring IB Biology to life for your students?
Take a guided tour of GrowHall with our team.
