Available
Combined Science
Biology, Chemistry and Physics fundamentals for the ZIMSEC Form 4 syllabus.
17 topicsNotes, practice and mock
ZIMSEC Form 4 · O-Level revision
Know exactly what to revise before the exam
Dzidza turns the ZIMSEC syllabus into structured notes, real exam-style questions and AI-marked answers, then tracks your readiness topic by topic so nothing surprises you on exam day.
- Complete notes, practice and topic tests across five subjects
- Fresh question mixes, timed mocks and clear answer explanations
Just $7 a month | Five subjects | Works on low-data connections
5
Subjects
64
Syllabus topics
2,000+
Questions
5
Timed mocks
Why Dzidza
Everything between you and a better grade
Most students revise blindly. Dzidza gives every study session a direction, and shows you the progress.
1
Notes that teach, not summarise
Every topic is broken into focused note pages: plain explanation, exam definition, worked example and the common mistake to avoid.
2
Practice like the real paper
MCQs styled on Paper 1 and structured questions styled on Paper 2, with instant explanations for every answer.
3
AI marks your written answers
Write a Paper 2 answer and get it marked against the real mark scheme, point by point, with feedback on what you missed.
4
A mistake bank that follows up
Every dropped mark is saved automatically. Retry your mistakes until they're mastered. That's where grades change.
5
Readiness you can trust
One honest score per topic, weighted the way the exam weighs it. Watch it climb as you revise.
6
Timed mock exams
A full Paper 1-style mock with a real countdown, auto-submitted when time runs out, just like the exam hall.
Every session moves your readiness forward
Dzidza turns revision into a clear loop. Learn a topic, practise it, fix what you got wrong and watch your readiness score climb, so you walk into the exam hall knowing you’re prepared.
How it works
The revision loop
A simple, repeatable cycle that builds real exam confidence.
- 1
Learn
Read the topic's structured notes.
- 2
Practice
Answer questions, get instant feedback.
- 3
Review
Wrong answers land in your mistake bank.
- 4
Retry
Re-attempt mistakes until mastered.
- 5
Improve
Watch your readiness score climb.
Subjects
Five subjects, ready to study
Build your Form 4 revision plan across science, humanities and technology with complete notes, varied practice and timed mock papers.
Available
Geography
Weather, landforms, ecosystems, resources, map work and human geography.
12 topicsNotes, practice and mock
Available
ICT / Computer Science
Hardware, software, data representation, networks and problem-solving.
9 topicsNotes, practice and mock
Available
Heritage Studies
Zimbabwean identity, governance, national values and civic responsibility.
9 topicsNotes, practice and mock
Available
History
Southern African and world history, source analysis and structured essays.
17 topicsNotes, practice and mock
Full access
One account. Every subject.
Move between subjects, keep one mistake bank and track readiness from a single dashboard.
Pricing
One simple plan
Everything Dzidza offers, for less than the price of a single past-paper booklet each month.
Full access
Everything below, for one Form 4 student.
$7 /mo
Pay monthly. No auto-renew, no lock-in.
- All five subjects and 64 syllabus topics
- Complete notes, mixed practice and revision tests
- A mistake bank that saves every dropped mark to retry
- Timed mock examinations for every subject
- Readiness tracking weighted the way the exam weighs it
- More than 2,000 questions with answers and explanations
Get started
Questions about payment? Talk to us.
Walk into your exam knowing you’re ready
Create your account in under a minute and find out exactly which topics need your attention.
Get started