JHS 3 · Core · BECE
Science
- practice papers
- 2 practice papers
- questions
- 200 questions
- topics
- 35 topics
Quick practice
10 random questions for JHS 3, one at a time, with the answer and explanation straight after each.
- Curriculum topics Strands, sub-strands and topics for the subject. 35 topics
- Past questions BECE papers, marking schemes and solutions in the Library.
- Practice papers Full BECE-style objective papers: study mode or timed exam. 2 papers
- Take a quiz Pick a topic and difficulty, practise at your own pace. 200 questions
- Timed test 20 random questions against the clock.
- Video lessons Teachers explain the topics.
- Lesson plans Weekly plans from teachers.
- Notes & downloads Lesson notes, revision notes and worksheets.
- Top scorers Who scored highest on Science papers this month.
Practice by topic
15 topics for JHS 3. Quick practice shows the answer after each question; a test marks them all at the end.
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Work, power and simple machines
37 questions · JHS 3
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Chemical and physical changes, rusting
35 questions · JHS 3
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Excretion, the kidneys and the skin
35 questions · JHS 3
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Human reproduction and adolescent health
35 questions · JHS 3
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Light: reflection and refraction
35 questions · JHS 3
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Pollution, climate change and conservation
35 questions · JHS 3
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Atoms, elements and the periodic table
34 questions · JHS 3
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The circulatory system
34 questions · JHS 3
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Magnetism and electromagnetism
34 questions · JHS 3
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Infectious diseases and their prevention
33 questions · JHS 3
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Diversity of matter
26 questions
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Forces and energy
26 questions
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Systems
21 questions
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Cycles
19 questions
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Humans and the environment
17 questions