Challenge yourself with 15 science questions from the high school curriculum

Whether you're revising for GCSE exams, preparing for the SAT, or just want to see how much high school science you actually remember — this quiz covers the essential concepts from physics, chemistry, and biology in one focused 15-question challenge.

What's Covered

The quiz draws from the core high school science curriculum taught across the US, UK, and most English-language school systems:

⚛️ Physics (5 questions)

• Newton's laws of motion
• Energy transfer and conservation
• Electricity and circuits
• Waves and the electromagnetic spectrum
• Forces and pressure

🧪 Chemistry (5 questions)

• The periodic table and atomic structure
• Chemical reactions and equations
• Acids, bases, and neutralization
• States of matter
• Bonding (ionic, covalent, metallic)

🧬 Biology (5 questions)

• Cell structure (plant vs animal cells)
• Photosynthesis and respiration
• Genetics and inheritance
• The human body systems
• Evolution and natural selection

Why Quiz Yourself Before the Exam?

Research from cognitive science consistently shows that students who practice with quiz questions before their exams significantly outperform those who only re-read their notes. Testing yourself:

• Forces your brain to actively retrieve information (not just recognize it)
• Identifies gaps in your knowledge while there's still time to fix them
• Builds exam confidence by familiarizing you with the question format
• Is more time-efficient than passive revision for most students

Sample Question Preview

Physics: A car accelerates from 0 to 60 km/h in 10 seconds. What is its acceleration? (6 km/h/s, or 1.67 m/s²)

Chemistry: What is the chemical symbol for gold? (Au — from the Latin "Aurum")

Biology: What is the role of mitochondria in a cell? (To produce ATP through aerobic respiration — they are the "powerhouse of the cell")

Scoring & Next Steps

| Score | What It Means | |---|---| | 13–15 | Ready for exam — review any missed topics | | 10–12 | Solid foundation — focus on the gaps | | 7–9 | Revisit each subject area systematically | | 0–6 | Book extra study sessions — start with the basics |

After completing the quiz, Hearify shows you exactly which questions you missed and provides clear explanations for each answer — so every mistake becomes a learning opportunity.