Quick answer: This page gathers the 20 quizzes of physics grades 9-10 (GCSE · IGCSE · O Level · Class 9-10), one per chapter: SI units, speed and velocity, motion graphs, resultant force, Newton's laws, momentum, work and power, energy efficiency and 12 more. Each quiz is a set of multiple-choice questions answered and explained online, free of charge. Written by a team of 12 qualified science teachers.

All the physics grades 9-10 quizzes are on this page, with one quiz per chapter: multiple-choice questions with instant feedback, to check what you know in a few minutes. Back to the physics grades 9-10 overview.
Physics grades 9-10 quizzes by chapter
Physics 9-10 quizzes
A 10-question online quiz per chapter, corrected instantly with explanations.
Units, prefixes and reliable measurements
Free SI units quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →How fast and how quickly speeding up
Free speed and velocity quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Reading journeys from motion graphs
Free motion graphs quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Combining forces and drawing force diagrams
Free resultant force quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Inertia, resultant force and reaction pairs
Free newton's laws quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →How momentum is conserved in collisions
Free momentum quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Work done, power and mechanical energy
Free work and power quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Energy stores, Sankey diagrams and efficiency
Free energy efficiency quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Density, pressure and pressure in liquids
Free density and pressure quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Heating, melting and boiling: energy calculations
Free specific heat capacity quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Gas pressure, volume and the kelvin scale
Free kinetic theory of gases quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Wavelength, frequency and how waves behave
Free wave speed quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Sound, echoes, ultrasound and hearing
Free sound waves quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Bending light: refraction, critical angle and lenses
Free refractive index quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Radio waves to gamma rays: uses and risks
Free electromagnetic spectrum quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Charge, fields and sparks
Free static electricity quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Ohm's law and component characteristics
Free ohm's law quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Circuit rules, power and mains safety
Free electrical power quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Magnets, motors, generators and transformers
Free electromagnetism quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Unstable nuclei, decay and half-life
Free radioactivity quiz for GCSE physics: 10 multiple-choice questions with instant feedback and explanations.
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