GCSE science

Chemistry

Explore the core ideas of GCSE Chemistry through interactive activities and exam-focused practice.

Choose a topic

Chemistry topics

12 topics

Particles, States and Separating Mixtures

Atomic Structure and the Periodic Table

Bonding, Structure and Properties

Quantitative Chemistry

Chemical Reactions and Reactivity

Acids, Salts and Electrolysis

Energy Changes

Rates of Reaction and Equilibrium

Organic Chemistry and Fuels

Chemical Analysis

Earth’s Atmosphere

Resources, Materials and Sustainability