Learn GCSE Chemistry with Cognito

Prepare for your GCSE Chemistry exams with Cognito and master the essential gas tests. This podcast explains how to identify chlorine, oxygen, hydrogen and carbon dioxide using simple laboratory tests...

10 Apr 20254min

Visit Cognito for interactive quizzes on distillation techniques. This GCSE Chemistry podcast explains simple and fractional distillation methods, their equipment, and applications. Perfect revision m...

9 Apr 20254min

Boost your GCSE Chemistry knowledge with Cognito and access interactive quizzes on separation techniques. This podcast explains how to separate solids from liquids using filtration, evaporation, and c...

8 Apr 20254min

Explore key GCSE Chemistry concepts at Cognito with interactive quizzes and resources. This episode explains paper chromatography, separation techniques, mobile and stationary phases, and calculating ...

7 Apr 20255min

Explore key GCSE Chemistry concepts at Cognito with interactive quizzes and resources. This episode explains chemical analysis, pure substances, melting and boiling points, and formulations in everyda...

6 Apr 20254min

Explore hydrocarbon cracking on Cognito with interactive quizzes and diagrams. This GCSE Chemistry podcast explains catalytic and steam cracking processes, balanced equations, and the differences betw...

4 Apr 20254min

Explore crude oil and fractional distillation on Cognito with interactive diagrams and practice questions. This GCSE Chemistry podcast explains how crude oil forms, why it's non-renewable, and how fra...

3 Apr 20254min

Boost your GCSE Chemistry knowledge with Cognito for interactive quizzes on alkanes. This podcast explains alkane properties, how chain length affects boiling point and flammability, plus balanced com...

2 Apr 20254min