Make enzyme biology clear, visual and engaging with this GCSE Biology infographic lesson pack.

This resource helps students understand how enzymes control chemical reactions in cells, including the lock-and-key model, enzyme specificity and the effects of temperature and pH on enzyme activity.

The colourful infographic layout supports visual learners and helps pupils link enzyme structure to function.

What’s Included

• Infographic Poster: Enzyme structure and function
• Infographic Poster: Enzyme activity and specificity
• Infographic Poster: Temperature and pH effects on enzymes
• Student Question Infographic Worksheet
• Teacher Answer Infographic

Topics Covered

• Enzymes as biological catalysts
• Enzymes as proteins made from amino acids
• Active site and lock-and-key model
• Formation of enzyme-substrate complexes
• Enzyme specificity
• Effects of temperature on enzyme activity
• Effects of pH on enzyme activity
• Denaturation of enzymes
• Interpreting enzyme activity data

Perfect For

• GCSE Biology lessons
• Retrieval practice / Do Now tasks
• Revision sessions
• Cover lessons
• Visual classroom displays
• Supporting practical enzyme investigations

Suitable for GCSE Biology / Combined Science (KS4 Enzymes topic).