Enzymes Cloze Reading Worksheet

Enzymes Cloze Reading Worksheet

Biology | Years 10–11 | Ages 14–16

A structured cloze reading activity to help students understand enzymes and the factors affecting enzyme activity.

Five short passages guide students through biological catalysts, enzyme specificity, the lock and key hypothesis, and the effects of temperature and pH. Each passage has its own word bank, with decoy words included in three banks to encourage careful reading.

What’s Included?

• Learning intention and success criteria.
• Five cloze passages with 31 gaps.
• Individual word banks and generous writing spaces.
• Extension question applying denaturation to fever and food storage.
• Separate two-page answer key with completed answers and a model extension response.

File Formats

• Editable Word documents.
• Print-ready PDFs.
• Colour and black-and-white editions.

Suitable for Years 10–11 Biology (ages 14–16). Ideal for classroom activities, homework and revision. Complements the Effect of Temperature and Effect of pH enzyme practical sets.