1. Enzymes are found in all living cells
They are protein molecules which speed up chemical reactions in living things. They are called biological catalysts
Enzymes work best at certain temperatures and pHs. At other temperatures and pHs they denature (change shape)
Enzymes

2. Builder Enzymes
Enzymes

3. Breaker Enzymes
Enzymes

4. Enzymes
Enzymes

5. Enzymes
Enzymes

6. Amylase
Amylase

7. Protease
Protease

8. Digestive Enzymes
Digestive Enzymes

9. Lipase
Lipase

10. Biological detergents Baby food Making syrup
Uses of enzymes
Enzymes are used in;
Biological detergents
Baby food
Making syrup
Making sugars for slimming foods
They are used to speed up reactions which would otherwise require
expensive equipment
Uses of enzymes

11. Uses of Enzymes
Uses of enzymes

12. Alcohol is used in beer and wine
Making Beer and Bread
Yeast cells convert sugar into carbon dioxide and alcohol. This process is called fermentation.
Alcohol is used in beer and wine
Carbon dioxide is used to make bread rise
Carbon dioxide turns limewater milky
Making Beer and Bread

13. Uses of Enzymes
Uses of Enzymes

14. Wordsearch
Wordsearch

15. Quiz
Quiz