Scope

• Concepts, classification of acids(organic acid and inorganic acid. 
• Physical properties of acid and base  based on color change of indicator. 
• Indicator and universal indicator
• Strength of acid and base
• Application of acid, base and pH scale. 

Summary

We will learn about acid, base,pH scale and indicator. We will also learn about application of acid, base and indicator. 

Objectives

• At the end of the lesson, students should be able to:

1. Define acid and base. 
2. Write at least two differences between organic acid and inorganic acid. 
3. Classify the substance as acid or base. 
4. Write at least two differences between acid and base. 
5. Determine acidity and basicity using pH scale. 
6. Write three uses of acid and base. 

Competency

Student will learn the investigation and observations skills. 

Facilitator: Sujata Baraily