To teach measurement of capacity and volume, you can follow these steps:

1. Introduce the concepts: Start by explaining the meaning of capacity and volume. Capacity refers to the maximum amount a container can hold, while volume refers to the amount of space occupied by an object or substance.

2. Use real-life examples: Provide real-life examples of capacity and volume to make the concepts more relatable. For instance, you can demonstrate how different containers (e.g., cup, bottle, jug) have different capacities, and how different substances (e.g., water, sand, rice) can have different volumes.

3. Introduce standard units: Introduce standard units of measurement for capacity and volume, such as liters (L) and milliliters (mL). Explain how these units are used to measure and compare the capacity and volume of different objects or substances.

4. Teach conversion between units: Teach students how to convert between different units of measurement for capacity and volume. For example, how many milliliters are in a liter or how many cups are in a gallon. Provide exercises and examples to practice these conversions.

5. Use hands-on activities: Engage students in hands-on activities to reinforce the concepts. Provide various containers and measuring tools, and ask students to measure and compare the capacity and volume of different objects or substances. This could involve pouring water into different containers, filling jars with different substances, or estimating the volume of irregularly shaped objects.

6. Problem-solving exercises: Provide problem-solving exercises that involve real-life scenarios. For example, ask students to calculate the capacity of a water tank, measure the volume of a swimming pool, or determine the amount of liquid needed to fill multiple containers.

7. Practice and repetition: Offer plenty of practice exercises and repetition to help students reinforce their understanding of capacity and volume measurements. This can include worksheets, interactive online quizzes, or group activities.

8. Assess understanding: Regularly assess students’ understanding through quizzes, tests, or practical assessments. This will help you identify areas that need further reinforcement or individual attention.

Remember to adapt your teaching methods and materials based on the age and grade level of your students. Encourage active participation and provide clear explanations to ensure effective learning of measurement of capacity and volume.