# Measuring the Volume of Regular and Irregular Solid Primary 4 (Basic 4) – Basic Science and Technology SMASE ASEI PDSI METHOD

### BASIC SCIENCE

BASIC SCIENCE AND TECHNOLOGY

SMASE – ASEI PDSI METHOD

FIRST TERM

WEEK 10

PRIMARY 4

### LEARNING AREA

• Lesson One – Introduction to Solids
• Lesson Two – Measuring Regular Solids
• Lesson Three – Measuring Irregular Solids
• Revision and Test

### TIME – 40 Minutes each.

LEARNING OUTCOME

By the end of the lesson, most of the pupils should be able to:

1. differentiate between solid and non solid materials.

2. identify regular and irregular solids.

3. measure the volume of regular solids;

4. measure the volume of irregular solids.

### RATIONALE

Solids are something strong or hard. There are two (2) of solid – regular and irregular solids. Measurement is the action of measuring something. Volume is the space that is enclosed by a vessel or occupied by a substance.

The concept of measuring the volume of solid objects will enable the pupils to understand and appreciate how to measure regular and irregular solid.

### LEARNING MATERIALS

The teacher will teach the lesson with the aid of:

1. Objects in the classroom e.g. cupboard, school box, books, etc.

2. Stone

3. Water

4. Metre rule

5. Tape

7. Rule

8. Beakers

9. Measuring cylinders.

### PREVIOUS KNOWLEDGE

The pupils can identify solid objects.

### REFERENCE MATERIALS

9 – Years Basic Education Curriculum

Lagos State Scheme of work

Basic Science and Technology

All Relevant Materials

Online Materials

### ASEI PDSI LESSON NOTES

LESSON DEVELOPMENT 1 – Introduction to Solids docx

LESSON DEVELOPMENT 2 – Measuring the Volume of Regular Solids docx

LESSON DEVELOPMENT 3 – Measuring the Volume of Irregular Solids docx