Farmer's Friend

Lesson Plan: Farmer’s Friend – Earthworm Grade 2
 

Objective:
By the end of the lesson, students will be able to:
Learn who the earthworm is and why it is called a farmer’s friend.
Understand the usefulness of earthworms in farming and soil health.
 

Materials Needed:
Pictures of earthworms
Real or plastic earthworm models (optional)
Chart paper or whiteboard
Colored pencils or crayons

Lesson Outline:
1. Introduction 
Ask students: “Have you seen small worms in soil or after rain?”
Explain:
“These small animals are called earthworms. Farmers call them their friends because they help the soil.”
 

2. About Earthworms 
Earthworms live in soil.
They are small, soft, and long.
They crawl through the soil and make small holes called tunnels.
 

3. Usefulness of Earthworms 
Explain in simple words:
Make soil healthy – Earthworms eat dead leaves and plants, turning them into nutrients for soil.
Air in soil – Their tunnels let air reach plant roots.
Help plants grow – Healthy soil helps plants grow strong.
Natural fertilizer – Their waste, called worm castings, is rich in nutrients for plants.
Tip for Students: “Farmers are happy when they see earthworms in the field!”
 

Activity 
Show students pictures of soil with and without earthworms.
Ask them: “Which soil looks healthy?”
Optional: Let students draw an earthworm in soil showing tunnels and plants.
 

Conclusion 
Recap: “Earthworms are small, but they are very helpful. They make the soil rich, let plants breathe, and help farmers grow healthy crops.”

Question 
Q1. Who is called a farmer’s friend?
A1. Earthworm.
Q2. Why do farmers like earthworms?
A2. Because they make soil healthy and help plants grow.
Q3. What do earthworms make when they eat dead leaves?
A3. Worm castings, which are natural fertilizer.
Q4. How do earthworms help air reach the plant roots?
A4. They make tunnels in the soil.
Q5. Can we see earthworms after rain?
A5. Yes, because they come out of the soil when it is wet.