Let’s go step by step to solve each part of the worksheet.
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Q 1. Fill in the blanks.
a) The top layer of the earth where plants grow is called
soil — but more specifically, it’s often referred to as
topsoil. However, since the sentence says “is the top layer...”, and we’re talking about what that layer *is*, the best answer here is
Soil. But wait — actually, in science, the very top fertile layer is called
topsoil, and that’s where plants grow. So let’s check:
→ Correct answer:
Topsoil
b) Which soil is used to make toys? That would be
clay soil. Clay is sticky when wet and hardens when dried or baked — perfect for making pots, toys, etc.
→ Answer:
Clay
c) Soil found on beaches and deserts? That’s
sandy soil. Sand doesn’t hold water well and feels gritty. Beaches and deserts are full of sand.
→ Answer:
Sandy
d) Removal of topsoil by wind, rain, running water? That’s called
soil erosion. It’s a big problem because it takes away good farming land.
→ Answer:
soil erosion
e) Protecting soil from erosion? That’s called
soil conservation. Farmers use methods like planting trees, terracing, or cover crops to protect soil.
→ Answer:
soil conservation
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Q 2. Answer the following:
1. Give two uses of soil.
Think about how people and nature use soil:
- Plants grow in soil → so one use is
growing crops/food.
- We also use soil to make bricks, pottery, clay toys → so another use is
making things like pots, bricks, or toys.
You can write:
→ Soil is used to grow plants and food.
→ Soil is used to make clay pots, bricks, and toys.
2. Why is Earthworm called farmer’s friend?
Earthworms help farmers because:
- They dig tunnels in the soil → this lets air and water reach plant roots.
- They eat dead leaves and dirt → their poop (called castings) is rich in nutrients → makes soil healthier for plants.
So, they improve soil without any cost → that’s why farmers love them!
Answer:
→ Earthworms loosen the soil so air and water can reach plant roots.
→ Their waste adds nutrients to the soil, helping plants grow better.
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Final Answer:
Q 1. Fill in the blanks.
a) Topsoil
b) Clay
c) Sandy
d) soil erosion
e) soil conservation
Q 2. Answer the following:
1. Two uses of soil:
- Growing plants and crops
- Making clay pots, bricks, and toys
2. Earthworm is called farmer’s friend because:
- It loosens the soil, allowing air and water to reach plant roots.
- Its waste enriches the soil with nutrients, helping plants grow better.
Parent Tip: Review the logic above to help your child master the concept of soil worksheet.
