Importance Of Soil

Key Notes:

What is Soil?

• Soil is the top layer of the Earth where plants grow.
• It is made of tiny rocks, minerals, water, air, and organic matter (decayed plants and animals).

Why is Soil Important?

• For Plants: Soil gives plants a place to grow and holds nutrients and water for them.
• For Animals: Many animals live in soil, like worms, ants, and beetles.
• For Humans: Soil helps grow fruits, vegetables, and crops that we eat.

Types of Soil

• Sandy soil: Feels rough and drains water quickly.
• Clayey soil: Feels smooth and holds water well.
• Loamy soil: A mix of sand and clay; best for growing plants.

How Soil Supports Life

• Provides nutrients for plants to grow healthy and strong.
• Filters and cleans water.
• Helps in decomposing dead plants and animals, turning them into new soil.

Protecting Soil

• Plant more trees to stop soil erosion.
• Avoid throwing trash on soil to keep it clean.
• Use water carefully to prevent washing soil away.

Fun Fact

• It takes hundreds of years to form just one inch of soil!

Let’s practice!