Unit 10: Soil

What is Soil?

Soil is the layer of dirt on the Earth's surface where plants grow. It's like a special blanket for plants!

Characteristics of Soil:

- Soil is made up of tiny particles of rock, decayed plants, and animal waste.
- It's dark brown or black in color.
- Soil feels soft and crumbly between our fingers.
- It's home to many tiny creatures like worms and insects.

Importance of Soil:

- Soil helps plants grow by providing them with food, water, and air.
- It keeps our environment clean by filtering out pollutants.
- Soil is also a habitat for many animals that live underground.

Fun Facts:

- Soil can be different colors and textures depending on the region.
- Some soils are good for growing specific types of plants.
- Soil takes hundreds of years to form!

Activities:

- Observe the soil in your garden or nearby park.
- Plant a seedling in a pot and watch it grow.
- Create a mini-garden in a container using different types of soil.

Key Vocabulary:

- Soil
- Dirt
- Decay
- Habitat
- Environment
- Pollutants

This description is designed to be simple and engaging for Class 3 students, with fun facts and activities to help them learn about soil!#oxford #amazingscience