soil

Air, water and soil are also parts of our environment.

Rainwater flows into the soil.

Then huge trucks came and covered us with a layer of soil.

They're in the soil.

That way, the wind and water don't carry the soil away.

If the soil is dry, the potato will fail to grow.

the mountains are steep and the soil is shallow.

That way, the wind and water don't carry the soil away.

Protect the soil

I put a seed in the soil.

Tony, Tony, find the soil.

It also causes soil erosion and flooding,

Soil pollution and water pollution kill many animals every year.

There is soil too.

Their sweat drips on the soil.

It had long roots that could hold the soil together.

OK. Second, put the seeds in the soil.

She loved to garden and work with soil.

Loss of healthy soil

Roses grow well in a clay soil.

She moistenend the soil round the plant.