Question

To show soil contains air with an activity

Answer 1

Answer:

Aim- To prove that soil contains air

Material-Soil, a container ,water

procedure-

1)Put some soil in a container

2)Now ,put some water in the container containing soil

Observation-We will observe that when we put water, we observed bubbles on top of soil

Conclusion-Soil contains air.when water was put on soil,there was no space for air inside the soil,so the air came up in the form of bubbles