Find out what soil is, how it is made, and what we need it for. You'll discover how amazing soil can be, from making houses with mud bricks to helping crops grow in volcanic soil.

What is soil? -- What is soil like? -- What material are in soil? -- How is soil made -- What lives in soil? -- How do we use soil for growing? -- How else do we use soil? -- Why should we take care of soil? -- Investigate soil yourself.