1) What is soil? a) Upper layer of the earths surface b) Lower layer of the earths surface 2) What is Humus? a) Dark jelly like substance thats rich in nutrients b) Light jelly like substance thats rich in nutrients 3) What are the five compositions of soil? a) Humus b) Water c) Air d) Living organisms  e) Mineral matter f) Climate 4) What are the three soil types? a) Sand, Silt, Clay b) Sand, Water, clay 5) What grows on soil? a) Plants b) Living organisms 6) What soil type has the largest particles? a) Sand b) Silt 7) What soil type holds the most water? a) SIlt b) Clay 8) What is the best soil for plant growth? a) Clay b) Sand c) Loamy 9) Whats the smallest soil type? a) Clay b) Silt

Soil

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