Question

1:Take two beakers and mark them as A and B.Put some moist soil in both of them.Put some

vegetables or fruit peels or grass or fallen leaves in beaker A and some plastic fibres or pieces in another

beaker B. Keep these beakers at a place where they get proper air and warmth.Leave them there for few

weeks.Observe both the beakers and write the activity in your scrap book with observations and conclusion.

Also paste pictures of day to day observations.

Answer 1

the beaker A which contains leaves will not be destroy but the beaker B which contains plastic fibres will be destroyed as the plastic does not contain oxygen