PART 1: EXPERIMENTS
Experiment 1
Layers of soil
Aim: To observe the layers of the soil.
Materials : Transparent plastic bottle, some soil, stones, sand, dried leaves and wat
Method : Cut off the upper tapering part of the bottle. In the lower broad par
the bottle add all the materials given above. Sprinkle some water over
mixture. Stir the contents thoroughly. Observe it on the next day.
Observations : Observe the contents of the bottle and answer the following question What do you see from the uppermost layer to lowest layer of the mixture in the bottle ?
Answers
Answered by
5
the uppermost layer of of the bottle aim the sand
Answered by
7
Answer:
how does the mixture in the bottle appear
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