Tuesday 17 May 2016

Sifting Soil

What is in soil?

Today we looked at different types of soil around the school grounds. We used a sieve to separate the larger stones and clumps.

There were many statements made:

"The more moisture in the soil, the more life we can see"

"The dry soil has smaller bugs compared to the larger insects such as centipedes in the moist soil"





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