This Decomposing Microorganisms lesson plan also includes:
Sixth graders investigate the decomposing ability of microorganisms by constructing a decomposition chamber and observing/recording the changes that take place in one month.
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New Review Turning Food Waste Into a Resource
One in every seven truckloads of perishable foods delivered to grocery stores gets thrown away. Is there anything that can be done with this waste? One solution is to recycle the old produce and turn it into fertilizer. The video, part...
5 mins 5th - 12th Science CCSS: Adaptable
Composting: A Scientific Investigation: California Academy of Sciences
Garbage, recycle, compost: Does it really matter where we put our trash once we are done? By making detailed observations over seven weeks, kids will see which materials break down naturally to become a healthy part of the soil, and...
2nd - 8th Science