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3.69 MB | 8 pages
This experiment gives step by step instructions for students and teachers to implement their own soil profile with a pvc pipe. All directions for making the pvc profile pipe as well as ppt, and worksheet for students is included. Experiment does require students to be outdoors and drill through horizon O to subsoil. Make sure this is ok with your administration before you implement the soil horizon experiment. This is my students favorite experiment every year. Remember you can't learn about dirt without getting dirty;)
Note: on the instructions the smaller the pipe the better the odds of the soil getting captures in the pipe.