All Science Fair Projects

Over 1000 FREE Science Fair Project Ideas!

Project title What's in the soil?
Difficulty Level Middle school
Main link Click here to view all details of this science project (Cached)  (View 3rd party site)

Mr. Johnston and student teacher Mrs. Carter's 9th grade biology class did a soil experiment on Liberty Campus in Madison, AL by finding the texture, depth, color, structure, moisture and presence of rocks, roots and free carbonates. The class was characterizing the different horizons in the soil in a deep pit and by using the auger method (a shovel like tool that you force in the ground to retrieve dirt). Soil is very helpful to humans and animals. It contains water and inorganic nutrients, which is provided for the plants. The plants then are able to give off oxygen so plants and animals can breathe.  
Search science fair projects Browse science fair projects
Science kits, science lessons, science toys, maths toys, hobby kits, science games and books - these are some of many products that can help give your kid an edge in their science fair projects, and develop a tremendous interest in the study of science. When shopping for a science kit or other supplies, make sure that you carefully review the features and quality of the products. Compare prices by going to several online stores. Read product reviews online or refer to magazines.
Copyright (C) 2020 All Science Fair All Rights Reserved. Site
All Science Fair Projects Homepage