All Science Fair Projects

Over 1000 FREE Science Fair Project Ideas!

Topics  > Biology  > Zoology

Project title Soil fertility and antsFeatured science projectScience project video
Difficulty Level Middle school
Project page  Click here to view this science project

This experiment was conducted to find out whether the fauna inhabiting the soil will help with soil fertility and plant growth. The experiment was done using ants together with radish plants. 

Instructions preview
1. For this experiment, the independent variable is the ants in the soil. The dependent variable is the rate of growth of the plants. This is determined by measuring the height of the 5 plants in each group and calculating the average. The constants (control variables) are the size of the pot, the amount of soil, the number of ants and the type of plant used. 2. 2 pots are filled with the same amount of soil. The pots are labeled pot A and pot B. 5 radish seeds are placed in each pot. (More than 5 seeds can .....
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) 2016 All Science Fair All Rights Reserved. Site
All Science Fair Projects Homepage