

![]() | Project title | The Correlation between physical activity and academic performance![]() ![]() |
| Difficulty Level | Elementary school | |
| Project page |  Click here to view this science project | |
Description | ||
| This experiment was done to investigate the benefits of doing physical activity before students sit for an examination. | ||
Instructions preview | ||
| *For this experiment, the independent variable is the exercise and exam topic. The dependent variable is the examination score. This is determined by marking and grading the papers. The constants (control variables) are the difficulty level of the exam papers, the number of questions and the duration of physical exercise and the examination. *2 sets of examination papers of equal difficulty are prepared for 4 subjects ?mathematics, science, history and geography. Each subject is labeled A and B. Each exam paper will consist of 50 multiple choice questions. 10 copies are made of each exam paper. *Prepare an answer ..... | ||