We would like to thank Prof. Gé Stocks and Giovanni Mascetti for their suggestions and help during our work.

This webquest is based on the template in


We all benefit by being generous with our work. Permission is granted for others to use and modify this WebQuest for educational, non-commercial purposes as long as the original authorship is credited. The modified WebQuest may be shared only under the same conditions. See the Creative Commons Attribution • Non-Commercial • Share-Alike license for details.

This WebQuest was created in QuestGarden