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ESPC 2013 - Lethbridge (Alberta)

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My name is Ossama Mahmoud, I am in grade 9 and go to the Al-taqwa Islamic School. I really enjoy science and math. I got inspired to do this project because I wanted to find out how clean the water is in London, especially that one of the biggest water polutants are heavy metals. I did some research and found out that I can use certain types of plants to clean water. My favorite sport is Judo, I am a blue belt and enjoy competing at high levels. This is my second year in the Canada wide science fair. In the future I would like to be a physician.

Ossama Mahmoud

The use of Ca-alginate beads to remove heavy metal contamination from water
Région:London District
Ville:London, ON
École:Al Taqwa Islamic Secondary School
Sommaire:In this project, I tested the potential of an affordable readily available material (Ca-alginate beads) to remove heavy metals (using a multi-element solution and a single element solution of Pb) from our water systems. The Ca-alginate beads were able to remove all the heavy metals from the water at different degrees. Also, a prototype filter using the Ca-alginate beads was constructed and successfully tested.