CONCLUSION

�              The outcome of the two years vegetation and one year field experiments carried out have revealed that Zeolite as an addition positively affects vegetable cultures (carrot, sweat pepper, tomato) biometric showings. The main observation is that it reduces nitrates transfer to the fruits (See the tables 4, 5, 6).

�              In the process of the experiment pupils from the twin schools have established scientific relations. We are ready to continue experiments on a wider base with a variety of culture, to study Zeolite, its chemical structure. They have developed research skills.

�              Parents were actively attracted and involved in the scientific life of schools.

�              Several schools from Tbilisi and Ms. Tatiana Oiavere, teacher of chemistry from the Russian Lyceum in Tartu have expressed their will to take part in the experiment at the current stage.

�              Pupils of different age participate in the experiment from the Tbilisi schools No. 43, 170, 52, 147, 38 and the public school in Dzegvi.

�              The project is an on-going one, anyone interested from Georgia and from any country of the world.

Financial support was extended to the project by:

�              Parents of the children participating in the project of the schools in Tbilisi No43, 170 and the Dzegvi public school.

�             Keti Kikodze, author of the project and teacher of chemistry of the Dzegvi public school, Nana Khechiashvili.

Charity support was extended by:

�              The director and staff of the Zeolite processing factory.

�              Ms. Mediko Bugianashvili, worker of the �Merkados� Tbilisi Trade Center.

�              Ms. Shorena Abessadze, manager of the project informational technologies.

�              Ms. Eka Goglidze, Ms. Lia Ungiadze teachers of the English language of the public schools No.43 and 170.

�              Teacher of the Russian language of the 43^rd Public School.

�              Ms. Eka Kavtaradze, teacher of the public school No.170.