SEED COLLABORATIVE SEED COLLABORATIVE WATER PROJECTWATER PROJECT

Mexico: Escuela Secundaria Técnica 11Russia: “Experiment” Research Center

United Kindom: Dartford Grammar School

INFO ABOUT PARTICIPANTSINFO ABOUT PARTICIPANTS

PLACEPLACE Villahermosa, Villahermosa, Tabasco, Tabasco, MexicoMexico

Dartford, Dartford, Kent, Kent, United United KindomKindom

Nefteyugansk, Nefteyugansk, West Siberia, West Siberia, RussiaRussia

SCHOOLSCHOOL Secundaria Secundaria Técnica 11Técnica 11

Dartford Dartford Grammar Grammar SchoolSchool

““Experiment” Experiment” Research Research CenterCenter

PEOPLEPEOPLE 15 children15 children 8 boys8 boys 9 girls9 girls

WATER WATER BODYBODY

Laguna de Laguna de las Ilusioneslas Ilusiones

River River DarentDarent

Yuganskaya Yuganskaya Ob River Ob River

PICTURES OF THE PICTURES OF THE PARTICIPANTS!PARTICIPANTS!

WATER TESTING RESULTSWATER TESTING RESULTS

MEXICOMEXICO UKUK RUSSIARUSSIA

TURBIDITYTURBIDITY 40 JTU40 JTU 10 – 30 JTU10 – 30 JTU 20 – 40 JTU20 – 40 JTU

TEMPERATURETEMPERATURE 26 – 28 °C26 – 28 °C 10 – 17 °C10 – 17 °C 8 – 10 °C8 – 10 °C

pH pH 88 6.5 – 8.56.5 – 8.5 6 – 8 6 – 8

Dissolved Dissolved OxygenOxygen

7 – 8 ppm7 – 8 ppm 3 – 5 ppm3 – 5 ppm 0 – 8 ppm0 – 8 ppm

NitrateNitrate 4 – 5 ppm4 – 5 ppm 10 – 25 ppm10 – 25 ppm 0 – 5 ppm0 – 5 ppm

Coliform Coliform BacteriaBacteria

positivepositive positivepositive positivepositive

CONCLUSIONCONCLUSION

The three countries are very differentThe three countries are very different Russia and UK have a colder weather than Russia and UK have a colder weather than

Mexico, so they have colder waterMexico, so they have colder water Russia and UK water bodies have less Russia and UK water bodies have less

Dissolved Oxygen than Mexico, even Dissolved Oxygen than Mexico, even though in Mexico the water is warmerthough in Mexico the water is warmer

The three water bodies have a regular pH The three water bodies have a regular pH The three water bodies have coliform The three water bodies have coliform

bacteria present in the waterbacteria present in the water