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PR-broschure Trulli the waterdrop

Trulli, a genuine drinking water drop shows children the way of wastewater through the wastewatertreatment. It is written in an understandable language for children of preschool age and elementary school age. This broschure is translated into Russian. Mehr erfahren

1,20 €
inkl. MwSt.

PR-broschure Dewey Droplet

Continuing story from “Trulli the little water drop”. This time Trulli explores the hydrological cycle. She undergoes every step; she starts at the evaporation and finishes as drinking water. This broschure is translated into Russian. Mehr erfahren

1,20 €
inkl. MwSt.

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