This paper presents some results of the testing of several new
interactive e-tools for learning and teaching biodiversity in the schools of
Slovenia. The tools were developed in the frame of the ongoing eContentplus
European project KeyToNature, in such a way to make them tailored to
the needs of different educational users. We found out that identification of
organisms with these tools is not only easy for students, but also for primary
school children who had just learned to read.