PT Unknown AU Gorghiu, LM Gorghiu, G Dumitrescu, C Olteanu, RL Bîzoi, M Suduc, A TI Implementing virtual experiments in Sciences education – Challenges and experiences achieved in the frame of VccSSe Comenius 2.1. project PY 2010 BP 2952 EP 2956 VL 2 DE Comenius 2.1 Project; sciences education; Virtual experiment; Virtual instrumentation; web libraries AB Since the beginning of the 21st Century, massive changes took place in the field of education. New teaching and learning methods based on using modern ICT tools – like virtual experiments, educational video-clips or other multimedia products – have been implemented in the educational process. The paper presents an analysis of the impact produced by the implementation of new virtual experiments designed by 146 teachers who participated to a 40 hours training modules "Virtual Instrumentation in Science Education" organized in the frame of Socrates-Comenius 2.1. European project "VccSSe – Virtual Community Collaborating Space for Science Education". Different aspects and interpretation related to the challenges and difficulties encountered during the implementation process are also included. © 2010 Elsevier Ltd. All rights reserved. ER