It became evident that there exists inter-domain
knowledge between 1) the science concept knowledge and the ICT knowledge, 2) the inquiry-based instruction
and the ICT knowledge, and 3) the inquiry-based instruction knowledge and the science concept knowledge (see
Figure 1). The first inter-domain knowledge focuses on how ICT’s influence the science domains, the second
focuses on how ICT affects inquiry-based instruction, and the third focuses on the enhancing and constraining
influences of inquiry-based instruction on content knowledge development. The critical component is at the
intersection of the 3 domain knowledges (Point 4 on Figure 1).