WP5e: IBST/E - implications of linguistic and cultural differences for science teachers WP5e (KTU) will produce a report and teaching package regarding the problems of implementing inquiry-based methods using additional languages. This is a situation which arises in several EU countries where minority languages are an issue or where English is extensively used as a medium of instruction (product 5.6). (see appendix 1 see Language issues page for more details of languages involved).