Review programmes, expert interviews, four-part discussions and lectures.

Radio interview on the body clock and school hours – 9 tasks, true / false / not stated (played twice, audio 12:00).

Radio interview on gut bacteria and the mind – 9 tasks, true / false / not stated (played twice, audio 11:30).

Radio interview on melting Alpine glaciers – 9 tasks, true / false / not stated (played twice, audio 10:48).

Radio interview on nudging and pension saving – 9 tasks, true / false / not stated (played twice, audio 11:11).

Radio interview on underwater archaeology – 9 tasks, true / false / not stated (played twice, audio 10:34).

Radio interview on boredom and creativity – 9 tasks, true / false / not stated (played twice, audio 10:22).

Radio interview on foxes, beavers and co. in cities – 9 tasks, true / false / not stated (played twice, audio 10:24).

Radio interview on music, memory and ageing – 9 tasks, true / false / not stated (played twice, audio 10:30).

Radio interview on why children move too little – 9 tasks, true / false / not stated (played twice, audio 10:33).

Radio interview on battery recycling – 9 tasks, true / false / not stated (played twice, audio 10:36).

Radio interview on the history of the placebo effect – 9 tasks, true / false / not stated (played twice, audio 10:36).

Radio interview on light pollution and its effects – 9 tasks, true / false / not stated (played twice, audio 10:19).

Radio interview on alternative proteins – 9 tasks, true / false / not stated (played twice, audio 10:10).

Radio interview on deleting personal data online – 9 tasks, true / false / not stated (played twice, audio 11:21).

Radio interview on texting and language change – 9 tasks, true / false / not stated (played twice, audio 11:02).