The going back in history could have been 'Watch' - they did some very good programmes over the years. One series was about dinosaurs and I was lucky enough to go to the Nat.History museum to a course held in the bowels of the building where they kept many of the exhibits. I went to visit again about eight years ago and was astounded at the changes since the last school visit I had organised.
Words and Pictures was also good and Lynda Baron did a series called 'Come Outside' covered all sorts of subjects - she and her dog flew around in a little red plane. Not sure who enjoyed these programmes more -the children or me!
Air fryer - combi microwave - oven? Help!