the wireless, to live lessons streaming on smartboards — a lot has changed in the last 100 years. and it's time for us to go now — until tomorrow. bye — bye. ricky boleto, bbc news. i love floella, isn't she amazing? it still looks great. let's go through the round window! to celebrate 100 years of bbc education, bbc teach will broadcast a special live lesson on cbbc and bbc iplayer today. the commemorative lesson will be broadcast to children in schools nationwide. we will be talking about that later in the programme. 51m]!!! we will be talking about that later in the programme.— in the programme. shall we go throuih in the programme. shall we go through the — in the programme. shall we go through the big _ in the programme. shall we go through the big square - in the programme. shall we go through the big square windowj in the programme. shall we go - through the big square window now? are you ready?— if you like to start your day with a cup of coffee, you could soon find it costing you a little bit more each day. nina is going to explain why. good mornini. nina is going to explain why. good