Reflection on background changing in scratch

In today's lesson we had two different tasks were first we had to look at different codings from scratch and we had to match it with the sentences saying what it was. Then we moved onto doing things on scratch where we learnt a skill of changing the backgrounds in scratch. We were also given help if we didn't know what to do and how to change the backgrounds. We chose 3 different backgrounds that we were going to use for our animation and I chose the desert, the canyon and the flower bed. We were then supposed to find out how would you be able to change from all of the different backgrounds and the codings that I used were from control, looks and sounds. The codings that i used from control were: When flag is clicked... and I also used wait 3 seconds. From looks I used the background changing code where you could chose which background you wanted. From sound I chose the one where it plays a sound and instead of using those sounds I recorded a sound of myself saying something. I then put all of these codings together to make it work properly and so that I didn't have to click anything and it just happened by itself. The sprite that I used was the normal scratch sprite and it worked well with the whole animation. We were also supposed to add a sound of ourselves speaking about what the different backgrounds were and make it so that it was perfectly timed with the backgrounds changing from one to another. I recorded the sounds of me saying things like' There is a desert in Dubai' and then put it together with the backgrounds changing and the whole animation worked very well. The skills that I learnt today were that I was able to know how to perfectly time two different elements at the same time without even touching the keyboard. I also learnt how to import different backgrounds of my choice into the animation and also input a recording of my own voice that would be talking about the backgrounds and so that the whole animation would work well together.