Would you like to learn about some interesting inventions? Here are some videos on:

• soap – https://youtu.be/naORwaRQPYo
• WIFI – https://youtu.be/y0U2B_j4xbI
• fire – https://youtu.be/hHj1GLBKFbw

Which invention did you find most interesting? What was your favourite piece of information?
Below you have the scripts for each invention, along with an oral comprehension… Llegeix més»