New Inventions

In one lesson in the computer lab, I got my students watching four different TED videos on new inventions and commenting on them - see the full exercise and what they did here:

http://ks-ncm-int.blogspot.co.uk/2013/04/inventions.html


The next day we watched:

And I wrote on the board:

How do you feel about this device coming into the market?

Would you like to own one? Why or why not?

And I let the students discuss its implications.