We have made our selection as follows :

• smart TV (no.17)
• smart home (no,6)
• smart helmet (no. 5)
• smart kitchen (no.9)
• smart brush (no. 18)

After watching some videos from the SMART DEVICES google forms link

https://docs.google.com/document/d/1yh16SvZHnenIj979-WEbNycxOjylgT9sZeZyyP2M-fo/edit?usp=sharing

the pupils uploaded  on the "How Smart Are You" common padlet,  2 files for every smart device:

1.  informative video
2. ppt presentation on the features of every device !!