Japan to Use Robot Assistants in 2020 Olympics

Posted by sjhong***, views: 8700,
    www.listen-and-write.com , level=9, 1:08 , on 2019/07/25

the fast food revolution

Posted by 212158***, views: 9724,
    www.youtube.com , level=13, 6:05 , on 2019/07/25

what is success?

Posted by 212158***, views: 9767,
    www.youtube.com , level=11, 5:58 , on 2019/07/25

the falkirk wheel how it works

Posted by 212158***, views: 10063,
    www.youtube.com , level=10, 5:18 , on 2019/07/25

Team Sports Teach Life Lessons

Posted by sjhong***, views: 8229,
    www.listen-and-write.com , level=9, 1:04 , on 2019/07/24

Mena Massoud, Naomi Scott - A Whole New World (From "Aladdin")

Posted by sjhong***, views: 12345,
    www.youtube.com , level=7, 1:04 , on 2019/07/23

Naomi Scott - Speechless (Full) (From "Aladdin"/Official Video)

Posted by sjhong***, views: 11788,
    www.youtube.com , level=7, 1:03 , on 2019/07/23

Keeping dangerous mercury out of Canadian landfills

Posted by areteh***, views: 8228,
    www.youtube.com , level=17, 2:05 , on 2019/07/22

Scientists Say ‘Frozen Smoke’ Material Could Make Mars Livable

Posted by sjhong***, views: 7971,
    www.listen-and-write.com , level=9, 1:07 , on 2019/07/22

the story of silk

Posted by 212158***, views: 9645,
    www.youtube.com , level=15, 5:56 , on 2019/07/21