Searching for Clues on Climate Change in Antarctica

Posted by sjhong***, views: 9383,
    www.listen-and-write.com , level=8, 1:46 , on 2019/02/25

Safety Concerns Delay US Effort to Restart Human Spaceflight

Posted by sjhong***, views: 8592,
    www.listen-and-write.com , level=10, 1:58 , on 2019/02/24

Changes in Barford over the last 50ys

Posted by 802106***, views: 12977,
    www.youtube.com , level=15, 2:57 , on 2019/02/24

In a language school café

Posted by 312133***, views: 12629,
    www.listen-and-write.com , level=16, 0:20 , on 2019/02/22

Rocky Bay field trip

Posted by 802106***, views: 13249,
    www.youtube.com , level=16, 5:06 , on 2019/02/22

New Staff at theatre

Posted by 802106***, views: 12684,
    www.youtube.com , level=13, 3:13 , on 2019/02/22

Is China’s Economy Slowing Down ?

Posted by thao_s***, views: 11013,
    www.listen-and-write.com , level=14, 0:56 , on 2019/02/21

Study on Gender in Physics

Posted by 802106***, views: 12057,
    www.youtube.com , level=14, 5:44 , on 2019/02/18

Fiddy Working Heritage Farm

Posted by 802106***, views: 11764,
    www.youtube.com , level=12, 2:48 , on 2019/02/18

Nanotechnology

Posted by 802106***, views: 13743,
    www.youtube.com , level=12, 2:14 , on 2019/02/16