(upbeat music) - Magic is creating the illusion that you can defy the laws of nature. (upbeat mysterious music) (energetic music) (energetic music continues) - [Audience] Wow, how did he do that?

Did you know that oceanic and continental landforms have the same features? The 5th graders at Mossy Creek do now. On Jan. 21 and 22 the 5th grade students from Mossy Creek had a field trip to the ...

I’m not an expert on landforms. However, reading books about the Old West and different parts of the world (its mountains and oceans; its polar and equatorial regions) makes me most curious. With ...

A team led by Sitong Liu from Peking University conducted a study along a 4,300-kilometer gradient of the Yangtze River, covering 12 mountain-foothill sites and 15 plain sites. Through metagenomic ...