How rocks in a river can alter its course
https://t.co/K0MAAaRlVP https://video.twimg.com/ext_tw_video/1788102226042327040/pu/vid/avc1/576x1024/p-zqQRxQNUoAoIQ1.mp4?tag=12
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How rocks in a river can alter its course
https://t.co/K0MAAaRlVP https://video.twimg.com/ext_tw_video/1788102226042327040/pu/vid/avc1/576x1024/p-zqQRxQNUoAoIQ1.mp4?tag=12
No replies yet.