のようなYouTubeチャンネル Science Everywhere


681,000 1.96%

2,600,000 7.03%

1,400,000 3.24%

867,000 1.75%




174,000 4.69%

177,000 6.64%

273,000 2.81%

7,000 4.1%

546,000 1.85%

19,200 0.53%

71,900 2.08%

86,600 1.3%

3,390,000 1.13%