のようなYouTubeチャンネル learningscienceisfun


760,000 1.68%

2,360,000 1.34%

20,400,000 2.43%

3,210,000 2.78%

180,000 0.72%

16,200 4.34%

5,580 0.39%

13,500 0.73%

376,000 4.31%

11,500 2.77%


61,900 1.4%

49,400 1.62%

66,200 4.87%


276,000 1.87%

2,070,000 2.26%

168,000 1.36%

126,000 4.44%

2,390,000 0.8%

524,000 2.7%


364,000 4.22%

326,000 2.92%

2,610,000 2.91%