I'll bet that high school girl's science was better than what's in that youtube (it doesn't set a very high bar)

This channel (The Action Lab) is great, it sets an amazingly high standard for clarity of explanation, and for practical combination of experiments and theory, all while being appealing to a broad audience. Most educators would be extremely proud to produce work that's accurate to the standards of a university professor, while remaining appealing to middle-schoolers. I can't imagine what more you want from the content.

that comparison says more about you than about how high school girls science is