Il y a laes sciences, les langues, les maths, dramle théâtre, l'histoire, et plus encore.

I'd pluralize some of these words because there are more than one science and language being taught at school
If you mean "drama" it's "théâtre" in French

Je n'aime pas la danse et la musique, mais j'étudie.

[J'espère apprendre et apprendre.ncore et encore ?]

You repeated the same verb twice
Unless you meant something like "learn more and more", and in this case, it'd be something like above