Tu feras tes devoirs pendant que je ferai la vaisselle.
vs
Pendant que tu feras tes devors, je ferai la vaiselle.
Are both of them the same? (that I could use it either at the beginning of the sentence or in the middle to join the two sentences.)
Does the same rule also apply to some other words like "alors que" "tandis que" ?
Merci d'avance pour les réponses !