outside
Yes, the word yesterday is both a noun and an adverb. In the sentence, 'Yesterday, you went power kiting', yesterday is used as an adverb modifying the verb went, 'you went yesterday...'.
Went
The word along can be an adverb, or it can be a preposition.It is an adverb in the sentence "I went along with him" and a preposition in the sentence "The chairs are along the fence."
No, it is a verb
adverb - yesterday adjective - new
An adverb
adverb
adverb
adverb
adverb
If used in "they went back outside" it is an adverb modifying went.If used in "he is back outside now" it is a predicate adjective.
It can be an adverb: "He ran along beside me." It can also be a preposition: "Somewhere along the way I lost my hat. " It depends on the usage, and the definition can be nuanced. It is an adverb in the sentence "I went along with him" and a preposition in the sentence "The chairs are along the fence."