Learning how to use Wa / ni / ga


Is this right like this?

Children are at school: Kodomo tachi wa gakkou ni imasu.

There are children at school: Gakkou ni kodomo tachi ga imasu.

Thank you




Yes, both sentences are grammatically correct.

For the difference between _wa_ and _ga_ , please read this: [What's the
difference between wa (は) and ga
(が)?](https://japanese.stackexchange.com/q/22/5010) In your first example,
everyone in the conversation knows who those "kodomo tachi" are. Maybe they
are their own children. In your second example, you are introducing "kodomo
tachi" into the discourse with this sentence.

