Studying bilingual acquisition is important because it may have real effects on academic performances for bilingual children in school. Research has shown that vocabulary size is an indicator of academic performance and literacy. As we know, different contexts can cause differences in vocabulary in each language. Despite these differences, have suggested that bilingual children are not necessarily disadvantaged in academic performance or academic spoken language because they have a good grasp on the language used for their academics. Regardless, home vocabulary is still relevant to academic life, and it is important to get a better balance in vocabulary acquisition to be able to effectively communicate in both languages.