In times of climate change, worldwide diseases, and the question of sustainable energy, scientific literacy has never been more important. The acquisition of scientific literacy starts in early childhood and depends on children's experiences in learning environments such as the parental home and kindergarten. The Starting Cohort 2 of the German…

This article examines factors that promote active multilingualism. For this purpose, the "Peabody Picture Vocabulary Test" was used with 48 children. Their results were linked to a parental questionnaire designed to evaluate the children's linguistic input in their immediate environment. The study shows that, besides a minimum amount of…

Academic language has been shown to significantly contribute to success across school subjects. However, to date, there are no empirical studies addressing its development across primary school age. The present study investigated the growth of academic vocabulary and influential conditions from Grades 2 to 4 based on a newly developed and…