Found that teaching the science of elementary school teachers are ineffective because have many problem such as teachers not prepared to teach science effectively in terms of content knowledge and teaching practices , lack of science instructional materials and elementary school teachers often do not receive sufficient support from school administrators or colleagues.This study should examined for elementary school teachers’ about of their knowledge of science content, science teaching practices, and support for language development of English language learners or ELL students, so this examined will affect students in elementary school