LONGMAN SCIENCE PHYSICAL SCIENCE Author:PRENTICE HALL Longman Science is a program for English Language Learners (ELLs) and struggling readers who need to learn science concepts and vocabulary. It is designed for students at the beginning level of English proficiency. Longman Science is divided into three areas of science: life science, Earth science, and physical science. The Longman Scien... more »ce program integrates the following best practices for teaching English Language Learners: scaffolding graphic organizers academic language science skills« less