ILTS Science-Chemistry 106 Teacher Certification Test Prep Study Guide: Chemistry 106

Includes 29 competencies/skills found on the ILTS Science- Chemistry test and 127 sample-test questions. This guide, aligned specifically to standards prescribed by the Illinois Department of Education, covers the sub-areas of Science and Technology; Life Science; Physical Science; Earth Systems and the Universe; Matter, Structure, and Practical Knowledge; and Stoichiometry and Chemical Reactions.