EHS 112 covers 14 topics. StudyPath paces them into daily study sessions that finish before your exam date, with practice questions and worked answers for each one.
Study EHS 112 on StudyPathFree for every student. No card.
The topics this course covers, in teaching order.
One topic, as StudyPath teaches it.
The introduction to chemistry explains the basic concepts of matter, atoms, molecules, and chemical reactions, while linking these ideas to environmental health by showing how chemical processes influence air, water, and soil quality.