Science and Mathematics Education Commons^™

Investigating The Pedagogical Content Knowledge Of Georgia 6-12 Science Teachers In Relation To Conservation Of Mass, Lyric Portwood

Doctor of Education in Secondary and Middle Grades Education Dissertations

The Law of Conservation of Matter is a crosscutting concept in science that has implications for all disciplines of science. Conservation of Matter concepts are interwoven into all middle school and high school science courses both within the Next Generation Science Standards (NGSS) and the Georgia Standards of Excellence (GSE). For students to become scientifically literate, teachers of science must be able to articulate the content accurately to students and anticipate student difficulties and misconceptions in understanding the content. In order to ensure that students successfully learn said content, science teachers must possess both content knowledge and pedagogical content knowledge. …