For extended absences please watch the following videos and complete the associated notes and worksheets on each video page:


Before viewing an episode, download and print the note-taking guides, worksheets, and lab data sheets for that episode, keeping the printed sheets in order by page number. During the lesson, watch and listen for instructions to take notes, pause the video, complete an assignment, and record lab data. See your classroom teacher for specific instructions.

Chemistry 402: Organization of the Periodic Table

Chemistry 403: Trends in the Periodic Table

PDFUnit 4 Review