This website is designed for Ms. Leffel’s chemistry classes. It organizes tutorials, videos, and extra practice by unit and topic. This website is updated as we progress through the school year, usually bi-weekly.

A note about file formats: The files uploaded to this website are in Adobe Portable Document Format (PDF). You may download a PDF reader for free from the Abode Website.

To access syllabi and safety contracts, click on either AP Chemistry or Honors Chemistry above. You can also access each unit by hovering over your class name and selecting the unit from the drop down navigation box.