Natural Science - Year I

For 2026: Please note that units are considered "under revision" until two weeks before the class date, and page content, web assignments, and exercises may change before that deadline.

Review student work for missing assignments, and encourage students to complete missing work, including chat preparation essays, mastery exercises, and labs. There will be a one-week grace period prior to the exam for students to make up missed quizzes.

© 2005 - 2026 This course is offered through Scholars Online, a non-profit organization supporting classical Christian education through online courses. Permission to copy course content (lessons and labs) for personal study is granted to students currently or formerly enrolled in the course through Scholars Online. Reproduction for any other purpose, without the express written consent of the author, is prohibited.