High School Division

Students ages 14 and up can enroll in Deerstream’s CORE High School classes.

*Students must be 14 years old by August 31 to enter our High School program.  Exceptions may be made for math courses.

Deerstream’s CORE high school classes are lively, interactive, rigorous, and college preparatory.  Students engage deeply with the content and with one another.  They are required to spend several hours per week of study and preparation at home.  The one morning per week class format necessitates a high level of student initiative and develops excellent study and organizational skills.  Students are encouraged to communicate directly with their instructors and to seek help as needed.  Class sessions include lectures, group work, labs, discussion, and independent practice, all planned and delivered by excellent teachers who are highly qualified in their fields.  Consistent attendance is required, and grades are assigned.  CORE high school classes are worth 1 year-long high school credit.  Deerstream will provide a grade and a course description for the parents’ use.

Read more about 2026-27 High School courses:

• English for 9th and 10th graders, 9:15 am-12:15 pm on Mondays.

• American Literature for 11th and 12th graders, 1-2:15 on Mondays

• Chemistry , 12:15pm-3:15pm on Tuesdays

• Biology 9:15 am to 12:15 pm on Wednesdays.

• Physics , 9:15am to 12:15 pm on Thursdays

• World History, 9:15am to 12:15 pm on Thursdays.

• Advanced/AP US History, 9:15 to 12:15 on Mondays

• Algebra 1 9:15-12:15 on Thursdays.

• Geometry 1-2:15 pm on Wednesdays AND Thursdays.

• Algebra 2, 1-2:15 pm on Wednesday AND Thursdays

• PreCalculus, 9:15-12:15 on Wednesdays

Learn more about tuition and enrollment.

High School at a Glance