Scheduling High School Science

Charlotte Mason’s Four Year High School Plan

Weekly Schedule

In this schedule, each study guide would take a full year to complete as you will work on that subject only one day a week. After 3-4 years, you will have completed three study guides in each category, equaling a high school credit in each. The benefits of this plan are that a student has a constant variety. A true feast each week.

Day 1 Day 2 Day 3 Day 4
biology
40 min.
chemistry
40 min.
physics
40 min.
earth sci.
40 min.

The negative is that periodically you will have several experiments in one week. This plan is also difficult in a school setting, where students may be entering after having completed a full year of one science subject, such as biology, or may need to transfer to a traditional high school having completed a set number of subjects rather than a portion of several.

To learn more about Charlotte Mason’s plan, read the article Mason’s Streams of Science.

Traditional American High School Plan

This option may be required if you run a school and are anticipating students enrolling or moving away midway through high school.

Yearly Schedule

grade Term 1 Term 2 Term 3
9 Biology: part 1 Biology: part 2 Biology: part 3
10 Chemistry: part 1 Chemistry: part 2 Chemistry: part 3
11 Physics: part 1 Physics: part 2 Physics: part 3
12 Earth Science: part 1 Earth Science: part 2 Earth Science: part 3

In truth, in most cases only 2-3 credits are required, so students would not need to complete all of their courses in this fashion. You may be able to complete the first two years’ worth in a traditional way and then revert to a more varied rotation after that.

The following are a few ways to infuse a little more variety into this rotation:

  1. Require a biography from a different category each term or each year. For example, in your biology year, require a chemistry or physics biography.
  2. Include a dedicated time for special studies and make sure they are done well. (i.e., observed, documented, and researched with intent.)
  3. Be sure a nature notebook is being kept with regular entries.
  4. During your biology year, focus on special studies that fall within the category of earth science.

With the above ideas in place, you will be touching on at least three subjects each year as shown below.

grade Term 1 Term 2 Term 3
9 Biology: part 1
Biography: Chemistry
Spec. Study: Rocks/Minerals
Biology: part 2
Biography: Physics
Special Study: Weather
Biology: part 3
Biography: Technology
Special Study: Stars
10 Chemistry: part 1
Biography: Biology
Special Study: any
Chemistry: part 2
Biography: Geology
Special Study: any
Chemistry: part 3
Biography: Physics
Special Study: any
11 Physics: part 1
Biography: Astronomy
Special Study: any
Physics: part 2
Biography: Biology
Special Study: any
Physics: part 3
Biography: Technology
Special Study: any
12 Earth Science: part 1
Biography: Chemistry
Special Study: any
Earth Science: part 2
Biography: Physics
Special Study: any
Earth Science: part 3
Biography: Weather
Special Study: any

Alternately, some schools I have talked to offer a choice of a year of biology and then a year of chemistry (as shown in the first two years above) OR a mixed two years of biology and chemistry as shown below. The following two years could then incorporate physics and earth science in a like manner.

grade Term 1 Term 2 Term 3
9 Biology: part 1
Chemistry: part 1
each two days a week
Biology: part 1
Chemistry: part 1
each two days a week
Biology: part 2
Chemistry: part 2
each two days a week
10 Biology: part 2
Chemistry: part 2
each two days a week
Biology: part 3
Chemistry: part 3
each two days a week
Biology: part 3
Chemistry: part 3
each two days a week

Term by Term High School Plan (my favorite plan!)

Weekly Schedule

In this plan, biology is continued one day a week throughout high school, and the other science subject is rotated each term. It will still take three years to get through each subject as with Charlotte Mason’s plan, but you will put most of your focus on a single subject each term, such as chemistry, while always including a bit of biology.

Day 1 Day 2 Day 3 Day 4
biology
40 min.
chemistry
40 min.
chemistry
40 min.
chemistry
40 min.

Yearly Schedule

A possible rotation for the whole of high school is shown below:

grade all year Term 1 Term 2 Term 3
9 Biology: part 1 Chemistry: part 1 Physics: part 1 Earth Science: Weather
10 Biology: part 2 Chemistry: part 2 Physics: part 2 Earth Science: Geology
11 Biology: part 3 Chemistry: part 3 Physics: part 3 Earth Science: Astronomy
12 Student Choice Student Choice F3-4 Electronics
if not completed already
Student Choice

There are several reasons why I have modified Charlotte Mason’s plan in the way shown here. You can read about them in the article How I Modify Mason’s Streams of Science. Still, my own family has done it both ways: her way and my way. (But never the traditional way.) We like both, so each year, we make a decision, are we going to do a different subject each day or focus on a different one each term. The choice is yours.

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