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Two homeschool science programs, compared on what actually decides the fit: creation and faith content, teaching style, and how much you'll teach.
Updated September 2026 · based on parent reviews and publisher information
Still torn? Answer a few questions and see how both rank for your child, side by side.
Compare for my child| R.E.A.L. Science Odyssey | Elemental Science (incl. Sassafras Science) | |
|---|---|---|
| Grades | K–10th | PreK–12th |
| Creation/faith | No religious content; teaches evolution | No religious content; teaches evolution |
| Approach | Hands-on labs with short readings, lab sheets and notebooking | Reference-book readings, experiments and notebooking; Sassafras adds novels |
| Who teaches | The parent teaches | The parent teaches |
| Parent prep | High (parent preps, presents and supervises most labs) | Moderate (weekly glance at guide; kits save hunting supplies) |
| Screen time | Mostly offline (books and paper) | Mostly offline (books and paper) |
| Video lessons | None: print or PDF lessons with hands-on labs | None: book, notebook and experiment based |
| Cost | $87.99: Biology 1 print course (grades 2–5, 36 weeks); household supplies extra | $79.99: Chemistry for the Grammar Stage bundle (teacher guide, workbook, experiment kit); spine books extra |
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Families, especially secular ones, praise the real labs, the steady focus on the scientific method, and a friendly tone that works even for parents without a science background. The trade-off is heavy parent involvement: labs need planning, some supplies are hard to find, some are messy, and a few math tasks may stretch younger students.
Classical families appreciate that the program follows the Well-Trained Mind model with real reference books, narration and experiments, and many find the grammar-stage courses close to open and go; kids often love the Sassafras adventure novels. The downsides are juggling several separately bought spine books, steady parent involvement for discussions and experiments, and a sense among some that the middle-school level is too easy for advanced students.
Neither is better for every child. R.E.A.L. Science Odyssey is the stronger fit for textbook + labs. Elemental Science (incl. Sassafras Science) is the stronger fit for living books (charlotte mason); charlotte mason; literature-based.
R.E.A.L. Science Odyssey: no religious content; teaches evolution. Elemental Science (incl. Sassafras Science): no religious content; teaches evolution.
R.E.A.L. Science Odyssey: $87.99: Biology 1 print course (grades 2–5, 36 weeks); household supplies extra. Elemental Science (incl. Sassafras Science): $79.99: Chemistry for the Grammar Stage bundle (teacher guide, workbook, experiment kit); spine books extra.
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