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Buying guide · Science

Best Homeschool Science Curriculum

Elementary science at home works best when kids do something: an experiment, an observation, a drawing in a notebook. Pick one program as the backbone, keep supplies on hand so experiments actually happen, and let curiosity fill the rest.

Updated November 2026. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. It helps keep our tools free.

Quick picks

PickBest for
Apologia Exploring Creation (Young Explorer series)Christian families teaching several ages
Real Science OdysseySecular, lab-based science
Building Foundations of Scientific Understanding (BFSU)Low cost, big ideas
Berean Builders (Science in the Ancient World and more)Science taught through history
A science encyclopediaA reference for curious kids
Snap CircuitsElectricity and engineering
Student microscopeLife science from 3rd grade up

How to choose

  • Worldview. Some programs teach from a Christian perspective, others are secular. Publishers say so clearly; check before buying.

  • Supply list. Look at each program’s experiment supplies. Most use kitchen items; a few need a kit.

  • One topic or rotation. Many families study one field a year (life, earth, chemistry, physics) instead of a little of each.

  • Teaching several ages. Programs written for a range of grades let siblings learn together.

Our picks

1

Apologia Exploring Creation (Young Explorer series)

Best for: Christian families teaching several ages

Conversational textbooks on one topic per year (astronomy, botany, zoology and more) with notebooking journals.

Good to know: Written from a Christian worldview. Junior and senior high books are more demanding.

2

Real Science Odyssey

Best for: Secular, lab-based science

Hands-on labs with lab sheets for each lesson, organized by field: life, earth and space, chemistry, physics.

Good to know: Plan ahead for supplies; the labs are the heart of it.

3

Building Foundations of Scientific Understanding (BFSU)

Best for: Low cost, big ideas

Teacher-led lessons that build concepts through discussion and simple demonstrations, in three volumes for K to 8.

Good to know: No pretty pages: you read ahead and teach.

4

Berean Builders (Science in the Ancient World and more)

Best for: Science taught through history

Follows the history of scientific discovery with an experiment in nearly every lesson, from a Christian perspective.

Good to know: Works well alongside a chronological history plan.

5

A science encyclopedia

Best for: A reference for curious kids

Something to grab when a question comes up, and a source for short reports.

Good to know: Look for one with photos and short sections.

6

Snap Circuits

Best for: Electricity and engineering

Kids build working circuits from snap-together parts by following project books.

Good to know: Start with the smallest set; add-ons expand it later.

7

Student microscope

Best for: Life science from 3rd grade up

A real compound microscope turns pond water and onion skin into a lesson.

Good to know: Get one with glass optics, LED light and prepared slides.

Questions families ask

Do I need a lab for homeschool high school science?

Many colleges like to see lab sciences on a homeschool transcript. Kitchen labs, kits and dissection kits count when you keep lab reports.

How many days a week should we do science?

Two or three sessions a week is common in elementary school, with longer sessions for experiments.