One of the most widely used science curricula in the homeschool community. Written directly to the student, lab-rich, and designed from a Christian worldview. Covers elementary through high school biology, chemistry, and physics.

Classical and Charlotte Mason-inspired science guides for grades K–8. Pairs living books with narration, experiments, and notebooking — a natural fit for families already using a literature-rich approach.

Rigorous, academically solid science curriculum written for homeschoolers. Covers chemistry, biology, physics, geology, and astronomy with age-appropriate depth and real lab work.

Science curriculum written from a Christian perspective by Dr. Jay Wile, the author of the original Apologia courses. Covers science history alongside concepts — students learn how scientists thought, not just what they discovered.

Barb McCoy's blog and resources built around Anna Botsford Comstock's classic nature study guide. Outdoor observation, nature journals, and seasonal studies bring science to life for all ages.

Short, wonder-filled science lessons built around questions children actually ask. Minimal prep, big curiosity. Perfect for ages 5–10 and an excellent supplement to any curriculum.

A free app and website where students photograph plants, animals, and insects and have them identified by a global community of naturalists. Turns every walk outside into a science lesson.

Apologia's high school biology, chemistry, and physics courses are among the most widely used in the homeschool community. Written directly to the student, lab-rich, and designed to prepare for college-level science.

Free, customizable digital textbooks for life science, earth science, physical science, biology, chemistry, and physics. Clear explanations, embedded videos, and practice questions — a solid free spine or supplement.

Free video lessons and practice for biology, chemistry, physics, and AP sciences. Excellent for filling gaps, reviewing concepts, or preparing for standardized tests.