For homeschool families seeking secular-based science programs, the creators of Saxon math have compiled HMH Homeschool Science. Elementary grades utilize Houghton Mifflin texts with teacher’s guides on CD-ROM. Holt Science and Technology texts are available for middle school/junior high, and Holt McDougal offers a variety of high school options. Middle school homeschoolers utilize a hardcover text for the student and can choose between hardcover or CD-ROM teacher’s guides. High school courses include online access of student text, additional resources, and teacher’s text to accompany the hardcover student text.