Apologia’s award-winning Exploring Creation with Physics , 2nd Edition, is part of Apologia’s award-winning science curriculum . It is designed to be completed in high school and is a college-prep level course. Students who take this course need to have completed Algebra 1 and Geometry, and have a basic understanding of the sine, cosine, and tangent definitions. Recommended Grade Level: 11th-12th This Physics eBook version is great for the student on the go and is available on Amazon and Apple. Apologia product: https://www.apologia.com/shop/physics-2nd-edition-ebook/