"Math & Chem - Fun with numbers and chemicals - by Scott"
...Hard at first, easier later. Have you ever wanted to build something, or measure something, or look at the beauty of architecture, art, or a gemstone? Have you ever wanted to design something? Then geometry
is the ticket for that. Prealgebra develops the rigorous thinking necessary to pursue more advanced algebra. From a good beginning, most students...
10+ subjects, including geometry