The curriculum we have chosen to use for our first year of homeschooling is Switched-On Schoolhouse from Alpha Omega Publications.
 

From the webside, "Switched-On Schoolhouse is the perfect combination of traditional education and high-tech learning. Based on AOP's LIFEPAC curriculum, Switched-On Schoolhouse teachers 3-12 grade students standard subjects in a fun and easy to use computer-based format. The CD-ROM format provides an interactive learning experience, making Switched-On Schoolhouse seem like an adventure. The clever animation and special effects spread a contagious energy that gets kids excited about learning."