William Ma is a math consultant and former chair of the Math Department at the Herricks School District on Long Island. He is the author of several books, including test preparation books for SAT, ...
John T. Moore, Ed.D., teaches chemistry at Stephen F. Austin State University in Austin, TX. He is the author of numerous books on chemistry including Chemistry for Dummies, Chemistry Essentials fo...
William Ma is a math consultant and former chair of the Math Department at the Herricks School District on Long Island. He is the author of several books, including test preparation books for SAT, ...