Practice makes perfect-and we have the perfect study guide! This is a follow-up and supplement to one of Alpha's most successful books, The Complete Idiot's Guide(r) to Algebra, Second Edition. Perfe
From North America's mountains to Africa's deserts, this book will help kids learn the locations of states, countries, and continents around the world. They will also learn about the features that mak
Have you ever noticed that the physical world works in certain ways? When you push an object it moves. Skateboarders use force and motion to perform tricks. If you jump up as high as you can, you'll q
Have you ever noticed that the physical world works in certain ways? When you push an object it moves. Skateboarders use force and motion to perform tricks. If you jump up as high as you can, you'll q
You’ve spent the year gaining advanced knowledge. Now it’s time to reap the rewards: money-saving college credit or advanced placement, and an admissions edge. Yet a top score on the AP e
