Jump into the ultimate science adventure to find the perfect idea for your next school project. When Ms. Frizzle's class struggles to come up with winning concepts for the upcoming science fair, the Friz knows exactly what to do. The Magic School Bus transforms once again, whisking you away on a spectacular tour through the entire history of science. You will travel back in time to meet some of the greatest scientific minds who ever lived and watch them make their world-changing discoveries. From brilliant astronomers mapping the stars to clever inventors building the first powerful machines, you will gather amazing inspiration from history's most famous thinkers. Along the way, you will learn how to ask the right questions and conduct thrilling experiments of your own. Prepare to explore the fascinating evolution of knowledge and return to your classroom with the greatest science fair project ever created.