Everything goes fast at Formula One car races! The cars and the pit crew work at lightning speed. It's a risky sport. Drivers need top skills. Yet the first cars raced at a top speed of only 10-1/2 miles an hour. How did racing get so much faster from then to now? Find out what it takes to drive a race car, ride through the back country, restore an old car, or fly over the water. Traveling on wheels, on water, or in the air can be pretty cool. Race Cars is one of 6 books in a set called Cool Rides, which is part of the Sound Out Phonics Based Chapter Books series. Cool Rides (Sound Out Levels 5 and 6) focus on the following skills: contractions, one-syllable spelling patterns, tense endings, word endings, compound words, prefixes and suffixes, and simple two-syllable words. Readers will not be able to tell that each book is written using controlled vocabulary. This audio edition features professional narration and highlights text as it is read. The reader may turn narration on or off while reading.