A flea accelerates faster than a space rocket. True or false? Young readers can test their knowledge and discover mind-blowing facts in this remarkable quiz book. It includes over 500 true or false questions on a many different topics, including animals, science and sports. It's the perfect book for fact-hungry kids aged 7+. ABOUT THE SERIES: Brain Twisters are perfect for young readers who want to put their puzzle-solving skills to the test. With logic puzzles, word games and riddles to crack, this series is perfect for kids aged 7+.