Enter the lab of Professor X. Ploder as his assistant on a top-secret assignment: designing and testing a spy's pocket rocket. Then discover all about the science of rockets through practical experiments that you can try at home.

Level 3 is for children able to read on their own. The stories are exciting and captivating in order to develop the child's own desire to read. More text and more complex sentence structure are presented, with information spreads to help develop the reader's general knowledge. The choice of subject widens to match the broadening of children's experiences and interests.

Whether your child is learning how to read or wants to practice and improve his or her reading skills,DK Readers have the right story for developmentally appropriate reading at home. This innovative range of graded readers combines a highly visual approach with stories that children will want to read. Easy-to-read stories for beginning readers with word repetition progress to stories with rich vocabulary and more challenging sentence structure. There's aDK Reader for every child!


About the Author:

DK was founded in London in 1974 and is now the world's leading illustrated reference publisher and part of Penguin Random House, formed on July 1, 2013. DK publishes highly visual, photographic nonfiction for adults and children. DK produces content for consumers in over 87 countries and in 62 languages, with offices in Delhi, London, Melbourne, Munich, New York, and Toronto. DK's aim is to inform, enrich, and entertain readers of all ages, and everything DK publishes, whether print or digital, embodies the unique DK design approach. DK brings unrivalled clarity to a wide range of topics with a unique combination of words and pictures, put together to spectacular effect. We have a reputation for innovation in design for both print and digital products. Our adult range spans travel, including the award-winning DK Eyewitness Travel Guides, history, science, nature, sport, gardening, cookery, and parenting. DK's extensive children's list showcases a fantastic store of information for children, toddlers, and babies. DK covers everything from animals and the human body, to homework help and craft activities, together with an impressive list of licensing titles, including the bestselling LEGO(R) books. DK acts as the parent company for Alpha Books, publisher of the Idiot's Guides series and Prima Games, video gaming publishers, as well as the award-winning travel publisher, Rough Guides.