Lock, Deborah

Dive beneath the surface of the ocean and learn all about the amazing world of underwater crafts.

Takes a look at pirates, some of the equipment they use, and a pirate way of life.

Join 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 you can try at home. This Level 3 reader features more complex sentence structure with appealing informational diagrams and spreads.

Mega Machines takes readers to a busy, noisy construction site to watch the bulldozers, diggers and cement mixers in action, constructing a new school.

Takes a look at the history of pirates, some of the equipment they used, and the pirate way of life.

The foreman oversees as bulldozers, front loaders, excavators, cranes, and other machines are used to construct a new school.

The foreman oversees as bulldozers, front loaders, excavators, cranes, and other machines are used to construct a new school.

From rovers to shuttles and probes, covers everything there is to know about spacecraft.

"Read about rockets and spacecraft that have zoomed into space! ... Discover the manned and unmanned missions, and find out about space travel planned for the future."--Back cover.