Blast off with rocket science321 Blast off Rockets shoot through the air and deep into space. This engaging board book breaks down one of the most complex scientific areasrocket scienceinto simple accessible language for readers of all ages. Learn about different parts of a rocket how they work and what they do for us today. Think about all the ways theyll shape our future. Accompanied by adorably illustrated baby scientists your little readers will embark on an outofthisworld journey wel