Title: Solve this!
Description: From the first wheel to the International Space Station, the miracles of engineering are all around us. Think cars, bridges, skyscrapers, and yes   even bubble wrap! Engineers dream up new ideas and bring them to life while figuring out creative solutions to problems they encounter along the way. But how do they do it? Find out in Solve This!
Subjects: Science, Experiments, Juvenile literature, Problem solving, Science, experiments, Science, experiments, juvenile literature