Every day brings a new adventure for Professor Hoot - and a new learning experience. Today Professor Hoot is investigating what big machines are used for and how they can make our lives easier, from powerful bulldozers and towering cranes to the trains and planes that criss-cross the planet. An entertaining comic strip approach to KS1 science topics, Professor Hoot''s Science Comics are accessible and full of fun. Each book is an adventure and a chance for readers to learn something new, before testing their knowledge at the end of each book in Professor Hoot''s quiz. Collect each adventure: Big Machines; Dangerous Animals; Dinosaurs; Robots and AI; Space; Volcanoes and Earthquakes.