Books with title Machines We Use

-- Stimulating question and answer format to help children learn all about exciting and important topics.-- Can be read straight through question by question or by following the special 'Connect' boxes, which lead kids from one area of interest to another related area.-- Learners find out something new each time they read the books.-- Non-traditional approach to reference works well for classroom research and gifted programs.-- Dazzling graphics make information gathering enjoyable.