The activities in this series give an in-depth coverage of the Science & Technology strand for structures and mechanisms. Manipulates and hands-on approach are used for many of the activities. Additional activities in Math, Language and The Arts. Curriculums expectations are found at the bottom of each page. Contains a 25 page storybook on shapes which is the focus of the unit. Also included is a Technology Dictionary and an Answer Key, 72-96 pages.