Download or read book Natural Science Through the Seasons written by James A. Partridge and published by . This book was released on 2012-08-01 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Features lessons and activities suitable for Primary (Grades 1-2, ages 6-8), Junior (Grades 3-4, ages 8-10), Intermediate (Grades 5-6, ages 10-12); many intermediate activities are also suitable for Grades 7-8. (See: "Grading Science Teaching to Age Levels" --p. xiv-xv.