In this guide for teaching science in the Duval County Public Schools, Jacksonville, Florida, the following items are included for each grade level from one to six: (1) county-adopted resources; (2) supplementary resources; (3) scope and sequence; (4) primary ideas, secondary ideas, and performance objectives; and (5) correlation with Instructional Management System skills. First grade themes are science and the senses, observing and classifying, air and water, and plants and rocks. Second grade themes are seasons, sound and nutrition, light and motion, heat energy and magnets, and plants and animals. Third grade themes are living things, earth and the universe, machines and electricity, and nutrition and the human body. Insects, working structures, matter, the solar system, earth, and habitat/adaptation are fourth grade themes. In the fifth grade curriculum, cells and the environment, matter and energy, earth and weather, space exploration, and the human body are the topics covered. Living things, matter and energy, communication, interdependence, and computers are the topics given for the sixth grade science curriculum. (CMG)