Energy is always conserved when it changes form. The universe is rich and varied. The solar system is composed of related celestial objects that have properties by which they can be identified. Our limited explorations of space have helped us begin to understand the structure and organization of the universe. The well-being of humans is dependent upon their behavior and their interactionswith physical and social environments.
Humans have organ systems, the parts of which function together to maintainlife activities.
Human development occurs in different stages, and with some variation, the characteristics of the parents are passed on to offspring through the parents. In addition to classroom music experiences, music is taught for thirty minutes a week by a specialist. In addition, formalized art lessons are funded and operated by the PTA, through which recognized artists and their works are studied. A variety of media and techniques is used in follow-up activities.