Argon is the current carrier in this discharge tube, while mercury is what produces the glow. pslawinski, wikipedia.org. Here's a list of chemical elements ordered by increasing atomic number. The names and element symbols are provided.
Journeys and Destinations. This unit for grades 2â3 uses an inquiry-based approach to investigate literature in an interdisciplinary, multicultural curriculum. The guiding theme of this unit is the recognition of change as a concept that affects people and their relationships to the world around them.
Universal Themes in Literature. Definition of Theme. The theme of a piece of fiction is its controlling idea or its central insight. In order to figure out theme, a reader must ask what view of life a work supports or what insight into life in the real world it reveals. Definition of Universal Theme Frequently, a work of fiction implies a few ideas about the nature of all men and women or about the relationship of human beings to each other or to the universe. These are called universal themes.