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.
Theme is defined as a main idea or an underlying meaning of a literary work that may be stated directly or indirectly.or example, a writer may choose a subject of war for his story and the theme of a story may be writerâs personal opinion that war is a curse for humanity. Usually, it is up to the readers to explore a theme of a literary work by analyzing characters, plot and other literary devices.