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.
Usually the theme of a work of literature can be stated in one word, such as âloveâ or âsolitude.â A work of literature can, and often does, have more than one theme. The theme is generally not stated explicitly in the text, but instead is expressed through the charactersâ actions, words, and thoughts.