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.
As Wordsworth explains in The Prelude, a love of nature can lead to a love of humankind. In such poems as âThe World Is Too Much with Usâ (1807) and âLondon, 1802 â (1807) people become selfish and immoral when they distance themselves from nature by living in cities.