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Shopping Online
Shopping online is incredibly convenient for most people, but some consumers fear the (very real) possibility of Internet fraud. Protect yourself from online scams and identity theft when shopping…The History of Color
Learn how people in ancient times created color for their garments by Catherine McNiff Related Links Color Psychology QuizColor: Psychology, Symbolism, and Interesting FactsWhat is Color?What…The Journals of Lewis & Clark: Clark, April 14, 1805
Day 594 Day 596 Clark, April 14, 1805 14th of April Sunday 1805. a fine morning, a dog came to us this morning we Suppose him to be left by the Inds. who had their camps near the Lake we…Punctuation: The Semicolon: Love Child of the Comma and the Period
The Semicolon: Love Child of the Comma and the PeriodPunctuationPunctuation MattersPeriod, Question Mark, Exclamation Mark: The End of the LineThe Comma: A Major PlayerThe Semicolon: Love Child of…Algebra: Introducing Variables
Introducing Variables Algebra Encountering Expressions Introducing Variables Translating Words into Math Behold the Power of Exponents Living Large with Scientific Notation Dastardly…Chemistry: Gas Stoichiometry
Gas StoichiometryChemistryStoichiometryStoichiometry: Fun to Say, Fun to Do!Simple Stoichiometry CalculationsLimiting Reactant ProblemsGas Stoichiometry Though we've limited our discussion of…COVID-19 Resources
How to stay informed in times of crisis The COVID-19 outbreak is currently affecting huge numbers of people worldwide; whether people are sick, under lockdown, or simply dealing with supply line…History of the Olympic Torch, Flame, and Relay
by Mark Hughes Come rain or shine, the torch will burn on. Related Links Summer Olympics 2008 Biography: Prometheus Encyclopedia…The Journals of Lewis & Clark: January 27, 1806
by Meriwether Lewis and William Clark January 26, 1806January 28, 1806January 27, 1806 Tuesday January 27th 1806. This morning Collins set out for the Salt works. in the evening…Brewer's: Umbrella
Common in London in 1710. First used in Edinburgh by Dr. Spens. First used in Glasgow in 1780. Mentioned by Drayton in his Muscs Elizium (1630); but Drayton evidently refers to a sort of…