Neither rain nor snow nor heat nor gloom may keep postal workers from delivering the mail, but is their livelihood sustainable? A question about the USPS makes up one of the three items in a series of free-response questions from the...

What is the purpose of adverbial phrases? Find out what questions adverbial phrases answer with a worksheet that focuses on grammar. As kids work through 16 sentences, they underline the phrases and use the space provided to mark what...

Looks at the USSR's launch of Sputnik and the galvanizing effect it had on America's motivation to fund aerospace research. NASA was soon formed and more funding was put in place for public education in the sciences and math.