The Purdue University Online Writing Lab serves writers from around the world and the Purdue University Writing Lab helps writers on Purdue's campus.

Prezi is a cloud-based presentation software that opens up a new world between whiteboards and slides. The zoomable canvas makes it fun to explore ideas and the connections between them. The result: visually captivating presentations that lead your audience down a path of discovery.

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Writing This I Believe essays is a popular classroom exercise for thousands of students. Now we want to update our educational materials to meet the new Common Core Curriculum Standards being implemented across the country. Your donation will ensure that young people can continue to explore their personal beliefs.

D own the English Grammar 101 highway, language proficiency awaits. Our program will take you through the basics of English grammar, giving you a foundation for further learning. Writing and grammar skills are essential in any line of work, at any age, and for any reason.

Teaching spelling and vocabulary is easy with VocabularySpellingCity! Students can study and learn their word lists using vocabulary and spelling learning activities and games. Students can take final or practice spelling and vocabulary tests right on this engaging site. Premium games and automated student record keeping are available to Premium Members.

Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more. Home to Antiques Roadshow, Frontline, NOVA, PBS Newshour, Masterpiece and many others.