Curated OER
The Last Word: Using Critical Thinking and Analysis to Reach a Decision
Want to explore the process of writing a persuasive essay and tie it in with the upcoming elections? Class members use Venn diagrams and the hamburger model of persuasive writing to write a five-paragraph essay on elections and...
Curated OER
Around the World
Young scholars explore ways people from around the world are like them. They discuss how geography affects the way people live and work and how culture affects a person's day to day life. Students give a presentation over a chosen...
Cut the Knot
Cut the Knot!: Mathematics: The Science of Patterns
A book excerpt, this page discusses John Venn's "simple, geometric method for checking the validity of syllogisms," with diagrams, examples, and related links.