Houghton Mifflin Harcourt
The Hobbit
From dragons to dwarves, from riddles to rings, the great adventure story of The Hobbit by J.R.R. Tolkien has captivated generations of readers of all ages. An educator's guide explores the novel's literary elements, including the...
Computer Science Unplugged
Twenty Guesses—Information Theory
How do we determine how much information to include and what can be left out? By playing a game of 20 questions, the class generates the best strategies for finding a number. They then move on to guessing the next letter in a short...
Peter Bunzl
Cogheart and Moonlocket
Peter Bunzi takes readers to the Victorian era with two stories, Coghaert and Moonlocket. Accompany the literary time warp with a companion packet that offers a plethora of exercises. Learning opportunities include activities for before,...