What is a Word Wall? A Word Wall is a collection of words posted on an interactive wall that can be used to teach vocabulary and concepts. The Wee Speech Word Wall is updated monthly and has printable books, activities and coloring pages related to the vocabulary. Check out our Wall in the clinic waiting room. Have fun with words! This Months Words Campfire: An outdoor fire for warmth, cooking or both. Fish, hot dogs and marshmallows are foods you can cook over a campfire. Caravan: Any group traveling in a specific mode of transportation, as pack animals or motor vehicles. We went camping with a caravan of friends last year. Embark: To board a ship, aircraft or other vehicle as if going on a journey.