Brainstorming Web of Prior Knowledge

Fourth Grade at Caraway recently used https://bubbl.us/ to generate a brainstorming web to "activate prior
knowledge" on cowboys before jumping into the chapter in Social Studies.  Gareth Cook, one of Caraway's fourth grade teachers, created an account and saved the file so they could revisit it later, or perhaps create a
new one to analyze how much they have learned.
Cowboy Web