Polygraph: Which Water Slide?

A follow up to the Desmos Water Slide Activity (https://teacher.desmos.com/activitybuilder/custom/5a7a24e9bce4f608d64c15de) A collection of "Water Slides" with varying bases and heights, including slides with the same slope ratio. Includes a "pre-game" (WODB) and two "post-game" options (Category Creation and Using Vocabulary), depending on the level of vocabulary previously introduced. Use snapshots to share student "noticings," responses to interstitial questions, formation of categories, and/or use of vocabulary. Focus on vocabulary such as: base, height, ratio, slope, similar... Each polygraph image is easily modified with sliders to create a new set of graphs for a new game. (Pre-Game and Post-Game only related to original set.)

By Cindy Whitehead