Spin Lab Presentation
A comprehensive slide deck for teaching geometry rotations (90, 180, 270 degrees) to 8th-grade students. It includes instructional videos, a physical manipulative 'paper turn' strategy, and vocabulary for isometry and invariant points.
Spin Lab Discovery Guide
A student worksheet for recording notes, vocabulary, and coordinate data during the Spin Lab rotation activity. It includes structured space for the Paper Turn Technique steps and a three-round challenge log for tracking rotations.
Spin Lab Cutouts
A set of four coordinate grids designed to be printed on paper or transparency film. Three grids feature pre-plotted triangles from the lesson's instructional video, while the fourth is blank for student-led activities.
Spin Lab Exit Ticket
A concise exit ticket for the Spin Lab lesson. It assesses students on coordinate rotations (90° CW), the concept of invariant points at the origin, and the definition of isometry in the context of rotations.
