This STEAM Tech Activity Bundle directly supports NGSS Standards MS.ETS.1.1–1.4: To plan, test, and improve design solutions by clearly defining the problem, evaluating ideas using a structured process, analyzing test data to combine the best features, and using models to support repeated testing and improvement. This package includes eight, forty five minute, 5E investigations. Each investigation includes a lesson plan, instructor activity guide, students activity guide, response worksheet, an