This MS.ESS2.4 Activity Bundle directly supports NGSS Standard MS.ESS2.4: Develop a model to describe the cycling of water through Earth's systems driven by energy from the sun and the force of gravity. The purpose of these 5E investigations is to develop a model to describe the cycling of water through Earth's systems driven by energy from the sun and the force of gravity. This package includes seven, forty five minute, 5E investigations. Each investigation includes a lesson plan, instructor activity guide, students activity guide, response worksheet, answer key, and digital response worksheet. Just print, prep, and it’s ready to go.