MS-ESS2-2: Geoscience Processes at Varying Scales
Construct an explanation based on evidence for how geoscience processes have changed earth's surface at varying time and spatial scales.
Clarification Statement: Emphasis is on how processes change Earth’s surface at time and spatial scales that can be large (such as slow plate motions or the uplift of large mountain ranges) or small (such as rapid landslides or microscopic geochemical reactions), and how many geoscience processes (such as earthquakes, volcanoes, and meteor impacts) usually behave gradually but are punctuated by catastrophic events. Examples of geoscience processes include surface weathering and deposition by the movements of water, ice, and wind. Emphasis is on geoscience processes that shape local geographic features, where appropriate.
Assessment Boundary: none
Disciplinary Core Ideas
ESS2.A: Earth Materials and Systems
ESS2.C: The Roles of Water in Earth’s Surface Processes
The following assessments were created by science teachers hoping to better understand the NGSS. In most cases teachers went from standard to assessment in around an hour. These are drafts and should be used accordingly. Feel free to improve these assessments or contribute to the collection. Learn more about assessment design here.
Surface processes (i.e. weathering, erosion, deposition)
- Large (e.g. plate motion, uplift of large mountains)
- Small (e.g. landslide, microscopic geochemical reactions)
- Slow (e.g. plate motion, mountain uplift)
- Catastrophic (e.g. earthquake, volcanoes, meteor impact)
*Next Generation Science Standards is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards were involved in the production of this product, and do not endorse it. Visit the official NGSS website.