High School: OpenSciEd Unit P.3 Collisions & Momentum

Listings > High School: OpenSciEd Unit P.3 Collisions & Momentum

OpenSciEd is a nonprofit organization that brings together educators, philanthropic organizations, curriculum developers, and professional development providers to improve science education through the development and implementation of high-quality, freely available science instructional materials. The goal of OpenSciEd is to ensure that all educators, from elementary to high school, have access to a free, coherent, rigorous, research-based set of instructional materials that will support all students in meeting the vision for science literacy described in A Framework for K-12 Science Education and the Next Generation Science Standards.

Score: 8

Awarded the NGSS Design Badge

Science Discipline: Physical Science, Engineering

Length: Unit

Year Reviewed: 2024

This unit is designed to introduce students to the concept of momentum and Newton’s second law in an intuitive and grounded context. The learning is anchored by a puzzling set of patterns in traffic collision data over time: while overall, vehicle fatalities have been decreasing steadily for decades, the trend appears to have reversed, with both collisions and fatalities increasing. This phenomenon provides the context in which to investigate the physical relationships among mass, velocity, momentum, force, time, and acceleration, basic physical quantities that provide the foundation for the study of mechanics. Students will analyze statistics on vehicle collisions, analyze the motion of vehicles stopping short, and model vehicle collisions as part of an engineering task to reduce the chances of injury in a collision by testing and evaluating solutions that could change force interactions in the system.

Link to Materials

The following link will direct you to the OpenSciEd Unit P.3 Collisions & Momentum page: P.3 Collisions & Momentum

NGSS Design Badge

Awarded: Jun 25, 2024

Awarded To: OpenSciEd Unit P.3 Collisions & Momentum

VERIFY

The NGSS Design Badge is awarded only to the version of this unit that was reviewed. If any modifications are made to this unit, the revised version cannot be promoted as having earned the badge.

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