Knowing how to solve problems is critical to creating successful solutions. This video outlines the seven-step Scientific Method for students, providing a practical framework for other problem solving. The video uses th…
In this video, students look at species diversity in the Potomac River in order to assess the health of the river. Students may want to use the documents on this page as they view the species in the video.
NGSS - Earth Systems ESS3
NGSS - Interdependent Relationships in Ecosystems - MS
NGSS - Interdependent Relationships in Ecosystems - HS
How do school systems create meals that satisfy students’ appetites and meet nutritional standards? In this Spark 101 case challenge, students will help Sodexo, a company focused on improving quality of life, design a wee…