Submitted by cadre_admin on Sun, 03/28/2010 - 12:21pm Projects: CENSNet: An Architecture for Authentic Web-based Science Inquiry in Middle and High SchoolThe Classroom Ecosystem Explorer (CEE): Developing and Testing a Multimedia Tool to Support Early Grades Instruction in ScienceCEIN: Predictive Toxicology Assessment and Safe Implementation of Nanotechnology in the EnvironmentMaking Sciences: Data Modeling and Argumentation in Elementary ScienceSemiotic Pivots and Activity Spaces for Elementary ScienceDeveloping Teachers' Capacity to Promote Argumentation in Secondary ScienceLocation: CA United States