TY - HEAR T1 - Workshop: TeachEngineering Digital Library: Hundreds of Free, Searchable, NGSS-aligned Hands-on Engineering Lessons for K-12 Y1 - 2015 A1 - Reitsma,Reindert A1 - Zarske,Malinda A1 - Yowell,Janet A1 - Samson,Carleigh KW - BIS JA - ASEE Annual Conference 2015 CY - Seattle, WA U2 - c U4 - 102487447552 ID - 102487447552 ER -