TY - GEN TY - GEN T1 - Guide to Implementing the Next Generation Science Standards A1 - National Research Council (U.S.). Committee on Guidance on Implementing the Next Generation Science Standards, A2 - National Research Council A2 - Board on Science Education A2 - Committee on Guidance on Implementing the Next Generation Science Standards A2 - Division of Behavioral and Social Sciences and Education LA - eng PB - National Academies Press YR - 2015 UL - https://kansalliskirjasto.finna.fi/Record/nelli06.3710000000401925 SN - 0-309-30512-8 SN - 0-309-30515-2 SN - 0-309-30513-6 ER -