 publisher_txtF_mv:TED-Ed gradeLevel_txtF_mv:6 gradeLevel_txtF_mv:2 ngssSEP_txtF_mv:Obtaining, evaluating, and communicating information ngssPE_txtF_mv:MS-ESS2-4 language:EnglishOrganization: TED-Ed Grade Level: 6 Grade Level: 2 NGSS Science and Engineering Practices: Obtaining, evaluating, and communicating information NGSS Performance Expectations: MS-ESS2-4 Language: English 