resourceType_txtF_mv:"Classroom Activities" language:"English" publisher_txtF_mv:"United States Department of Energy (DOE)" gradeLevel_txtF_mv:"4" gradeLevel_txtF_mv:"7" ngssCC_txtF_mv:"Cause and effect: Mechanism and explanation"Resource Type: Classroom Activities Language: English Organization: United States Department of Energy (DOE) Grade Level: 4 Grade Level: 7 NGSS Crosscutting Concepts: Cause and effect: Mechanism and explanation
