"LEVELING Guided Reading Level: W Common Core State Standards W.6.1,2,3,4,8,9,9b,10 RI.6.1,2,3,4,5,6,7,8,9,10 L.6.3,4,4a,4b,4d,5,5a,5b,5c,6 SL.6.1,1c,1d,2,3,4,5,6 Next Generation Science Standards MS-LS1-From Molecules to Organisms: Structures and Processes MS-LS2-Ecosystems: Interactions, Energy, and Dynamics MS-LS4-Biological Evolution: Unity and Diversity MS-ETS1-Engineering Design MS-ESS3-Earth and Human Activity MS-ESS2-Earth's Systems MS-PS1-Matter and its Interactions MS-PS2-Motion and Stability: Forces and Interactions"