Are you looking for engaging first grade science lessons to help address the Next Generation Science Standards (NGSS)? This 1st grade science bundle includes hands on science labs, STEM connections, literacy connections and more for each of the themes in the NGSS 1st grade science standards.THE FOLLOWING NEXT GENERATION SCIENCE STANDARDS ARE ADDRESSED:Sound: 1-PS4-1, 1-PS4-4, K-2-ETS1-1Light: 1-PS4-2, 1-PS4-3, 1-PS4-4, K-2-ETS1-1Sun Moon Stars: 1-ESS1-1, 1-ESS1-2Organisms: 1-LS1-1, 1-LS1-2, 1-L