NGSS Alignments Science K 1 2 3 4 5 6 7 8 Grade K Science Alignments By Exemplars Product By Standard Grade 1 Science Alignments By Exemplars Product By Standard Grade 2 Science Alignments By Exemplars Product By Standard Grade 3 Science Alignments By Exemplars Product By Standard Grade 4 Science Alignments By Exemplars Product By Standard Grade 5 Science Alignments By Exemplars Product By Standard Grade 6 Science Alignments By Exemplars Product By Standard Grade 7 Science Alignments By Exemplars Product By Standard Grade 8 Science Alignments By Exemplars Product By Standard