TWO background colors. Both colors come in small and large-sized cards. 62 Word Wall vocabulary cards that include words, definitions, and pictures reinforcing vocabulary in the Next Generation Science Standards* (NGSS). Created specifically for the 5th-grade NGSS, yet suitable for any 5th-grade classroom, this is an easy way to make sure your students are familiar with science vocabulary! Print the small (notecard size) or large (8.5x11") versions for your classroom. Both sizes come in an o