Calling all teachers of grades K-12! Elevate your classroom environment and ignite the scientist in your students' minds with these visually appealing posters designed to highlight the Next Generation Science Standards (NGSS) Science & Engineering Practices. This download is FREE. If you're looking for more, check out the NGSS Crosscutting Concepts posters (grades 6-8) designed for a deeper dive into the key words and phrases that get kids thinking like real scientists!