Consider helping the AAAS Project 2061 pilot their newly developed assessment tasks that measure students' ability to use the three dimensions outlined by the Next Generation Science Standards - science and engineering practices, crosscutting concepts, and disciplinary core ideas related to energy. Elementary, middle, and high school science teachers and college/university professors teaching in the U.S. that have students in 4th through 12th grade or undergraduate students and are willing to pilot these assessment tasks with their students are invited to register. This is an online assessment, so a reliable connection with one computer available for each student is required. The assessment will require one class period. Register by April 20, 2018. Guidelines and registration information can be found on the AAAS 2061 website.