With NOAA’s Data in the Classroom, students use real-time data to explore important environmental issues (El Niño, sea level rise, coral bleaching, water quality, and ocean acidification), and develop problem-solving skills employed by scientists. Access online and classroom-ready curriculum activities with a scaled approach to learning and easy-to-use data tools. Teaching resources for each issue area include a Teacher’s Guide, Supplemental Power Point, Student Activity Sheets, and Science Standards Correlations.