Grade Level: 6-8
Students will analyze a line graph that shows how the surface temperature and air temperature values change over the course of 24 hours.
Students will analyze a line graph that shows how the surface temperature and air temperature values change over the course of 24 hours.
For over 20 years, satellite instruments have measured the sea surface height of our ever-changing oceans. This video of images shows the complicated patterns of rising and falling ocean levels across the globe from 1993 to 2015.