Grade Level: 3-5,
6-8
In this activity students will examine NASA data to determine the differences between a solar and lunar eclipse.
In this activity students will examine NASA data to determine the differences between a solar and lunar eclipse.
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.