Hydrosphere Phenomenon

Several times a year, My NASA Data (MND) selects phenomena in each sphere to showcase NASA-related resources. MND is continuously updating new resources as we are improving our collections. Check back for new Earth System phenomena, related lesson plans, maps & data, and GLOBE resources. Don't forget to visit our Search for access to all resources.




Earth System Interactions

Helping students build their understanding of Earth's spheres and how they are connected is difficult.  Review the graphics below to help identify the parts of the Earth System and the processes that connect them at the local, regional, and global scales.

Soil Moisture in US

Soil moisture is the water that is held in the spaces between soil particles, generally in the upper 10 cm of soil.  Although soil moisture is just a fraction of the total water mass in the water cycle, this small amount of water plays a critical role in evaporation and plant transpiration proces

New study finds sea level rise accelerating

Two characteristics of climate change are resulting in sea level rise. First, the melting of ice sheets and glaciers on land are adding more water to the oceans.