How Martian Weather Can be Catastrophic for Mission to the Red Planet.

A closer look at the three key processes that shape our coasts. What are they and what effects do they have? Earth Science - Geology - Learning Points. Our coastlines are constantly being re-shaped by three key processes. Erosion -...

Meanders and oxbow lakes are found in the middle course of a river. Discover how a meander forms and how this process can lead to an oxbow lake. Earth Science - Geology - Learning Points. At its middle course, a river gathers water...

This program explores the role of water erosion from its initial impact to deposition. Students will come to understand that starting with impact of raindrops, water erodes the landscape by transporting rock and soil. By watching this...