This clip describes the disastrous impact that our use of plastic has on the environment. It describes how plastic pollutes our waters and subsequently harming wildlife that ingest it.

Earth is the only planet known to maintain life. Find out the origins of our home planet and some of the key ingredients that help make this blue speck in space a unique global ecosystem.

Hurricanes can cause extreme destruction. Hurricane forecasters are trying to develop ways to improve forecasting a storm's intensity and path.

Beakman and Liza explain meterology and the history of barometers for understanding the weather. Beakman then explains that modern day weather stations are collecting data and combining that with weather satellites to get an idea of what the weather might be. Then he shows how to make a DIY barometer.

This clip states how far everthing is from the Earth and how small Earth really is relative to the universe. Neil deGrasse Tyson helps us understand the scale of our planet.