The Largest Creatures Ever Discovered on Earth

Top 10 of the biggest animals in the world Subscribe to our channel: http://goo.gl/9CwQhg For copyright matters please contact us at: david.f@valnetinc.com For decades, we were taught that the dinosaurs were the largest animals to ever roam the Earth. But thanks to research and archaeology, scientists have discovered the fossils of animals who were just

What is a Climate Map? | GIS Information

Let’s Talk GIS What is a climate map? A climate map is a type of map used to provide data about the general weather conditions in particular areas around the world. The information is derived from the long-term observations of climatic factors such as precipitation, temperature, relative humidity, sunlight duration, cloud cover, wind force and

UpFront – Climate change: Are we all doomed?

This month, the United States released an exhaustive scientific report on climate change, citing humans as the dominant cause of global warming. So, should we still be optimistic about humans’ ability to combat climate change? And should we be worried about the possible doomsday scenarios that have been presented in the media? Or are these

How to Build a Hydrogen Fuel Cell

Watch more Science Basics videos: http://www.howcast.com/videos/329142-How-to-Build-a-Hydrogen-Fuel-Cell Generating pollution-free electricity, the hydrogen fuel cell is a promising renewable energy technology. Watch it in action with this simple home-science project. Step 1: Make electrodes Cut the wire into two 6-inch pieces. Wind each piece tightly around a nail to form coils that will serve as electrodes. Leave