Blue tangs were made widely popular after the release of Finding Nemo. These relatively rare in the wild fish have many names including palette surgeonfish, regal blue tangs, blue surgeonfish, and more! Blue tangs travel in loose groups and are found on coral reefs of the Indo-Pacific. They help a r
On this episode of Animal Fact Files discover the biggest bivalves living today. You can learn more on: Twitter - https://twitter.com/animalfactfiles Facebook - https://facebook.com/animalfactfiles/ --- We always do what we can to be as accurate as possible but we're only human; if you catch a mi
Blue holes are cave systems, flooded with sea water. How did these geological treasures develop thousands of years ago? Author: ZDF/Terra X/SPIEGEL TV/Christopher Gerisch/Tilman Remme/Reiner Bauer, Oliver Gurr/Oliver Roetz, Philipp Klein/Hauke Ketelsen/Richard Sako Translation and redub: alugha C
Visit http://science.nasa.gov/ for more. Find DSCOVR's daily images at http://epic.gsfc.nasa.gov/ The Deep Space Climate Observatory, a NOAA mission that carries NASA instruments, is providing a "new and complementary" view of Earth that is amazing scientists and lay people alike. Click here to s
Summer is the season for electric-blue noctilucent clouds. NASA's AIM spacecraft is finding that these clouds continue to reveal details about how the atmosphere works. Visit http://science.nasa.gov/ for more. Click here to see more videos: https://alugha.com/NASA
Nitrogen makes up 78% of the air, however neither plants nor animals can take nitrogen directly from the air because nitrogen is so unreactive. The nitrogen cycles shows the movement of nitrogen through the environment. Nitrogen is continually cycled through the air, soil and living things. Plant
Today we’re here to teach you a little bit about color blindness! Life Noggin is a weekly animated educational series. Whether it's science, pop culture, history or art, we explore it all and have a ton of fun doing it. Click here to see more videos: https://alugha.com/LifeNoggin Follow Us! htt
Learn the basics about the pH scale, universal indicator and litmus paper. Indicators tells if something is acidic, alkaline or neutral. Indicators are substances that show different colours when they are in acidic or alkaline conditions. Litmus paper is a simple indicator that tells us whether so
Discover how scientists compare the reflected red, blue, and green light from planets in our solar system to identify Earthlike planets beyond our solar system more easily. Carolyn Crow, a member of the Deep Impact science team, describes how the amount of green, blue, and red light reflected by pla
An acid is a substance that will dissociate in water to give a proton (or H+ ion) and a conjugate base. An acid is considered to be strong if dissociation nears 100%, and weak if dissociation is usually less than 1%. In this lesson, we will learn about strong alkalis and weak alkalis. An alkali
The water scarcity on the blue planet. Most of us don't even think about water. In order to get it - we just turn on the tap. But for nearly 1 billion people in developing countries, getting access to safe drinking water is not an easy task. This simpleshow explains why our blue planet lacks water.
