In this video we are going to look at how to do calculations with standard form. When adding and subtracting numbers in standard form, we need to write the numbers out into ordinary numbers, do the sum and then turn the answer back into standard form. With multiplication and division we can work
The simple particle model is used to describe the states of matter. The individual states of matter are briefly described and their transitions are explained. The direct transition from solid to gaseous is described using iodine as an example. Original: "Wolfgang Dukorn" Original: German. All tran
In this video, we will look at the state symbols (s), (l), (g), and (aq) and what they represent in a chemical equation. For equations to be complete, we must also include the state symbol for each reactant and product. There are four possible states, each with their own unique state symbol. So
How are fossils actually formed? And why are they formed in some places and not in others? Author: ZDF/Terra X/Spiegel TV/Jens Nicolai/Oliver Roetz/Hauke Ketelsen/Richard Sako Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX
What are sinkholes, and how do these mysterious things form? Click here to see more videos: https://alugha.com/LifeNoggin Follow Us! https://twitter.com/LifeNoggin https://facebook.com/LifeNoggin https://www.instagram.com/lifenoggin Life Noggin is a weekly animated educational series. Whether it
The particle model, the 1st atomic model, is explained. It is based on a thought experiment and describes the structure of matter and the states of matter in an easy-to-understand way. Original: "Chemistry and biology - get it!" Original: German. All translations in this video have been done by th
About 3000 years ago, Greek city-states first emerged around the eastern Mediterranean. Origin of modern Greece. Author: ZDF/Terra X/Gruppe 5/ Susanne Utzt, Cristina Trebbi/ Jens Boeck, Dieter Stürmer / Fabian Wienke / Sebastian Martinez/ xkopp, polloq Translation and dubbing: alugha click here t
We all desire to have someone be there for you, someone to lean on, someone to depend on. This dependency can take different forms, from a phase in the firming up of the relationship to an equal give and take… and sometimes it blasts right by the tipping point and goes straight to toxic-ville. We kn
Scientists are studying the role of aerosols and how they contribute to the formation of clouds and rain. The microparticles serve as condensation nuclei on which water condenses. Author: ZDF/Terra X/SPIEGEL TV/Christopher Gerisch/Tilman Remme/Reiner Bauer, Oliver Gurr/Oliver Roetz/Hauke Ketelsen/
Unlike a lithium-ion battery, the solid state battery is designed to function without a liquid electrolyte. Powerful and fireproof, it could become the car battery of the future. Author: 3Sat/Nano/Mia Media Leipzig/Reinhart Brüning/Stefan Hoge/Jochen Schmidt Translation and dubbing: alugha Click
When warm, humid air rises and cools down at the equator, the moisture condenses into clouds and it starts to rain. When it sinks again, the air warms up and causes extreme dryness, forming tropical deserts. Author: ZDF/Terra X/I.Zink/Wendevarga/Jochen Schmidt Translation and dubbing: alugha Cli
The theory of how the Grand Canyon was formed is shown in this animation from NOVA, and features rare footage of a phenomenon known as debris flow. CREDITS: https://www.pbslearningmedia.org/credits/ess05.sci.ess.earthsys.canyon/ LICENSE: https://www.pbslearningmedia.org/help/full-license-for-secti
