This video segment adapted from NOVA scienceNOW examines a developing theory that might explain a 250-million-year-old "murder mystery." While several possible causes have been considered for the mass extinction that occurred at the end of the Permian period, the scientists featured in the video thi
Why did the dinosaurs go extinct? Will WE go extinct? Follow Life Noggin! Facebook: https://facebook.com/LifeNoggin/ Instagram: https://instagram.com/lifenoggin/ Twitter: https://twitter.com/lifenoggin Click here to see more videos: https://alugha.com/LifeNoggin We are LIFE NOGGIN! An animated
Learn the basics about Atomic Mass Units. The atomic mass is used to find the average mass of elements and molecules and to solve stoichiometry problems. Find out more in this video! This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC B
Learn the basics about Atomic Number and Mass Number? How do you recognize both of them? and what are their differences? Find out more in this video! This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://cr
Learn the basics about why aren't all atomic masses whole numbers? Find out more in this video! This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind The Fuse School. These videos can be used in a flipped classroom model o
When a plant or animal species that once lived stops existing entirely, we say that that species has become extinct. Why do certain species of plants and animals sometimes become extinct? According to the theory of evolution, individuals of the same species show a range of variations. Some individ
With the outrageous popularity of the Jurassic Park franchise, it’s clear that many people are obsessed with dinosaurs. I may be one of them. Sadly, as we know, the dinosaurs went extinct 65 million years ago, and we were denied a life alongside the great beasts. But what if they never went away? C
Learn the basics about the law of the conservation of mass, when learning about properties of matter. The Law of Conservation of Mass says that in chemical reactions no matter is lost or gained. The law of conservation of mass means that during chemical change there is no loss or gain of atoms. I
Our sun is one reason life on Earth is possible, but what if its mass doubled? Follow Us! https://twitter.com/LifeNoggin https://facebook.com/LifeNoggin Click here to see more videos: https://alugha.com/LifeNoggin Life Noggin is a weekly animated educational series. Whether it's science, pop cul
The "law of the conservation of mass" applies! But why do all the experiments described give false results? Something has not been taken into account in these attempts. Find out what went wrong! And how could you make the last attempt so that it delivers the correct result? Original: "Wolfgang Duko
66 million years ago, a devastating asteroid impact triggered a mass extinction, wiping out most species on Earth. However, mammals survived and thrived thanks to their adaptability. Authors: ZDF/Terra X/O. Gurr/L. Bockius/E. Jesse/Kawom GbR/K22/M. Heß Translation and dubbing: alugha Click here t
Molar mass is a chemical quantity that refers to the amount of substance. In this screencast, this is only briefly introduced and little explained. Practice is done in class! Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
