Search results for “double hélice”

What If The Sun Doubled In Mass?

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

Saturn’s Stunning Double Show

Look at the northern and southern aurorae of Saturn and explains how they are produced in this video from NASA. In 2009, there was a rare opportunity to observe both of Saturn's poles simultaneously. The Hubble Space Telescope gathered data over several days, and researchers used the images they gat

Factorising Quadratics | Algebra | Maths | FuseSchool

Click here to see more videos: https://alugha.com/FuseSchool In this video we’re going to discover how to factorise quadratics. Quadratics are expressions with x² as the highest power. Expanding and factorising are opposites. Factorising means to put into brackets, and with quadratics it is usually

Q11 Chromophores

This screencast describes the coloring structure of a molecule. In this simplest case, they are polyenes, i.e. compounds with conjugated double bonds. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

DNA Structure's Discovery - Explained simply

On 28 February 1953 Francis Crick and James Watson revealed the double helix structure of DNA. True to the simpleshow foundation’s aim of explaining all kinds of topics that moved the world, this video explains the discovery of the structure of DNA. Transcript: alugha Click here to see more videos

Graph Transformations | Graphs | Maths | FuseSchool

Click here to see more videos: https://alugha.com/FuseSchool Graphs can be shifted and reflected, stretched and squashed. These are all known as transformations. And so now we’re going to look at stretching and squashing. We will discover how the equation of the graph looks, compared to its changed