Web16 de jan. de 2015 · So what causes the Northern Lights? Auroras are in fact caused by interactions between energetic particles from the Sun and the Earth's magnetic field. The Earth is filled with liquid metal,... Web28 de fev. de 2014 · The Northern Lights are caused by the interaction of the solar wind - a stream of charged particles escaping the Sun - and our planet's magnetic field and …
Things you might not know about the northern lights
Web11 de abr. de 2024 · Mired in a serious drought, the state was suddenly battered by an onslaught of 31 atmospheric river storms in a matter of months. While the number alone isn’t exceptional, the location ... Web8 de set. de 2024 · Bottom line: When charged particles from the sun strike atoms in Earth’s atmosphere, they cause electrons in the atoms to move to a higher-energy state. When the electrons drop back to a lower ... how big is 168 square feet
The colours of the northern lights Canadian Space Agency
WebThe northern lights (also known as aurora borealis) appear as large areas of colour including pale green, pink, shades of red, yellow, blue and violet in the direction due north. During a weak aurora, the colours are very faint and spread out whereas an intense aurora features greater numbers of and brighter colours which can be seen higher in ... Web12 de fev. de 2024 · What causes the northern lights? – Ffion, age 6.75, Pembrokeshire, UK. I first saw the northern lights three years ago, while driving home one night. They were so beautiful, I had to stop the ... WebThe reaction between those particles and the gases creates energy, and the energy is given off as light - the Northern Lights. Simple, huh? PICTURE (Right): The Earth's magnetic field lines are blue where the field is directed inward (Northern Hemisphere) and yellow where directed outward (Southern Hemisphere). Northern Lights SLIDE SHOW. how big is 16cm cake