Test
The Northern Lights
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Preguntas del test (9)
1What charge are the particles when they leave the sun?
- AElectrons
- BProtons
- CNeutrons
2The Northern Lights are a collision between [blank_start]gas particles[blank_end] and [blank_start]charged particles[blank_end] from the sun.
- Agas particles
- Bcharged particles
3The northern lights can be seen anywhere in the world.
- AVerdadero
- BFalso
4In an atom, there are rings around the nucleus which the [blank_start]electrons[blank_end] sit on. These rings can also be called shells or [blank_start]orbitals[blank_end]. each ring can hold up to a certain amount of [blank_start]electrons[blank_end]. For example, the first ring can hold up to [blank_start]2[blank_end] electrons, the second ring can hold up to [blank_start]8[blank_end] electrons and the third ring can hold up to [blank_start]18[blank_end] electrons.
- Aelectrons
- Borbitals
- C2
- D18
- E8
- Felectrons
5What is solar wind?
- AWind from the electrons and protons flowing around in space
- BThe electrons and protons that flow around in space
- CElectrons and protons that are continuously blowing off the sun and into the solar system
6The Northern Lights are caused by electrically charged particles in _____________ interacting with the earths magnetic field.
- AThe sun
- BLightning
- CSpace
- DSolar winds
7The Northern Lights are most commonly seen where?
- AFar North
- BMiddle East
- CDeep South
- DWind West
8The scientific word for The Northern Lights is Aurora Borealis. Aurora is the made of the Roman goddess of [blank_start]dawn[blank_end] and Borealis is the Roman goddess of [blank_start]North Wind[blank_end]. In the south, they are called Aurora [blank_start]Australis[blank_end] meaning 'southern'
- Adawn
- BNorth Wind
- CAustralis
9The Northern Lights produce a sound similar to an applause
- AVerdadero
- BFalso
Información
- Descripción
- By Emily, 8D
- Autor
- Emily Zhang1828
- Idioma
- English
- Visitas
- 62
- Etiquetas
- Valoración
- Aún sin valoraciones Valora este test