Solar Storms and Their Effects

The video explains the phenomenon of auroras, starting with their appearance in arctic skies. It traces the origin of auroras to the sun, describing how energy is generated in the sun's core through nuclear reactions. This energy creates magnetic fields and plasma, leading to solar storms. These storms travel through space, reaching Earth, where the planet's magnetic field interacts with them to create auroras, visible as stunning lights in the sky.

What natural phenomenon is often seen in the arctic night sky?

• Aurora

• Rainbow

• Thunderstorm

• Hurricane

What element is formed when hydrogen atoms are fused in the sun's core?

• Nitrogen

• Helium

• Carbon

• Oxygen

What are the large eddies of heat that move to the sun's surface called?

• Solar flares

• Convection cells

• Sunspots

• Magnetic fields

What is the term for the electrically charged gas on the sun?

• Plasma

• Ionized gas

• Magnetic field

• Solar wind

What happens when the sun's magnetic field stretches and breaks?

• A sunspot

• A solar storm

• A solar eclipse

• A solar flare

How fast can a solar storm travel?

• 8 million kilometers an hour

• 5 million kilometers an hour

• 10 million kilometers an hour

• 1 million kilometers an hour

What protects Earth from the direct impact of solar storms?

• The ozone layer

• The atmosphere

• The Earth's magnetic field

• The moon

What is created when the Earth's magnetic fields couple with solar storms?

• A thunderstorm

• A daylight aurora

• A tornado

• A hurricane

Where do the gas streams from solar storms head towards on Earth?

• The poles

• The deserts

• The tropics

• The equator