Solar Storms and Their Effects

The video explains the sun's role as a star and its magnetic field, which undergoes an 11-year solar cycle. This cycle affects solar activity, including sun spots, solar flares, and coronal mass ejections (CMEs). Solar storms, resulting from these phenomena, can impact Earth by causing Northern Lights and disrupting satellites and communications.

What is the sun primarily composed of?

• Solid rock

• Electrically charged hot gas

• Liquid water

• Frozen ice

How often does the sun's magnetic field complete a cycle?

• Every 20 years

• Every 50 years

• Every 11 years

• Every 5 years

What indicates the sun is at solar maximum?

• No sunspots

• Many sunspots

• Few sunspots

• Constant temperature

What are solar flares?

• Dark spots on the sun

• Sudden flashes of light

• Solar winds

• Cold regions on the sun

What are CMEs?

• Small solar eruptions

• Large clouds of solar plasma

• Magnetic storms on Earth

• Tiny particles in space

What causes solar storms?

• Tidal waves

• Solar flares and CMEs

• Volcanic eruptions

• Earthquakes

What natural phenomenon can solar storms create on Earth?

• Northern Lights

• Hurricanes

• Tornadoes

• Earthquakes

Where are the Northern Lights typically visible?

• Equator

• Tropics

• Arctic Circle

• Antarctic Circle

How can solar storms affect technology on Earth?

• Increase internet speed

• Disrupt satellites

• Enhance radio signals

• Cool down electronics

What is a potential consequence of a solar storm on Earth?

• Improved weather conditions

• Disrupted electronic communications

• Increased plant growth

• Decreased ocean levels