Tormenta solar

The video discusses the disturbance of Earth's magnetosphere, which can damage satellites and disrupt electrical systems. It explains how solar eruptions, like the one in 1989, can have significant impacts, such as the major solar storm that left Canada without power for nine hours.

What can disturbances in the Earth's magnetosphere potentially damage?

• Oceans

• Satellites

• Mountains

• Forests

What serious issue can arise from disturbances in the Earth's magnetosphere?

• Electrical system breakdowns

• Earthquakes

• Increased rainfall

• Volcanic eruptions

What event can cause a disturbance in the Earth's magnetosphere?

• A lunar eclipse

• A volcanic eruption

• A meteor shower

• A violent eruption of plasma from the Sun

In which year did a major solar storm leave Canada without power?

• 1989

• 2009

• 1979

• 1999

How long was Canada without power due to the 1989 solar storm?

• 12 hours

• 3 hours

• 6 hours

• 9 hours