Understanding Space Weather and Its Impact

What is the relationship between the Earth and the Sun in terms of space weather?

• They are completely independent.

• The Sun's phases affect Earth's seasons.

• The Earth's magnetic field controls the Sun's activity.

• The Sun's magnetic field and outer atmosphere influence space weather.

How often does the Sun's activity cycle occur?

• Every 11 years

• Every 50 years

• Every 5 years

• Every 20 years

Which of the following is NOT a potential impact of space weather on Earth?

• Increased volcanic activity

• Disruption of GPS signals

• Power grid blackouts

• Communication disruptions

What is the role of the Space Weather Prediction Center?

• To control the Sun's activity

• To issue watches, warnings, and alerts for space weather events

• To predict earthquakes

• To monitor ocean currents

Why is space weather forecasting important for astronauts?

• It helps them navigate through space.

• It provides information on when to take shelter from solar flares.

• It predicts the best time to launch rockets.

• It determines the speed of their spacecraft.