Cannibal solar storms are heading toward Earth

Cannibal solar storms are heading toward Earth

Assessment

Interactive Video

Science, Other, Geography, Biology, Physics

11th Grade - University

Hard

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FREE Resource

The video discusses the upcoming solar cycle maximum in 2025 and its potential impact on Earth, particularly through coronal mass ejections (CMEs). These CMEs can cause geomagnetic storms, affecting Internet connectivity and other infrastructures. The video highlights the challenges in predicting CME effects and the risks of a 'cannibal solar storm' leading to an Internet apocalypse, as well as vulnerabilities in oil, gas, and power grids.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the expected year for the next solar cycle maximum?

2026

2023

2024

2025

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are coronal mass ejections primarily composed of?

Liquid metal

Dust clouds

Solid particles

Plasma gas

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a potential consequence of increased CME activity?

Stable power grids

Improved satellite communication

Decreased solar radiation

Geomagnetic storms

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How soon can we determine a CME's magnetic field before it impacts Earth?

1 hour

20 to 30 minutes

2 hours

5 minutes

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What infrastructure is at risk during a 'cannibal solar storm'?

Highways

Railways

Oil and gas pipelines

Airports