What Causes the Northern Lights

Where did Doug visit to see the Northern Lights?

• Northern Canada

• Southern Australia

• Iceland

• Antarctica

What is the most common color of the auroras?

• Pink

• Purple

• Red

• Green

What causes the auroras to appear in the sky?

• Volcanic activity

• Lunar reflections

• Solar wind interactions

• Oceanic reflections

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

Why are auroras typically seen near the poles?

• Due to ocean currents

• High altitude of the poles

• Because of dense forests

• Magnetic properties of the Earth

Can we create auroras artificially?

• No, it requires specific atmospheric conditions

• Yes, using mirrors

• No, it's a natural phenomenon

• Yes, using electrified gases