A) Volcanic activity in the region B) Air pollution creating a natural light show C) Solar particles interacting with the Earth's atmosphere D) Clouds reflecting city lights
A) Northwest Territories B) Nova Scotia C) Manitoba D) Quebec
A) Blue B) Red C) Purple D) Green
A) Polar Glow B) Celestial Lights C) Aurora Borealis D) Arctic Sparkle
A) Midnight Sun B) Solar Eclipse C) Twilight Zone D) Aurora Australis
A) Solar maximum B) Solar equinox C) Solar eclipse D) Solar minimum
A) In a zigzag pattern B) From west to east C) From east to west D) From north to south
A) Foggy conditions near a city B) Snowstorms with overcast skies C) Heavy rain and thunderstorms D) Clear skies with no light pollution
A) Yellowknife B) Calgary C) Vancouver D) Toronto |