Topic Details (Notes format)

Which element has the chemical symbol "Tl"?

Who discovered Uranus?

Which empire built the Taj Mahal?

What is the phenomenon called when water vapor changes directly from gas to solid, forming frost?

Which visual phenomenon occurs when air near the ground is hotter than air above, bending light to create illusions of water?

Which planet in our solar system has the longest rotation period (a ‘day’ longer than its year)?

The Nobel Prize for Literature was first awarded in which year?

Which element has the chemical symbol "Sm"?

Which is the smallest continent by land area?

Which American city is famously associated with the Gold Rush of 1849?