Topic Details (Notes format)

Who discovered the laws of planetary motion?

Which element has the chemical symbol "Re"?

Who discovered tennessine?

Which exoplanet detection method measures the dimming of a star as a planet passes in front?

Which chemical element is liquid at room temperature besides Mercury?

What phenomenon causes the sky to appear blue?

Which element has the chemical symbol "Tl"?

Which animal is the tallest bird in the world?

Which inventor is known for the phonograph and practical electric light bulb improvements?

Which city in Austria is known for Mozart’s birthplace and the setting of ‘The Sound of Music’?