Topic Details (Notes format)

Which river is the longest in India?

Which Greek epic poem tells the story of the Trojan War?

Who discovered the first gravitational lens?

Which type of electromagnetic radiation has a wavelength shorter than visible light but longer than X-rays?

Who discovered the blood clotting cascade?

Which star is at the center of our solar system?

Which Chinese dynasty created the Terracotta Army to protect Emperor Qin Shi Huang in the afterlife?

Which element has the chemical symbol "Ba"?

Who discovered the tomb of Qin Shi Huang?

In which year did the Berlin Wall fall?