Topic Details (Notes format)

Which scientist discovered radioactivity along with her husband and won Nobel Prizes in Physics and Chemistry?

Who is known as the "Iron Man of India"?

Who discovered the Nazca Lines?

Which Norse explorer is credited with being the first European to land in North America around AD 1000?

Which is the nearest star to Earth after the Sun?

What natural phenomenon is measured by the Richter scale?

Which arthropods are known for living in colonies and can have distinct castes like workers, soldiers, and a queen?

Which element has the chemical symbol "Th"?

What is the hardest natural substance on Earth?

What kind of energy does a moving object possess?