Topic Details (Notes format)

Which scientist proposed the heliocentric model with the Sun at the center of the solar system?

Who discovered the first Neanderthal remains?

Which element has the chemical symbol "Nd"?

Which blood cells help in clotting?

Who discovered promethium?

Which element has the chemical symbol "Kr"?

What is the term for animals that live both in water and on land?

Which is the heaviest flying bird in the world?

Which is the deepest known canyon in the solar system, located on Mars?

In which layer of the Earth do convection currents drive plate tectonics?