Topic Details (Notes format)

What is the main gas found in the Sun?

What currency is used in the United Kingdom?

In which organelle does photosynthesis occur in plant cells?

Which star is at the center of our solar system?

Who discovered the blood-brain barrier?

Which element has the chemical symbol "Sg"?

Who discovered the Crab Nebula pulsar?

Which element has the chemical symbol "F"?

Who discovered in vitro fertilization?

Who discovered Angkor Wat?