Topic Details (Notes format)

Which planet is closest to the Sun?

Which element has the chemical symbol "Au"?

Which element has the chemical symbol "Co"?

Which element has the chemical symbol "He"?

Who discovered gravity?

Which is the longest and largest river in Australia?

Who discovered electromagnetic induction?

Which element has the chemical symbol "S"?

Which is the oldest mountain range in India?

Which ocean lies on the east coast of the United States?