Topic Details (Notes format)

Which physics concept states that energy cannot be created or destroyed, only transformed?

Which of the following is the longest river in the world?

Which UK city is home to the Beatles Story museum and the famous Cavern Club?

Which giant kelp forest ecosystem is located off the coast of California?

Which chemical element is liquid at room temperature besides Mercury?

Which element has the chemical symbol "Sc"?

Which element has the chemical symbol "Nh"?

Which bird is often called the symbol of peace?

Which chess piece can move in an L-shape?

Who discovered radio waves?