These three statues of David were sculpted by:

These doors were constructed over a 50 year period by:

The man widely regarded as the greatest scientific thinker of the twentieth century – who proposed The Theory of Relativity and contributed to the study of Quantum Mechanics –was:

What is the oxidation number, or oxidation state, of phosphorus in the compound P2O4?

Ludwig van Beethoven added a new symphonic element in his 9th Symphony by:

Which Enlightenment composer was a child prodigy who composed more than 600 works by the time he was 35 and was a master of the classical and gallant styles?

Which Enlightenment composer was a child prodigy who composed more than 600 works by the time he was 35 and was a master of the classical and gallant styles?

The Romantic Movement back to Nature was:

The Italian painter Caravaggio and the Dutch painter Rembrandt shared an interest in:

The Italian painter Caravaggio and the Dutch painter Rembrandt shared an interest in: