Signed in 1919, this treaty ended World War I and imposed heavy reparations on Germany.

Vincent van Gogh painted this swirling night sky over a quiet village.

This dish contains bread, tomato sauce, mozzarella cheese, and pepperoni slices.

This process describes how plants convert sunlight, carbon dioxide, and water into glucose and oxygen.

This ancient amphitheater in Rome could hold around 50,000 spectators for gladiator contests.

This 1215 document signed by King John limited the powers of the English monarchy and established that the king was subject to the law.

Edvard Munch created this image of a figure holding its face while screaming beneath a sky.

This dish contains rice, raw fish, seaweed, soy sauce, and wasabi.

This gas, increasing in Earth’s atmosphere due to fossil fuel burning, is a major contributor to climate change.

This prehistoric stone circle is located in southern England.

Issued by Abraham Lincoln in 1863 during the Civil War, this proclamation declared freedom for enslaved people in Confederate-held territory.

Michelangelo painted this iconic scene of God reaching out to touch Adam on the ceiling of the Sistine Chapel.

This dish (a sauce) contains avocado, lime juice, onion, tomato, cilantro, and salt.

The largest population size an environment can sustainably support is known by this ecological term.

This 15th-century Inca citadel remained largely unknown to the outside world until 1911.

Written by Martin Luther in 1517, this list of 95 statements criticized practices of the Catholic Church and helped spark the Protestant Reformation.

This Leonardo da Vinci portrait, famous for its mysterious smile, hangs in the Louvre in Paris.

This dish contains flour tortillas filled with grilled meat, beans, rice, salsa, and cheese.

DAILY DOUBLE: In an ecosystem’s food chain, organisms like wolves or hawks that hunt other animals occupy this trophic level.

This massive wall stretches over 13,000 miles and was built largely to protect against invasions from nomadic tribes.

Adopted by the United Nations in 1948, this document outlines fundamental rights and freedoms for all people.

This Leonardo da Vinci mural captures the moment Jesus tells his disciples that one of them will betray him.

This dish contains eggs, cheddar cheese, bell peppers, onions, and sometimes ham or mushrooms.

The region where a river meets the ocean, mixing freshwater and saltwater, is called this.

This structure is a white marble mausoleum on the right bank of the river Yamuna in Agra, Uttar Pradesh, India.