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100

This animated Disney film tells the story of a lion cub named Simba

The Lion King

100

This planet is known for its rings

Saturn

100

This US president signed the Declaration of Independence.

Thomas Jefferson

100

This sport involves a ball and goals and is played on grass or artificial turf

football

200

This superhero movie features characters such as Iron Man and Captain America.

The Avengers

200

This element is represented by the symbol "O" and is necessary for breathing

oxygen

200

The first woman to win a Nobel Prize

Marie Curie

200

This sport takes place on ice, where athletes perform acrobatic elements

figure skating

300

This film is about the adventures of a group of teenagers who are looking for treasure on their island.

Harry Potter

300

This process converts light energy into chemical energy using plants.

photosynthesis

300

The year World War II began

 1939

300

Often referred to as the "king of sports," this sport involves shooting balls into goals.

football

400

This cult time travel film features a character named Doc Brown

Back to the Future

400

This law of physics describes the movement of objects and the force of gravity.

Newton's law

400

This empire was known for its roads and system of governance

Roman Empire

400

This term describes a boxing competition between two athletes

boxing

500

This movie is about a boy who survives in a world full of zombies.

Zombieland

500

This term describes the diversity of life on Earth and ecosystems.

biological

500

In what year did book printing begin in Belarus

1517

500

This sport includes running, swimming and cycling.

triathlon