Cool Science
Time travel
Back to the Future
Math
U.S. Geography
100

The phase of water when it turns into ice.

freezing

100

The first President of the United States. 

George Washington 

100

This app is popular for short, funny videos and dances.  

TikTok

100

The sum of the angles in a triangle.

180 degrees

100

The continent where you can find kangaroos and koalas.

Australia

200

This gas is what we breathe out after inhaling oxygen.

 carbon dioxide

200

The year the Titanic sank.  

1912

200

The movie series where a boy discovers he is a wizard on his 11th birthday.

Harry Potter

200

The shape with six sides.

hexagon

200

The tallest mountain in the world.

Mount Everest

300

The planet known for its rings.

Saturn

300

This ancient civilization built the Great Wall.

China

300

The name of the popular building game where players can create and explore virtual worlds.

Minecraft

300

 The mathematical term for a number’s distance from zero on a number line.

absolute value

300

This country is known for its pyramids and is located in Africa.

Egypt

400

The type of animal that includes spiders and scorpions.

 arachnids

400

This ancient structure in England is a circle of stones.

Stonehenge

400

This superhero is known for his web-slinging abilities.  

Spider-Man

400

The number of degrees in a straight line.  

180 degrees

400

The ocean on the east coast of the United States.  

Atlantic Ocean

500

This force is why objects fall to the ground when dropped.

 gravity

500

The period known for the rise of castles and knights. 

The Medieval Age

500

Who is the current Vice President of the United States of America?

Kamala Harris

500

The formula to calculate the area of a circle (πr²)

Pi times radius squared

500

The country famous for pizza, pasta, and the Colosseum.

Italy