Math
Solve for x: 2x+4=12
x = 4
This is the force that pulls objects toward each other and keeps planets orbiting the Sun.
Gravity
This industry grew rapidly during industrialization and helped connect the United States by making it easier to transport people and goods across the country.
Railroads
This singer is known for her Eras Tour and hit songs like "Shake It Off" and "Cruel Summer."
Taylor Swift
Solve for x:
3x - 5 = 16
x = 7
This measurement describes the amount of matter in an object and does not change when you travel to another planet.
Mass
Workers formed these organizations to fight for better wages, shorter working hours, and safer working conditions.
Labor Unions
This NBA superstar is nicknamed "King James" and has played for the Cavaliers, Heat, and Lakers.
Lebron James
Solve for x:
x/4 + 3 = 8
x = 20
This planet is the largest in our solar system and has a giant storm known as the Great Red Spot.
Jupiter
This famous businessman became extremely wealthy by dominating the steel industry.
Andrew Carnegie
This popular video game features a Battle Royale mode where 100 players compete to be the last one standing.
Fortnite
Solve for x:
25 = 5x - 10
x = 7
This is the name of the galaxy that contains our solar system.
Milky Way
This economic policy, meaning “hands off,” supported the idea that the government should have little to no involvement in regulating businesses during industrialization.
Laissez Faire
This NFL team is the only team in history to complete an undefeated season, including winning the Super Bowl, in 1972.
Miami Dolphins
Solve for x:
6 = x/-3 + 10
x = 12
This is the process by which stars, including our Sun, produce energy by combining hydrogen atoms into helium.
Nuclear fusion
This term describes a company that has complete or nearly complete control over an industry, limiting competition.
Monopoly
This soccer superstar helped lead Argentina to victory in the 2022 FIFA World Cup.
Lionel Messi