What is the hottest layer of the Earth, located at the very center, made mostly of solid iron and nickel?
The inner core
Who is the national hero of the Philippines who wrote Noli Me Tángere and was executed in Bagumbayan in 1896?
Jose Rizal.
What is the mathematical term for the answer you get when you multiply two numbers together?
A product.
What is the standard number of days found in a single calendar year, unless it's a leap year?
365.
What is the largest ocean on Earth, covering more than 30% of the planet's surface?
The Pacific Ocean.
What process describes water leaving the surface of the Earth as a gas, which is the exact opposite of condensation?
Evaporation
What deadly global conflict, lasting from 1939 to 1945, involved the Axis and Allied powers and heavily impacted the Philippines?
World War II.
What specific name is given to a triangle where all three sides are equal in length?
An equilateral triangle.
Which large, prehistoric reptile species went completely extinct about 66 million years ago?
Dinosaurs.
What imaginary line divides the Earth into the Northern and Southern Hemispheres?
The Equator.
What type of rock is formed when magma or lava cools down and hardens, such as obsidian or basalt?
Igneous rock
Who was the Portuguese explorer that led the Spanish expedition to the Philippines in 1521, only to be defeated in Mactan?
Ferdinand Magellan.
What specific title does the number 4 hold in the fraction 3/4?
The denominator.
What is the primary gas found in the air we breathe, making up about 78% of Earth's atmosphere?
Nitrogen.
Which country, located directly north of the United States, has Ottawa as its capital city?
Canada.
How many days does it take the Earth to complete one full orbit around the sun?
365 days
What historical structure in Rome, Italy, was a massive amphitheater where gladiators famously fought?
The Colosseum.
Which part of an equation should you always solve first according to the order of operations (PEMDAS)?
Parentheses.
Which giant, icy block of a ship sank in the North Atlantic Ocean in 1912 after hitting an iceberg?
The Titanic.
What is the longest river in the world, flowing north through northeastern Africa?
The Nile River.
What are the three states of matter?
Solid, liquid, and gas.
Who was the first official President of the Philippine Republic who declared independence in Kawit, Cavite?
Emilio Aguinaldo.
What is the total volume in cubic feet of a pool that is 10 feet long, 5 feet wide, and 2 feet deep?
100 cubic feet (10 x 5 x 2).
Which classic board game requires you to buy properties, collect rent, and try to avoid going straight to jail?
Monopoly.
Which place is the only continent on Earth that is also a single country?
Australia.