"-OLOGY"
Video Games
Countries
Religious holidays
The Solar System
100

An ancient practice and divination system suggesting that the positions and movements of celestial bodies—like the Sun, Moon, and planets—directly influence human affairs.

What is Astrology?

100

Published by Atari in 1972, this table tennis sim is considered the first commercially successful video game

What is Pong?

100

This country has 3 active volcanoes: Mount Edna, Mount Stromboli, and Mount Vesuvius

What is Italy? 

100

Hanukkah

What is Judaism?

100

Named after the Roman goddess of love and beauty

What is Venus?

200

Neville Longbottom's favourite school subject

What is herbology?

200

He is always rescuing the Princess in Hyrule

 Who is Link?

200

Major cities in this Northern African country include Fes, Tangier, and Marrakech

What is Kingdom of Morocco?

200

Eid al-Fitr and Eid al-Adha

What is Islam?

200

Has a 10,000-mile-wide storm system called the "Great Red Spot"

What is Jupiter?

300

The study of illness

What is Pathology?

300

Created by "Notch"

What is Minecraft?

300

Machu Picchu, the ancient Inca ruins, are located in this country

What is Peru?

300

Celebrated on the 4th Sunday of Lent

What is Mothering Sunday? (Mother's Day)

300
The largest moon in the Solar System

What is Ganymede?

400

Ancestory.com is the largest, for-profit website devoted to it.

What is Genealogy?

400

Widely known by his rank, John-117 is the protagonist of this franchise

What is Halo?

400

This African country has 3 capitals

What is South Africa?

400

Hola Mohalla and Vaisakhi

Sikhism

400
The coldest planet

What is Uranus?

500

Studied in Heliology

What is the Sun?

500

Protagonists of this franchise have been called Squall Leonhart, Zidane Tribal, and Tidus

What is Final Fantasy?

500

Declared and recognised as an independent nation in 2011, this African nation is the youngest on Earth

South Sudan.

500

Vesak and Parinirvana Day

Buddhism

500

The man made object that is 16.0 billion miles from Earth

What is Voyager 1?