MATH
BIOLOGY
HARRY POTTER
"OLOGY"
CURRENT EVENT
100

This word is the synonym of "whole number"

Integer

100

Unit of living things

Cell

100

These boys are Ron's twin brothers

Fred and George

100

The study of ancient Egyptian history, language, literature, religion, architecture and art 

Egyptology

100

Russian invasion of this country causes demonstration across the globe

Ukraine

200

You get an integer when dividing this type of number by two

Even number

200
It is the power house of a cell

Mitochondria

200

The spell to unlock doors

Alohomora

200

The study of spiders

Arachnology

200

President Biden nominated this lady for the Supreme Court

Ketanji Brown Jackson

300

The prime number right after 23

29

300

The basic physical and functional unit of heredity

A gene

300

The full name of Lord Voldemort 

Tom Marvolo Riddle

300

The science that deals with measurements

Metrology

300

The World Cup in 2022 will be hosted by this country

Qatar

400

The result of multiplying diameter of a circle with pi

Circumference

400

This cell division process gives rise to sperm and egg cells

Meiosis

400

Name of the Slytherin house ghost

Bloody Baron

400

The study of the relationships between organisms and their environments.

Ecology

400

These are the two most commonly used COVID vaccines in the US

Pfizer and Moderna

500

Solution for 5x = 125 + 5 x 5

30

500

The arrangement of these within the double helix forms the genetic code

Nitrogenous bases

500

The object in which a Dark Wizard or Witch had hidden a fragment of his or her soul

A horcrux

500

The subject that Professor Sprout teaches at Hogwarts

Herbology

500

The granddaughter of this "Queen of Soul" auditioned for American Idol

Aretha Franklin

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