-ologies
Animal Groups
Rocks and Minerals
Organ Functions
Element Symbols
100

The study of myths

What is mythology?

100

A group of pigeons

What is a flock?

100

It is the hardest substance on earth and can be found in many jewelry items. 

What is diamond?

100

The organ that pumps blood through the body.

What is the heart?

100

H

What is hydrogen?

200

The study of life

What is biology?

200
A group of whales

What is a pod?

200

This mineral is primarily made up of sodium, a metal that reacts explosively with water, and chlorine, a deadly gas, yet it vital to our survival.

What is the salt (sodium chloride?)

200

The control center of the body.

What is the brain?

200

C

What is carbon?

300

The study of the Earth

What is geology?

300
A group of crows

What is a murder?

300

Primarily used in pencils, this mineral is also called "lead," but is not at all related to the actual element. 

What is graphite?

300

The pair of organs (for most) that filter out blood.

What are the kidneys?

300

Na

What is sodium?

400
The study of the digestive tract

What is gastroenterology?

400

A group of flamingos

What is a flamboyance?
400

This mineral is the birthstone for September. It can come in many colors and is primarily made up of aluminum and oxygen.

What is sapphire.

400

The organ the breaks down most toxic chemicals in the body.

What is the liver?
400

K

What is potassium?

500

The study of fungi

What is mycology?

500

A group of lemurs

What is a conspiracy?

500

This shiny mineral is also called "fools gold," since it looks similar to gold yet is chemically very different. 

What is pyrite?

500
A small organ between your eyes that releases melatonin, a hormone that is vital to sleep. 

What is the Pineal gland?

500

Pb

What is lead?

M
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