Science
Math
Finance
History
Riddles
100

What is the basic unit of life in all living organisms?

The cell

100

Name this polygon with seven sides.

Heptagon

100

Name this type of account where you can safely deposit money and earn interest over time.

Savings Account

100

This ship that famously sank after hitting an iceberg in 1912.Later, Lenardo Decaprio starred in a movie based on it.

The Titanic

100

I speak without a mouth and hear without ears. I have nobody, but I come alive with wind. What am I?

An echo

200

What is the name of the process by which cells divide to produce gametes?

Meiosis 

200

Name this type of triangle that has two sides of equal length.

Isosceles triangle

200

This document shows a company’s financial performance over a period, including revenue, expenses, and profit.

Income Statement

200

Name this ancient city, famous for its hanging gardens, one of the Seven Wonders of the Ancient World.

Babylon

200

The more of me you take, the more you leave behind. What am I?

Footsteps

300

DAILY DOUBLE

What is the component inside the cell that contains the DNA?

The nucleus

300

This formula includes ax² + bx + c = 0.

Quadratic Formula

300

DAILY DOUBLE

This term for a share of ownership in a company that can be bought and sold on the stock market.

Stock or Equity

300

This empire, ruled by Genghis Khan, became the largest contiguous land empire in history.

The Mongol Empire

300

I have a face and two hands but no arms or legs?

A clock

400

What is the largest organ in the human body?

The skin

400

Name this term for the longest side of a right triangle, opposite the right angle.

Hypotenuse

400

Name this type of investment that pays a fixed interest rate over a set period and is considered lower risk than stocks.

A Bond
400

This U.S. document, ratified in 1787, established the framework of the federal government.

The Constitution

400

This has a neck but no head?

A bottle

500

What force keeps objects on the ground?

Gravity

500

Name this number that represents the ratio of a circle’s circumference to its diameter.

Pi

500

This is calculated on both the initial principal and the accumulated interest from previous periods.

Compound Interest

500

Name this war fought from 1939 to 1945 involving the Allies and the Axis powers.

World War II

500

This has to be broken before you can use it?

An egg