Math
Science
Animals
Countries
Useless Facts
100

14 + -12 = ?

2

100

What is the cleanest burning of all the fossil fuels?

Natural gas

100

What is the largest land mammal?

Elephant

100

What is the largest city in the North American continent?

Mexico City

100

What 2 animals can't vomit?

Rat and horse

200

What is the sum of the solutions for the 2 equations below?

8x = 12

2y + 10 = 22

7.5

200

The process of a solid to a gas is called what?

Sublimation

200

What reptile can change color?

Chameleon

200

Major cities in this country include Fes, Tangier, and Marrakech.

Kingdom of Morocco

200

What can you chew to keep you from crying while peeling/cutting onions?

Gum

300

What is the formula to calculate the area of a circle?

Pi X r2

300

What is the process called when leaves on trees use sunlight for energy?

Photosynthesis

300

What is the fastest animal?

Cheetah

300

What is the smallest country in Africa?

Seychelles

300

All 50 states are listed on the back of this type of paper money.

$5 bill

400

What is the formula to calculate the circumference of a circle?

2 X Pi X r

400

How many bones does the human body have?

206

400

What type of cat is hairless?

Sphinx
400

65% of the highways have no speed limit in this country.

Germany

400

How long is a Giraffe's tongue?

21 inches

500

Let the function F be defined as F(x) = 5x2 - 7(4x + 3). What is the value of F(3)?

-60

500

_______ is when gas cools and turns into water droplets.

Condensation

500

How much water can a camel drink after a long thirst?

60 liters

500

What is the capital of Portugal?

Lisbon

500

This object is the most choked on object in the U.S.

Toothpick

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