World Capitals
Animals
U.S Presidents
Misc.
STEM
100

This is the capital of Afghanistan.

What is Kabul?

100

This is the largest animal living today.

What is the Blue Whale?

100

This president was known for being very honest.

Who is Abraham Lincoln?

100
This is the color of emeralds.

What is green?

100

This is the basic principle of the universe which is most directly involved in maintaining planets in their orbit.

What is gravity?

200

This is the capital of Canada.

What is Ottowa?

200

This is the smallest bird in the world.

What is the Hummingbird?

200

This president was well known for the African proverb "walk softly and carry a big stick", meaning that he negotiated peacefully, but threatened with a powerful military.

Who is Theodore Roosevelt?

200

In computing, what does CPU stand for?

What is Central Processing Unit?

200

This is the number of limbs that tetrapods are considered to have.

What is 4?

300

This is the capital of Cuba.

What is Havana?

300

This is what you call a group of Geese on land.

What is a Gaggle?

300

This president was the first to hold a press conference on television.

Who is John F. Kennedy?

300

This is the number of black and white keys on a standard piano.

What is 88?

300
True or False: Basalt is a mineral.

False. (Basalt is a volcanic rock composed of several different minerals)

400

This is the capital of Greece.

What is Athens?

400

This is the only mammal capable of "true flight".

What is the Bat?

400

This president collects Spiderman and Conan the Barbarian comic books.

Who is Barack Obama?

400

These are tough pieces of tissue that hold bones together at joints.

What are Ligaments?

400

This is the Kelvin temperature that represents no molecular motion.

What is 0 (Absolute Zero) ?

500

This is the capital of Mexico.

What is Mexico City?

500

This animal has the longest gestation period (time young spend in womb before birth) of any mammal on earth.

What is the Elephant? (about 1.5 years)

500
This president was a pilot in the Texas Air National Guard before beginning his career in politics.

Who is George W. Bush?

500

This ancient civilization worshipped the Beetle.

What is (ancient) Egypt?

500

The "Corti" is directly involved in this human sense. 

What is Hearing?