History and
Geography
Math
Animals and Nature
Space
Science
100

How many continents are there?

Seven

100

How many sides are there on a trapezoid?

Four

100

What type of animal is a frog?

Amphibian

100

What planet is known for its rings?

Saturn

100

What is the body part that pumps blood?

Heart

200

Which two countries border the United States?

Canada and Mexico

200

What is the perimeter of a rectangle with length 5 and width 3?

16 

200

What is the largest land animal?

Elephant

200

How many planets are in our solar system? (Don't forget Pluto was demoted to a dwarf planet)

Eight

200

What force keeps us on the ground?

Gravity

300

Who was the first US President to be impeached?

Andrew Johnson (1868)

300

What is 12 x 12?

144

300

What is the largest mammal in the world?

Blue Whale

300

Who was the first person to walk on the moon?

Neil Armstrong

300

What is the chemical symbol for water?

H2

400

In which state is the Grand Canyon located?

Arizona

400

What is the square root of 81?

Nine

400

How many colors are in a rainbow?

Seven

400

What star is closest to Earth?

The Sun

400

Who developed the theory of relativity?

Albert Einstein

500

What was the name of the Greek god of war?

Ares

500

What is the sum of the angles in a triangle?

180 degrees

500

What do you call a scientist who studies weather?

Meteorologist

500

What do you call the layer of gases that surrounds the Earth?

Atmosphere

500

What is the center of an atom called?

Nucleus