Science Level I
Social Studies History
Science Level II
Social Studies
Geography
Riddles
100

What kind of gas do humans breathe in?

What is 

Oxygen

100

Who was the first President of the United States?

Who is

Goerge Washington

100

______ is the basic unit from which all matter is made.

What is

an Atom

100

The United States of America consists of how many states?

What is 

50 States

100

You are running a race and at the very end, you pass the person in 2nd place. What place did you finish the race in?

What is

2nd Place

200

What kind of gas do humans breathe out?

What is 

Carbon Dioxide

200

This man's face is on the $100 bill but he was never President.

Who is

Benjamin Franklin

 

200

Heat energy is also called _______ ______

What is Thermal Energy

200

How many continents are there in the world?

What is 

7 Continents

200

What building has the most stories?

What is 

a Library

300

What is a measure of how hot or cold something is?

What is Temperature

300

Which President issued the Emancipation Proclamation to abolish slavery in 1863? 

Who is 

Abraham Lincoln

300

Anything that has mass and takes up space is _______

What is

 Matter

300

What is the imaginary line drawn around the middle of the earth?

What is 

the Equator

300

I have a head and a tail but no body. What am I?

What is 

a Coin

400

I am the nearest star to earth. What am I?

What is The Sun

400

What are the three branches of government?

What is

Legislative Branch, Executive Branch and Judicial Branch

400

What are the three main states of matter?

What are 

Solids, Liquids and Gases

400

Which city would you need to travel to in order to see the Statue of Liberty?

What is 

New York

400

What has keys but cannot open any locks?

What is 

a Piano

500

I cannot be created or destroyed. What am I?

What is 

Energy / Matter

500

The first thirteen colonies wanted to be independent from which European country?

What is 

Great Britain

500

I am the largest organ in your body. What am I?

What is 

Skin

500

Which is the coldest place on Earth?

What is Antartica/The South Pole

500

What can you catch but cannot throw?

What is 

a Cold