What is the element symbol for iron?

• Ir

• In

• Fe

• Io

What is the first step of the engineering and design process?

• share results

• build a prototype

• brainstorm

• Identify a problem

what is this picture an example of?

• Kryptonite

• crystalline solid

• ice

• gas

What is considered pH neutral?

• 7

• 0

• 14

• 9

Select all that apply to acids.

• bitter taste

• sour

• conducts electric current

• drain cleaner

Who is the third president?

• Thomas Jefferson

• John Adams

• Alexander Hamilton

• James Madison

Who explored the Louisiana Territory?

• Lewis

• Clark

• Pike

• Pocahontas

What treaty ended the war of 1812?

• Treaty of Paris

• Treaty of Ghent

• Treaty of Gent

• Treaty of Britain

How did Tennessee get it's nickname?

• Battle of Horseshoe Bend

• Battle of New Orleans

• Contributing to the War of 1812

• The Cherokee Indians gave it to us

What is Andrew Jackson's nickname?

• Old Smokey

• Old Horseshoe

• Old Cedar

• Old Hickory