Show:
Presidents
Continents
Mountains
Rivers
Elements
100
This is our fifth president.
Who is James Monroe
100
This is the hottest continent.
What is Asia
100
This is the world's second highest mountain.
What is K2
100
This is the largest river in the world.
What is the Nile
100
This element is abbreviated by "Li" in the periodic table.
What is lithium
200
This was our 35th president.
Who is John F. Kennedy
200
This is the third smallest continent.
What is Antarctica
200
This is Australia's second highest mountain.
What is Mount Townsend
200
This is the second largest river in the world
What is the Amazon
200
This element is abbreviated as "B" in the periodic table.
What is boron
300
This is the 42nd president of the United States.
Who is Bill Clinton
300
This is the second most populated continent.
What is Africa
300
This is the highest mountain in Antarctica.
What is Vinson Massif
300
This is the third largest river in the world.
What is Yangtze
300
This element is abbreviated as "Pd" in the periodic table.
What is Palladium
400
This is our 13th president.
Who is Millard Fillmore
400
This is the smallest continent.
What is Australia
400
This is the second highest mountain in Africa
What is Mount Kenya
400
This is the fourth largest river in the world.
What is the Yellow River
400
This element is abbreviated as "Lv" in the periodic table.
What is livermarium
500
This is out 27th president.
Who is William Howard Taft
500
This is the second smallest continent.
What is Europe
500
This is the highest mountain in South America.
What is Aconcagua
500
This is the fifth largest river in the world.
What is the Parana River
500
This element is abbreviated as "Sg" in the periodic table.
What is Seaborgium