The land of mass surrounded entirely by water.
What is an island?
The gas that humans breath to survive
what is Oxygen?
The name of the imaginary line that divides the Earth into Northern and Southern Hemispheres.
What is the Equator?
The force that keeps us on the ground
What is gravity?
The earliest known writing system, developed by the Sumerians.
What is cuneiform?
The 4 main states of matter
what is solid, liquid, gas, and plasma
The name of the meeting where leaders gathered to write the Constitution.
What is the Constitutional Convention?
The number of bones in a human adult body
what has 206 bones
The 16th President of the United States who helped free the slaves during the Civil War.
Who is Abraham Lincoln?
The chemical name for baking soda
what is sodium bicarbonate?