Biology
The powerhouse of the cell?
What is Mitochondria?
H2O
What is Water?
A rock made from compacted plant matter
What is Coal?
2 + 2
What is 4?
First President of the United States
Who is George Washington?
The process do plants use to make food
What is Photosynthesis?
Chemical symbol for gold
What is Au?
The molten rock beneath the Earth's surface
What is Magma?
10 divided by 2
What is 5?
Discovered America in 1492
Who is Christopher Columbus?
The basic unit of life
What is cell?
The chemical formula for table salt
What is NaCl?
The Earth's outermost layer called
What is Crust?
7 times 3
What is 21?
Wrote the Declaration of Independence
Who is Thomas Jefferson?
The gas that animals exhale that plants need
What is Carbon dioxide?
The pH of pure water
What is 7?
A type of rock formed from lava
What is Igneous?
square root of 16
What is 4?
The first man to walk on the moon
Who is Neil Armstrong?
The part of the cell contains the genetic material?
What is Nucleus?
The lightest element
What is Hydrogen?
The scale used to measure the strength of earthquakes
What is Richter Scale?
12 squared
What is 144?
The leader of the Soviet Union during World War II
Who is Joseph Stalin?