This is the hardest working muscle in the human body.
What is the heart?
100
The Earth's thin, outermost layer.
What is the crust?
100
This organ breaks down alcohol.
What is the liver?
100
Landforms that are made from convergent plate boundaries.
What are mountains and volcanoes?
100
Known as North America's largest private institution of higher education.
What is University of Phoenix?
200
This is the most vital nutrient to the body.
What is water?
200
Tremors that are often felt after an earthquake.
What is an aftershock?
200
3500 calories is the same as.
What is one pound?
200
A series of water waves caused by underwater earthquakes or volcanic eruptions.
What is a tsunami?
200
The three highest-grossing films of all time (adjusted for inflation).
What are Gone with the Wind, Avatar, and Star Wars?
300
These are located on the back of a person’s upper arms.
What are biceps?
300
Continent-sized slabs of the Earth's surface that fit together like a puzzle, covering the entire outer layer of the Earth.
What are plate tectonics?
300
There are 206 of these found in the adult body.
What are bones?
300
The fault that runs through California.
What is the San Andreas Fault?
300
This was the first music video to be played on MTV by a black artist.
What is Billie Jean?
400
“Let’s Move” was founded and supported by this First Lady.
Who is Michelle Obama?
400
The location where two plates slip past each other.
What is a fault or fault plane?
400
The chemicals that are released into your bloodstream to make you feel joy and happiness.
What are endorphins?
400
An area in the Pacific Ocean where 90% of the Earth's earthquakes--and 81% of the Earth's largest earthquakes--occur.
What is the Ring of Fire?
400
This woman is the ALL-TIME winningest coach at any level in college basketball.
Who is Pat Summitt?
500
This type of stretching involves slowly moving the muscle to it’s stretching point and holding this position for 15-20 seconds
What is static stretching?
500
The instrument used to detect and measure earthquakes.
What is a seismograph?
500
These are known as the two types of fats.
What are saturated and unsaturated fats.
500
The name of a supercontinent that existed nearly 300 million years ago.
What is Pangaea?
500
This plant was required growing for farmers from middle ages Europe to in 17th century America. President Thomas Jefferson declared it a "necessity;" it was Kentucky's largest cash crop until 1915.