Social Studies
Who was the main author of the Declaration of Independence?
Thomas Jefferson
Which organ in the human body is responsible for filtering blood?
What is the slope of a horizontal line?
What is the chemical symbol for Oxygen?
O
What do we call a large body of land surrounded by water?
Island
Which amendment protects freedom of speech?
First Amendment
Who painted the Mona Lisa?
Leonardo Da Vinci
What is 15% of 200?
30
What is the center of an atom called?
nucleus
What is the capital of Canada?
Ottowa
What branch of government interprets laws?
Judicial Branch
What is the largest bone in the human body?
the femur
Solve: 2³ + 4²
24
What causes the tides in the ocean?
the moon's gravity
What flag is this?
*see image*
What amendment abolished slavery?
13th Amendment
Who developed the theory of relativity?
Albert Einstein
What is the equation of a line with slope 4 and y-intercept 2?
y = 4x + 2
What part of the body is responsible for exchanging oxygen and carbon dioxide?
lungs
What ocean is located between Africa, Asia, and Australia?
Indian Ocean
What movement during the 1950s and 1960s fought for equal rights for African Americans?
Civil Rights Movement
What civilization built Machu Picchu?
The Incas
A population increases from 5,000 to 6,000. What is the percent increase?
20%
Why do we have different seasons on Earth?
Because the Earth is tilted as it revolves around the sun
What is the name of the process where land is worn away by wind or water?
Erosion