SCIENCE
This force pulls objects toward the center of the Earth.
What is gravity
The capital of the United States.
What is Washington, D.C.
The comparison using “like” or “as” is called this
What is a simile
The product of 6 × 7.
What is 42
This animal is known as the “King of the Jungle.”
What is a lion
This part of the plant makes food through photosynthesis
What is the leaf
This document, signed in 1776, declared American independence from Britain.
What is the Declaration of Independence
“Run” can be both a verb and a noun. Words like this are called this type of word
What is a homonym
This is the term for a number that can be divided by 2 with no remainder.
The distance around a circle is called this.
The tallest mountain in the world.
What is Mount Everest
In the periodic table, the symbol "O" stands for this element.
What is oxygen
This ancient civilization built pyramids as tombs for their pharaohs.
What is Ancient Egypt
In the sentence, “The dog chased the ball,” the subject is this.
What is “the dog”
The distance around a circle is called this.
What is circumference
This planet is closest to the Sun.
What is Mercury?
This process turns a liquid into a gas at the surface of the liquid.
What is evaporation
The line of latitude that divides the Earth into the Northern and Southern Hemispheres.
What is the equator
This punctuation mark is used to join two independent clauses in a single sentence.
What is a semicolon
The value of π (pi) rounded to two decimal places.
What is 3.14
This is the largest ocean on Earth.
What is the Pacific Ocean
The process by which organisms with favorable traits survive and reproduce is called this.
What is natural selection
The trade route that connected China to Europe in ancient times was known as this.
What is the Silk Road
A word that has the opposite meaning of another word is called this.
What is an antonym?
In a right triangle, this theorem states that a² + b² = c².
What is the Pythagorean theorem
This country has the most people in the world.
What is China