SCIENCE
MATH
GEOGRAPHY
HISTORY
MIXED / LOGIC
100

This part of the cell controls what enters and leaves.

What is the cell membrane?

100

The area of a rectangle is found by multiplying these two measurements.

What are length and width?

100

This U.S. state is known for Hollywood.

What is California?

100

He was the first President of the United States.

Who is George Washington?

100

If you have 3 quarters, how much money do you have?

 What is 75 cents?

200

This organ system includes the brain and spinal cord.

What is the nervous system?

200

A number with exactly two factors is called this.

What is a prime number?

200

This imaginary line runs east to west and measures latitude 0°.

What is the Equator?

200

This document officially ended slavery in the United States.

 What is the Emancipation Proclamation?

200

This type of figurative language compares two things using “like” or “as.”

What is a simile?

300

This type of rock forms from cooled lava or magma.

What is igneous rock?

300

Solve: 3² + 4²

 What is 25?

300

This country is both in Europe and Asia and has Istanbul as a major city.

What is Turkey?

300

This war was fought between the Allies and Axis powers from 1939–1945.

What is World War II?

300

If a train travels 60 miles in 1 hour, this is its speed.

What is 60 miles per hour?

400

This law states that for every action, there is an equal and opposite reaction.

What is Newton’s Third Law?

400

Solve for x: 2x + 6 = 20

What is 7?

400

This is the largest country in the world by land area.

What is Russia?

400

This ancient empire was ruled by Julius Caesar.

What is the Roman Empire?

400

I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?

What is an echo?

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