Stupid Math
Fun Physics
Calculus Chaos
Random Engineering Facts
Just Random
100

There are 10 fish in a tank.
2 swim away.
3 drown.
How many fish are left?

What is 10?
(Fish can’t swim away… and they can’t drown.)

100

The reason ice floats in water is because ice has lower this than liquid water.

What is density?

100

The derivative of a constant.

What is 0?

100

This metal has the highest electrical conductivity.

What is silver?

100

There are this many sides on a hexagon.

What is 6?

200

If it takes 5 machines 5 minutes to make 5 parts,
how long would it take 100 machines to make 100 parts?

What is 5 minutes?

200

This law states that force equals mass times acceleration.

What is Newton’s Second Law?

200

The integral of 5 dx.

What is 5x + C?

200

The Golden Gate Bridge is located in this U.S. state.

What is California?

200

Water boils at this temperature in Celsius at sea level.

What is 100°C?

300

If you have a bowl with 6 apples and you take away 4, how many do you have?

What is 4?
(You took 4.)

300

Voltage is measured in this unit.

What is volts?

300

If the second derivative is positive, the graph is shaped like this.

What is concave up?

300

The first successful airplane was built by these two brothers in 1903.

Who are Wright brothers?

300

This gas makes up about 78% of Earth’s atmosphere.

What is nitrogen?

400

A farmer has 17 sheep. All but 9 run away.
How many are left?

What is 9?

400

The speed of light is approximately this number times 10⁸ m/s.

What is 3? 

400

If the derivative of a function is zero everywhere on an interval, the function must be this.

What is constant?

400

This programming language is commonly used in introductory engineering courses and is named after a snake.

What is Python?

400

There are this many bits in a byte.

What is 8?

500

You’re running a race and pass the person in second place.
What place are you in?

What is second place?

500

This law states that energy cannot be created or destroyed.

What is the Law of Conservation of Energy?

500

This theorem relates a line integral around a closed curve to a double integral over the region it encloses.

What is Green’s Theorem?

500

This NASA mission first landed humans on the Moon in 1969.

What is Apollo 11?

500

This famous scientist developed the theory of relativity.

Who is Albert Einstein?

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