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The easiest or the hardest category? Find out :)
100

This natural disaster happens when magma escapes from under Earth’s crust.

Volcano

100

The first telephone was built by Alexander____ _____ in 1876. (what are the last two words of his name?).

Graham Bell

100

An ____ (or application), is a type of software program designed to perform specific tasks on smartphones, tablets, computers, or other digital devices

app

100

In Toshi's class there are triple the amount girls as boys. There are 18 boys in the class. What is the total number of boys and girls in the class?

72

100

How many centimeters  is a ruler?

30
200

What is dihydrogen monoxide?

water (H2O)

200

Women in tech earn an average of $99,000 annually compared to $114,000 for men. 

This type of gap is called a ___ gap.

pay gap

200

_____ (or programming) is the process of creating step-by-step instructions that tell computers how to perform specific tasks, such as building websites, apps, or software.

coding

200

A ___ is a closed, two-dimensional geometric shape where all points on its boundary are the same distance (the radius) from a central point.

circle

200

A push or pull motion

force

300

This invisible gas surrounds Earth and is made up of oxygen, nitrogen, and more.

air

300

Women make up roughly ____ of the U.S. tech workforce. (guess a percentage) 

hint: the number is under 50%


35%

300

Some of the more notable types of engineering are aerospace, biomedical, _____, civil, computer, electrical, industrial and mechanical.

chemical

300

An _____ triangle is a polygon with three equal sides and three equal interior angles, each measuring 60 degrees.

equilateral

300

What shape is generally considered the strongest shape?

triangle

400

The three types of rocks

igneous, 

sedimentary

metamorphic

400

The Original "Computer Bug": In 1947, engineers found a real_____ trapped in the Harvard Mark II, causing a malfunction. It was logged as the first actual case of a computer "bug" being found.

What type of bug was it?

moth

400

A type of engineering defined by: the application of engineering principles, design concepts, and technology to biology and medicine for healthcare improvements, such as diagnostics, monitoring, and therapy

Biomedical engineering (BME)

400

Billy’s mother had five children. The first was named Lala, the second was named Lele, the third was named Lili, the fourth was named Lolo. What was the fifth child named?

Billy

400

The term for what carpet or friction causes on the balloon-powered car. 

What is drag

500

American biologist well known for her writings on environmental pollution and the natural history of the sea.

Rachel Carson

500

The word "robot" comes from the Czech word "robota," which means:

forced labor or servitude

500

Engineering is the ___ of the possible.

art

500

______ _______ was an American human computer whose calculations of orbital mechanics as a NASA employee were critical to the success of the first and subsequent U.S. crewed spaceflights.

What was her name?

hint: there is a movie that shows her career journey

Katherine Johnson

500

STEM stands for...

Science

Technology

Engineering

Mathematics