Category: General

Which scientist was arrested for arguing that the Sun—not the Earth—was the center of the solar system?

Isaac Newton
Galileo Galilei
Albert Einstein
Nicolaus Copernicus

Fact: In 1633, Galileo Galilei was tried by the Roman Catholic Church for publicly supporting the heliocentric model, which held that the Earth revolves around the Sun. This view directly contradicted the Church’s official endorsement of a geocentric universe at the time. Galileo was found “vehemently suspect of heresy,” forced to formaally recant his views, and spent the remainder of his life under house arrest. Despite his punishment, Galileo’s work laid critical groundwork for modern astronomy and helped usher in the Scientific Revolution.

Correct Answer: Galileo Galilei

What branch of mathematics was developed by Isaac Newton?

Algebra
Calculus
Geometry
Trigonometry

Fact: Isaac Newton developed calculus in the late 17th century after realizing there was no existing mathematical framework to describe problems such as the speed of a falling object. Newton created what he called the “method of fluxions,” a system focused on motion, rates of change, and accumulation, which he later used to formulate his laws of motion and universal gravitation. Around the same time, Gottfried Wilhelm Leibniz developed calculus independently, and despite differing notation, their combined work laid the foundation for modern calculus.

Correct Answer: Calculus

Who wrote the book a brief history of time?

Albert Einstein
Stephen Hawking
Isaac Newton

Fact: The book A Brief History of Time was written by Stephen Hawking. He was a famous scientist who studied space and the universe. Albert Einstein and Isaac Newton were also great scientists, but they did not write this book. Stephen Hawking wrote it to explain complex ideas in a simple way.

Correct Answer: Stephen Hawking

What was Stephen Hawking’s field of expertise?

Organic chemistry
Astrology
Theoretical physics

Fact: Stephen Hawking’s field of expertise was theoretical physics. He studied how the universe works at a very deep level. His work focused on black holes, space, and time. He used mathematics and theories to explain how the universe began and changes over time.

Correct Answer: Theoretical physics

Which disease did Stephen Hawking live with?

Parkinson’s
ALS
Diabetes

Fact: Stephen Hawking lived with ALS (Amyotrophic Lateral Sclerosis). ALS is a disease that affects the nerves controlling muscle movement. It made his muscles weaker over time and affected his ability to speak and move. Despite this illness, he continued his scientific work for many years.

Correct Answer: ALS

What unique adaptation helps reindeer grip icy surfaces in winter?

A. Hoof shrinking
B. Thick fur
C. Antler strength

Fact: Reindeer hooves shrink in winter to reveal a gripping rim, allowing them to maintain traction on icy surfaces, a unique adaptation for their environment.

Correct Answer: Hoof shrinking

In which country are reindeer known to outnumber people significantly?

A. Norway
B. Finland
C. Sweden

Fact: In Finland, reindeer indeed outnumber the human population, showcasing the intimate relationship between the animals and the people in this region.

Correct Answer: Finland

What helps reindeer navigate endless nights during their gift delivery?

A. Internal clock
B. Melatonin regulation
C. Increased stamina

Fact: Reindeer lack an internal clock, relying instead on melatonin, which adjusts to light-dark cycles, helping them stay alert during long periods of activity.

Correct Answer: Melatonin regulation

What is IBM’s one-word corporate slogan?

Imagine
Believe
Think
Create

Fact: The slogan “Think” has been closely associated with IBM since the early 20th century, when it was popularized by company president Thomas J. Watson Sr. More than a simple marketing tagline, “Think” became a core guiding philosophy within IBM, encouraging employees to approach complex problems thoughtfully, creatively, and analytically. The word went on to influence IBM’s internal culture, advertising campaigns, and even product branding for decades, making it one of the most recognizable slogans in modern corporate history.

Correct Answer: Think

Which magazine popularized the modern image of Santa Claus?

Life
Harper’s Weekly
The New Yorker
The Saturday Evening Post

Fact: The modern image of Santa Claus was largely popularized in the mid-19th century by political cartoonist Thomas Nast through a series of illustrations published in Harper’s Weekly. Beginning in 1863, Nast depicted Santa as a cheerful, bearded man with a round belly, a red suit trimmed in white fur, and a warm demeanor rooted in generosity and goodwill. These widely circulated images helped standardize Santa’s appearance in American culture, laying the groundwork for the version later reinforced and spread globally through advertising.

Correct Answer: Harper’s Weekly