Newest FunTrivia.com Quizzes!

As we step into the year 2026, let's celebrate the passage of time and the beauty of math! This composite number holds mathematical surprises derived from its digits - 2, 0, 2, and 6. Can you order the results of ten operations from smallest to largest?

A tooth is a very complex body part with multiple elements making up one of our vital organs. Given a diagram of a tooth, can you identify the different parts?

Astronomical observation is much more than just visible light and telescopes. Take a historical journey through the various frontiers of astronomy that have lit up undiscovered places in our universe.

The human eye is a highly complex organ and, as with anything complex, there are many things that can go wrong. Can you see through my ruse and identify the conditions that can cause loss of vision as opposed to those affecting other senses?

If you have the time, this is a quiz all about times and dates. Take a moment for each question.

Like the graceful turns of a waltz, Galileo's discoveries unfolded step by step, reshaping our view of the universe. Each revelation was a rhythm in the cosmic dance of science. See how much you know about him by answering these questions. Good luck!

Lead (Pb) has a density of 11.34 grams per cubic centimeter at room temperature. This density refers to solid, pure lead at standard room temperature as temperature increases decrease the density slightly because of thermal expansion.

Welcome to the third quiz in my series inspired by Gustav Holst's orchestral suite "The Planets," looking at the 'other' seven planets in our Solar System. Approaching them in reverse order, I present Saturn, the sixth planet from our Sun.

Oh no! We let bananas go extinct again. Were you keeping an eye on them? Too bad, because bananas are probably going to go extinct again. Why? How? And what can we do to stop it?

Scientific laws are statements that describe a consistent, universal phenomenon observed in nature. Scientific Laws describe patterns that always holds true under a specific conditions. A theory explains the underlying cause of that pattern.

Behaviorism in psychology focuses on the ways in which people can learn best. Here we will look at two different schools of thought - one that focuses on learning through consequences, and the other that involves learning through association.

Let's explore the colourful world of xanthophyll and other molecules that are found in the living world.

Calypso is a small moon of Saturn that shares its name with a type of music found in the Caribbean. Come on in and see how much you know about one of Saturn's tiny dancers.

I personally just got back from an AI Conference in Las Vegas so thought I would re-visit it in a quiz with you. Please join me as we learn a bit about this up-and-coming subject.

This is an introductory quiz on machine learning basics and a part of the Author challenge. Test your knowledge of Machine Learning, how computers learn from data, find patterns, and make predictions.

Take a deep breath... and get ready to use your brain! Your lungs work tirelessly every second of every day, but how much do you actually know about these incredible, life-sustaining organs? Time to separate the experts from the 'air-heads.' Let's go.

Salt isn't just the stuff you sprinkle on your fries - it's a universe of chemical compounds, each with its own quirks, powers, and purpose. From fireworks to first aid, this quiz dives into the salty secrets hiding in plain sight.

Inspired by Gustav Holst's orchestral suite "The Planets," here is my second of seven quizzes on the 'other' planets in our Solar System. What do you know of magical Uranus, the seventh planet from the Sun?

Welcome to The Zen of Python, where whitespace is sacred, bugs are inevitable, and every question is a riddle wrapped in an exception. Enlightenment awaits... if you survive all 10 questions. Have fun.

There are hundreds of billions of galaxies in our universe. They vary in shapes, size, and distance from Earth. Match the name of the galaxy to its photo and learn a bit more about just a fraction of these fascinating systems.

Test your knowledge of C programming with this fun and challenging quiz! From syntax to logic, see if you can spot the right answers and prove you're fluent in the language that powers the world.

Can you classify these widely-known infectious diseases based on the common pathogenic group?

Ten questions about the Sun, various solar phenomena, and what makes our Sol tick. Enjoy!

Stop the clocks! If you have the time to play this quiz today, it just might be thanks to all of the developments over the centuries that enabled us to more accurately track time. Now, all we have to worry about is how we spend it...

All parts of the human body have grown from one of the three germ layers - ectoderm, mesoderm and endoderm - during pregnancy. Can you classify the parts with their origins?

An introduction to the most basic concepts of quantum computing, concepts which are pretty far out there as it is. I have tried to simplify the ideas when possible, but a little knowledge of quantum uncertainty will certainly help. Enjoy!

Aspiring to learn more about aspirin? This is the quiz for you. Let's take a look at the fascinating background and science of the origin of aspirin. Content will be divided between willow and its link to aspirin and the history of aspirin.

The answers in this fifty-fifty quiz either start with P or Q. I'll give you a definition and you tell me the initial letter. Sound easy? Be careful, some of these are designed to trick you!

Lead (Pb) has a density of 11.34 grams per cubic centimeter at room temperature. Increases in temperature (such as into molten lead) decrease the density slightly because of thermal expansion. There are 22 metals that are denser than lead.

Ten True/False format questions from various fields of science. Good luck!