Search Results | inventions
Your search for "inventions" returned 1,917 results
Can You Pass This Canadian General Knowledge Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-canadian-general-knowledge-quiz-learn
The land of snow and maple leaves - sometimes! Canada is a beautiful nation with lots of history and some fun facts. Think you know about the nation and its ways? Take the quiz to find out!
The Fertile Crescent Truly Was the Cradle of Civilization
history.howstuffworks.com/european-history/fertile-crescent.htm
A roughly crescent-shaped region encompassing modern-day Iraq, Syria, Lebanon, Jordan, Israel, Egypt, and parts of Turkey and Iran, the Fertile Crescent was home to the world's first settled agricultural communities.
Classic Toys & Games
entertainment.howstuffworks.com/toy-pictures.htm
The toy picture gallery has photos of the most popular toys of all time. Check out the pictures of dolls, action figures, and building blocks.
98% of adults can't pass this elementary school science quiz! Can you?
play.howstuffworks.com/quiz/98-adults-cant-pass-this-elementary-school-science-quiz-can-you
From the periodic table to inventors and their inventions, how well do you remember your science class lessons? Do you think you could pass general science? Let's find out with this quiz!
How Much Do You Know About the First Automobiles?
play.howstuffworks.com/quiz/how-much-do-you-know-the-first-automobiles
By some estimates, there are nearly 1 billion cars around the world, helping to accelerate economies and cultures in countless ways. How much do you know about early automotive history?
The Evolution of Dictaphones: A Comprehensive History
science.howstuffworks.com/innovation/inventions/dictaphone.htm
The Revolutionary Recording Device That Changed the Way We Work - Dictaphone. Learn about the history, design, and benefits of dictaphone.
How the Avatar Machine Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/avatar-machine.htm
The Avatar Machine lets users see themselves from a third-person perspective as if they were in a virtual environment. Learn about the Avatar Machine.
True or False: Engine Edition
play.howstuffworks.com/quiz/true-or-false-engine-edition
From the V6 to the diesel engine, this quiz will look at 40 awesome facts about engines in cars, planes, trucks and more! Think you know everything there is to know about engines? Take this quiz now to find out!
Rube Goldberg: The Man Behind the Ingenious Contraptions
Rube Goldberg, an American cartoonist, became famous for illustrating whimsical, overly complex machines designed to perform simple tasks, now known as Rube Goldberg machines.
Can You Correctly ID These Common Pieces of Construction Equipment?
play.howstuffworks.com/quiz/can-you-correctly-id-these-common-pieces-of-construction-equipment
Can you differentiate between a Phillips screwdriver and a flathead? Do you know what a crawler-loader is? If so, this is the quiz for you! Test your knowledge of all different types of construction site equipment with this ultimate challenge!