Search Results | theory
Your search for "theory" returned 1,978 results
Can scientists clone dinosaurs?
science.howstuffworks.com/environmental/earth/geology/dinosaur-cloning.htm
Dinosaur cloning was first popularized in the movie 'Jurassic Park.' Read about the science of cloning dinosaurs and where we might find dinosaur DNA.
5 Tips for Cleaning Your Refrigerator Quickly
Looking for tips for cleaning your refrigerator quickly? Visit TLC Home to find 5 tips for cleaning your refrigerator quickly.
Is there such a thing as the seven-year itch?
health.howstuffworks.com/relationships/marriage/seven-year-itch.htm
Is there such a thing as the seven-year itch? Visit Discovery Health to learn if there is such a thing as the seven-year itch.
10 Myths About Pigeons
animals.howstuffworks.com/birds/top-10-pigeon-myths.htm
Check out our list of the most common myths about pigeons. Debunk myths about pigeons at HowStuffWorks.
Types of Galaxies: Why Galaxies Come in Different Shapes
science.howstuffworks.com/why-some-galaxies-come-in-different-shapes.htm
Galaxies are complex systems held together by gravity, but the shapes of different types of galaxies are a result of gravity along with rotation speed and time.
Why Was Phrenology All the Rage in Victorian Times?
science.howstuffworks.com/life/inside-the-mind/human-brain/phrenology.htm
Phrenology, the belief that you could determine personality from the shape of someone's skull, was so popular in the Victorian era that phrenology parlors sprang up all over Europe and America. But the trend was soon debunked.
Why Were So Many Prehistoric Animals So Big?
animals.howstuffworks.com/extinct-animals/why-were-prehistoric-animals-big.htm
A lot of prehistoric animals were massive, but do we really know why? And is there a larger animal roaming the planet today?
Three Famous Hypotheses and How They Were Tested
science.howstuffworks.com/innovation/scientific-experiments/hypothesis.htm
From Isaac Newton to Ivan Pavlov, scientists have developed and tested hypotheses through carefully crafted experiments for centuries. Here are three groundbreaking hypotheses and the predictions they tested.
Can You Complete These Common Phrases?
play.howstuffworks.com/quiz/91-people-cant-complete-all-these-common-phrases-can-you
The English language is full of idioms; many of these phrases are nonsensical, but a master of English will know the meaning of all 35 in this quiz. How many can you complete?
Majestic 12
science.howstuffworks.com/space/aliens-ufos/majestic-12.htm
Majestic 12, or MJ-12, was a secret government research team. The team was tasked with investigating multiple UFO crash sites. Read more about the Majestic 12 letter to Jaime Shandera and the ensuing controversy.