What Causes Rainbows?
What Causes Rainbows? When the sun is out during or right after a shower, a rainbow appears in the sky. When sunlight strikes the drops of w
TellMeWhy
A wonderful and marvelous collection of answers to intriguing questions everyone ask about the world covering almost every subject, from science and history to art, language, mathematics, technology, and homeschooling
Where Did French Fries Get Their Name?
Where Did French Fries Get Their Name? The origin of the french fries has been traced back to Belgium, where historians claim potatoes were
Why Is the Pound Abbreviated lb?
Why Is the Pound Abbreviated lb? Our abbreviation “lb.” for “pound” comes from the Latin “libra pondo,” meaning “a pound by We
How Does a City Purify Its Water?
How Does a City Purify Its Water? Water in its natural state is often dirty, and usually must be purified to be safe for consumption. After
Why Is the Frame on a Girl’s Bicycle Curved?
Why Is the Frame on a Girl’s Bicycle Curved? The top bar in the frame of a girl’s bicycle is curved downward to give clearance for women’s