Yawning is so contagious that it can spread to dogs and monkeys.
In 1950, Zenith created the first TV remote control, called "Lazy Bones."
The Eiffel Tower in Paris, France, leans slightly toward the shade on sunny days!
Sulfuric Acid is the most produced chemical in the U.S.
There is a word that rhymes with orange! It’s sporange: a rare alternative form of sporangium, a botany term that means "spore case."