Who ‘invented’ the number ZERO ?
Much Ado About Nothing
A Tip for Your Shoelaces
That little tiny coverings on the tip of shoelaces are called an aglets!
Anyone Still Use Shoelaces?
There actually is a name for the tiny covering on the tip of a shoelace – hey, you do still know what shoelaces are, right?
Mars Years are Longer Than Dog Years
It takes Mars almost twice as long as the Earth to orbit the sun. So the Martian year is 687 (actually 686.9726) days measured in our days here on planet Earth.
A Really Long Leap Year
How long is a Martian year?
Shred This!
The first commercially manufactured breakfast cereal was Shredded Wheat.
Start with a Healthy Breakfast
Can you identity the very first commercially manufactured breakfast cereal?
Holy Grail of Dimensions
A flat image that can be displayed in three dimensions is known as a “hologram.”
A Three Dimensional Two Dimensional Image?
What is a flat image that can be displayed in three dimensions called?
That’s Spicy
The two most popular spices sold throughout the world are pepper, number one, and mustard coming in second.