How Does 7" - History of a Mystical Number Work?

7 is a number that shows up everywhere, and people have noticed it for a long time.

Imagine you're playing with building blocks, 7 is like having a special set of blocks that just feels right. People in ancient times saw 7 things around them all the time, like the 7 days of the week or the 7 colors of the rainbow. It's kind of like how your favorite toy has 7 pieces that fit perfectly together.

• You have 7 letters in your name (if it’s a short one).
• A week is made of 7 days, just like having 7 friends to play with every week.
• Even your body has parts that come in 7s, like the 7 colors of the rainbow, which are red, orange, yellow, green, blue, indigo, and violet.

People kept noticing 7 in different places, so it became a favorite number, not because it was magic, but because it showed up in real life, just like your favorite toy or snack.