SCRUBBED: Where Soap Came From and How It Really Works

The most powerful thing in your bathroom isn't the flashiest. It's the humblest.Every time you wash your hands, an invisible battle takes place on your skin - and most people go their whole lives never knowing how it works. Scrubbed is the surprising, true story of soap: the ordinary object that changed the world, told as one page-turning adventure across five thousand years.Inside, curious readers will discover: - Why the very first soap was made from grease and ashes - and how a lucky accident may have started it all- Why the mighty Romans built glorious baths but barely used soap (and cleaned their clothes with something truly gross)- How ancient Egyptians used the same salt to wash the living and preserve the dead- Why people once believed bathing was deadly - and stopped washing for centuries- How one doctor proved that clean hands save lives, decades before anyone would believe him- What soap actually does to a germ (it's more ruthless than you'd think)- Why twenty seconds of scrubbing can beat a pandemicThis isn't a dry textbook. It's real history and real science woven into a story with heroes, mysteries, and jaw-dropping facts - perfect for curious kids, fact-loving reluctant readers, homeschoolers, and young fans of science and history alike. Includes a timeline, a kid-friendly glossary, and safe hands-on experiments.For curious readers ages 8-12. The perfect gift for the kid who always asks "but how does that actually work?"