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A box of soap baby that was sold as a campaign tool for Former President William McKinley during the 1896 United States presidential election. An identical box of soap baby was created for the opposing Democrat candidate, William Jennings Bryan. These were produced by the soap manufacturer and not t
Lessons & Activities
People have been turning kitchens into bubble labs for hundreds of years. Benjamin Franklin and his mentor James Logan studied the optical properties of bubbles. These experiments later contributed to Franklin’s invention of bifocal glasses in 1784.
Discover your inner bubble inventor