Sarah Boone invented an improved version of the ironing board in the late 19th century. Her design featured a narrow, curved shape that allowed for easier ironing of women's garments, particularly sleeves and bodices. Boone was awarded a patent for her invention in 1892, making her one of the first African American women to receive a patent in the United States.
Although there were many scientist who were competing to invent the first practical light bulb, it was Thomas Alva Edison who is credited with making them a household item.
A kilometer is a unit of measurement for distance and not a household item.
what household item is the shaped like a pyramid
Yes Plus Fabric Softener is a household item. Yodora Deodorant is a household item. Yellow peppers are a household item.
A bag of flour or sugar is a common household item that is around 5 pounds in weight.
Table salt (sodium chloride) is a household item that is made from chlorine and sodium.
now
...appliance?
Yes
A candle
Queen bed is a household item.
A toy xylophone is a household item.