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Tannin facts for kids

Kids Encyclopedia Facts

Tannins are bitter-tasting chemical compounds that bind proteins. Tannins are present in the following:

Tannins are also used in the treatment of leather, to make it more durable. Natural tannins for this purpose come from oak trees, but synthetic tannins are more used.

Images for kids

  • Bottle of tannic acid

    A bottle of tannic acid solution in water

  • Strawberries in white bowl

    Strawberries in a bowl

  • Tannin in Plastic container

    Tannin in a plastic container

  • Tannin rich fresh water draining into Cox Bight from Freney Lagoon

    Tannin-rich fresh water draining into Cox Bight from Freney Lagoon, Southwest Conservation Area, Tasmania, Australia

  • Bogwood Betta

    Bog-wood (similar to, but not, driftwood) in an aquarium, turning the water a tea-like brown

  • Upper Tahquamenon falls Panoramic view

    Upper Tahquamenon falls Panoramic view

See also

Kids robot.svg In Spanish: Tanino para niños

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Tannin Facts for Kids. Kiddle Encyclopedia.