Lesson plan

Bubble wrap

Bubble wrap is a pliable transparent plastic material commonly used for protecting fragile items during shipping. Known for its cushioning air-filled bubbles, it has also become a cultural icon, celebrated for its satisfying popping sound and alternative uses as a stress-relief tool. Regularly spaced, protruding air-filled hemispheres (bubbles) provide cushioning for fragile items. In 1957, two inventors named Alfred Fielding and Marc Chavannes were attempting to create a three-dimensional plastic wallpaper. Although the idea was a failure, they found that what they made could be used as packing material. Sealed Air was co-founded by Fielding in 1960. The term "bubble wrap" is owned by Sealed Air Corporation, but has become a generic trademark.

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Article summary

Bubble wrap is a pliable transparent plastic material commonly used for protecting fragile items during shipping. Known for its cushioning air-filled bubbles, it has also become a cultural icon, celebrated for its satisfying popping sound and alternative uses as a stress-relief tool. Regularly spaced, protruding air-filled hemispheres (bubbles) provide cushioning for fragile items. In 1957, two inventors named Alfred Fielding and Marc Chavannes were attempting to create a three-dimensional plastic wallpaper. Although the idea was a failure, they found that what they made could be used as packing material. Sealed Air was co-founded by Fielding in 1960. The term "bubble wrap" is owned by Sealed Air Corporation, but has become a generic trademark.

Key claims

  1. date of foundation: 1960 — source: Wikipedia · confidence 0.95

Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. The record states that the date of foundation is "1960". What evidence would count against this claim?
  3. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  4. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

  1. Wikipedia https://en.wikipedia.org/w/index.php?oldid=1371543524

Key claims and bibliography are generated from the same tracked claims and sources as the article page.