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      Social media bubbles

      Lesson details

      Learning outcome

      I can identify the impacts of filter bubbles and fake news.

      Key learning points

      1. Social media bubbles can be created by big data processes.
      2. Social media bubbles can exacerbate the harms of fake news.
      3. Social media bubbles make it harder to come to a consensus on how the internet should be regulated.
      4. Fake news is the term given to information online that is deliberately misleading.
      5. Digital media, AI and social media platforms have helped increase the amount of fake news and its impacts.

      Keywords

      • Filter bubble - an online phenomenon whereby the content you see is different depending on your internet history

      • Echo chamber - a space (online or offline) where you are only exposed to like-minded content or opinions

      • Fake news - news that contains deliberate disinformation

      Common misconception

      When two people type in the same search term into a search engine, they will get the same results.

      Two people could search the same term online, but based on their search history, they could receive very different results.

      Teacher tip

      Tasks B and C require pupils to create checklists and tips. You could adapt this to get pupils to present the information in a different way. For example, a podcast to inform people how to break a social media bubble.

      Licence

      This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Lesson video

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      Prior knowledge starter quiz

      6 Questions

      Q1.
      What does censorship primarily involve?

      Correct answer: altering, restricting or prohibiting content
      encrypting content
      enhancing content visibility
      removing all content

      Q2.
      What is the purpose of a VPN?

      to remove illegal content
      Correct answer: to create a secure and encrypted connection
      to access the Dark Web
      to censor online information

      Q3.
      What is the part of the internet that is not indexed by search engines and requires specific software to access?

      Correct Answer: dark web, dark net

      Q4.
      Which of the following is true about the Dark Web?

      it is indexed by search engines
      it is accessible to everyone
      it is the same as the surface web
      Correct answer: it can only be accessed through specific software

      Q5.
      How does encryption enhance security?

      by removing illegal content
      by restricting access to websites
      Correct answer: by converting content into unreadable ciphertext
      by indexing websites on search engines

      Q6.
      Which of these statements about censorship is false?

      Correct answer: it always removes illegal content
      it can alter content
      it may restrict access to information
      it is applied differently around the world

      6 Questions

      Q1.
      What is a filter bubble?

      a space where only like-minded content is shared
      Correct answer: an online phenomenon where content depends on your internet history
      news that contains deliberate disinformation
      a method to regulate the internet

      Q2.
      What is fake news?

      news that is accidentally misleading
      news that is banned by governments
      news that is true but unpopular
      Correct answer: news that contains deliberate disinformation

      Q3.
      What is the term for a space where you are only exposed to like-minded content, reinforcing existing beliefs?

      Correct Answer: echo chamber

      Q4.
      What is the primary reason filter bubbles are created?

      to increase online diversity
      to reduce fake news
      Correct answer: to tailor content based on browsing history
      to regulate the internet

      Q5.
      If two people search for the same term in a search engine, why might they see different results?

      search engines show random results to users
      search engines display the most popular results for everyone
      results are based solely on the time of the search
      Correct answer: results are influenced by personal search history

      Q6.
      Arrange the steps to break a filter bubble:

      1 - identify your usual content sources
      2 - seek out alternative perspectives
      3 - engage with diverse content
      4 - reflect on new viewpoints

      To help you plan your 10 computing lesson on: Social media bubbles, download all teaching resources for free and adapt to suit your pupils' needs...