The Internet and Digital Age

Active learning helps students grasp how digital technology shapes society today. For this topic, movement, discussion, and hands-on tasks make abstract concepts about information access and communication visible and memorable. Students need to experience the impact of digital tools firsthand to understand their power and limitations.

• 6th Year
• Voices of Change: Ireland and the Wider World
• 3 activities
• 20 min–45 min

Learning Objectives

1. Analyze the historical development of the internet from ARPANET to the World Wide Web.
2. Evaluate the impact of the internet on global communication patterns and the spread of information.
3. Compare the social consequences of constant digital connectivity, such as changes in social interaction and mental well-being.
4. Predict future developments in communication technology, including AI's role in online interaction.

Inquiry Circle

⏱ 45 min·Small Groups

Inquiry Circle: The Germ Theory

Students act as 'medical detectives' in a 19th-century hospital. They are given clues about why patients are getting sick and must 'discover' the importance of hand-washing and sterilization.

Prepare & details

Explain how the internet has made the world feel 'smaller' and more interconnected.

Facilitation Tip: During Collaborative Investigation: The Germ Theory, circulate with a timer to keep groups focused on evidence from Pasteur's experiments.

Setup: Groups at tables with access to source materials

Materials: Source material collection, Inquiry cycle worksheet, Question generation protocol, Findings presentation template

• Analyze
• Evaluate
• Create
• Self-Management
• Self-Awareness

Think-Pair-Share

⏱ 20 min·Pairs

Think-Pair-Share: The Penicillin Miracle

Students read about Fleming's 'accidental' discovery. They pair up to discuss what might have happened if he had just thrown the moldy petri dish away, sharing their thoughts on curiosity.

Prepare & details

Analyze the social consequences of constant digital connectivity.

Facilitation Tip: For Think-Pair-Share: The Penicillin Miracle, provide sentence starters to support students who need help expressing complex ideas.

Setup: Standard classroom seating; students turn to a neighbor

Materials: Discussion prompt (projected or printed), Optional: recording sheet for pairs

• Understand
• Apply
• Analyze
• Self-Awareness
• Relationship Skills

Gallery Walk

⏱ 30 min·Small Groups

Gallery Walk: Medical Heroes

Display posters of Jenner, Pasteur, Fleming, and Tu Youyou. Students move around to record the 'problem' each scientist faced and the 'solution' they found.

Prepare & details

Predict future developments in communication technology based on current trends.

Facilitation Tip: During Gallery Walk: Medical Heroes, assign each student a specific role like recorder or timekeeper to ensure everyone participates.

Setup: Wall space or tables arranged around room perimeter

Materials: Large paper/poster boards, Markers, Sticky notes for feedback

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

Teaching This Topic

Teachers should model how to evaluate digital sources by comparing multiple perspectives. Avoid presenting the internet as purely positive or negative; instead, guide students to analyze trade-offs. Research shows that structured comparisons help students develop critical digital literacy skills.

What to Expect

Successful learning looks like students explaining how internet access changes opportunities for different groups. They should connect specific examples to broader ideas about equality, communication, and knowledge sharing. Look for thoughtful discussions, clear definitions, and evidence-based arguments in their work.

Watch Out for These Misconceptions

Common Misconception

During Collaborative Investigation: The Germ Theory, watch for statements like 'People in the past didn't care about being clean.'

What to Teach Instead

Use the glitter germ activity to demonstrate how invisible contamination spreads through touch, helping students see why the discovery of germs changed everything.

Common Misconception

During Think-Pair-Share: The Penicillin Miracle, watch for assumptions that medical discoveries were accepted immediately.

What to Teach Instead

Have students read historical letters to the editor from the 1940s to see how Fleming's discovery faced public skepticism and resistance.

Assessment Ideas

Discussion Prompt

After Collaborative Investigation: The Germ Theory, facilitate a class debate on the statement: 'The internet has made the world a better place.' Have students cite specific examples from their research to support their arguments.

Quick Check

During Gallery Walk: Medical Heroes, present students with a short case study about a future communication technology. Ask them to write 2-3 sentences predicting one positive and one negative social consequence, referencing current trends.

Exit Ticket

After Think-Pair-Share: The Penicillin Miracle, have students define 'digital divide' in their own words and provide one specific example of how it manifests in Ireland or globally.

Extensions & Scaffolding

• Challenge: Ask early finishers to research a digital divide issue in another country and compare it to Ireland's situation.
• Scaffolding: Provide a partially completed table for students to fill in during Collaborative Investigation to help them organize their findings.
• Deeper: Invite a guest speaker via video call to discuss how digital access affects their work in healthcare or education.

Key Vocabulary

ARPANET	The Advanced Research Projects Agency Network, a precursor to the modern internet, developed by the U.S. Department of Defense.
World Wide Web	An information system where documents and other web resources are identified by Uniform Resource Locators (URLs), interlinked by hypertext links, and accessible via the Internet.
Digital Divide	The gap between those who have access to information and communication technologies and those who do not, impacting social and economic opportunities.
Net Neutrality	The principle that Internet service providers should treat all data on the internet the same, and not discriminate or charge differently by user, content, website, platform, application, type of attached equipment, or method of communication.