Tech Ideas Today

Overview

In this opening lesson of “Tech Explorations: Past to Future,” students build shared understanding of what technology is and where we can see it in everyday life. They begin noticing differences between tools from the past, today’s tools, and imagined tools for the future.

Learning intentions

• WALT understand what technology is.
• WALT explain that technology is designed to solve human needs.
• WALT identify examples of technological tools from the past, present, and future.
• WALT use simple planning talk to organise ideas before sharing.

Success criteria

• I can say what technology is in my own words.
• I can name a need or problem that a tool helps with.
• I can sort at least three examples into past, present, and future.
• I can share ideas clearly using a complete sentence.

Curriculum links

• Technology — Technological modelling and designing: recognising needs and opportunities and showing early understanding of how products and systems meet them.
• Technology — Nature of Technology: exploring how people use and develop technology to solve problems and shape society.
• Key competencies: Thinking (making meaning and sorting ideas), Relating to others (listening and building on ideas), Participating and contributing (sharing examples).
• Literacy across the curriculum (English): using talk and simple sentences to communicate understanding.

Lesson structure (45 minutes)

1. 0–5 min · Hook (Think–Pair–Share). Teacher shows 3 quick images/items (e.g., a pencil, a calculator app on a tablet, a “future” smart device picture) and asks, “How does this help people?” Students think and then share with a partner, naming one way it helps.

2. 5–12 min · Mini-teach: What is technology? Teacher defines technology as people using knowledge and tools (and sometimes systems) to solve needs and problems, and gives 1–2 examples linked to school/home. Students turn-and-talk: “Which need does this help?” then one student shares for the class.

3. 12–18 min · Guided sorting: past / present / future. Teacher sets up a simple class sorting space with three headings: Past, Present, Future. Students get a small set of picture cards (e.g., old radio, phone, smart speaker; or old toy, toy today, toy of the future) and place each card with a partner, explaining one sentence for why.

4. 18–25 min · Whole-class discussion: noticing changes. Teacher asks guiding questions: “What changed—materials, features, how it works, or who uses it?” Students contribute ideas, using sentence starters on the board: “In the past…”, “Now…”, “In the future I think…”.

5. 25–35 min · Planning talk: My technology idea. Teacher models a short planning routine:

• Choose a need (e.g., getting messages, staying warm, playing safely).
• Choose one tool for past/present/future.
• Say how the future tool could help even better. Students complete a “talk plan” sheet: three boxes labelled Past / Present / Future with one word or quick drawing in each, then rehearse their sentence with a partner.

6. 35–42 min · Share-out and teacher feedback. Teacher selects 4–5 students to share using a clear sentence structure: “Technology is… Today, I use… In the past… In the future… because it helps with…” Students listen for examples of needs and clear past/present/future sorting.

7. 42–45 min · Quick exit ticket (individual check). Students answer one prompt on a small slip: “Technology is when people use ____ to help with ____.” They also write one example and whether it is past, present, or future.

Resources

• Picture cards showing simple technological tools from past, present, and future (laminated if possible)
• Three large headings: Past, Present, Future
• Student talk-planning sheet with three boxes (Past / Present / Future)
• Sentence starter strip (on board or chart)
• A few real or classroom-friendly objects/images (e.g., pencil, calculator, radio/phone-like image)
• Exit ticket slips and pencils

Assessment

• Teacher observation during sorting: listen for correct past/present/future placement and need/problem language.
• Teacher check during share-out: whether students can explain technology as helping with a need using simple sentences.
• Exit ticket: confirm understanding of technology and one clear example.

Differentiation

• Support: provide sentence starters, a word bank (need, help, tool, technology, past, present, future), and pre-selected picture sets for students who need reduced choice.
• Support: allow drawing or pointing before speaking; teacher prompts with “What do people need?” and “Which tool helps?”
• Extension (advanced learners): ask students to compare two tools more precisely: “What feature helps most?” and “Why might future tools be different?” They can share an extra “system” example (e.g., how a school timetable works with tools/devices).
• EAL/SEN considerations: use visuals, model thinking aloud, and provide partner talk roles (Speaker/Listener/Encourager). Accept first-draft phrasing orally if writing is challenging.

Lesson Title

Introduction to Technology Concepts