HASS · Year 2 · Technology Changes Our Lives · Term 2

Impact of Electricity on Daily Life

Students will explore how the invention and widespread use of electricity transformed homes, work, and leisure activities.

• ACARA Content Descriptions
• AC9HASS2K02

About This Topic

This topic examines the pervasive role of technology in the immediate environments of home and school. Students identify the devices they use daily, from smartboards and iPads to kettles and washing machines, and consider how these objects shape their routines. This connects to AC9HASS2K02, focusing on the impact of technology on daily life.

Beyond just listing devices, students are encouraged to think critically about the 'invisible' technology that supports them, such as electricity and Wi-Fi. They also explore the social impact: how technology can help us learn and connect, but also how it might change the way we play or talk to each other. This topic comes alive when students can physically model the patterns of their daily routines and debate the pros and cons of a 'tech-free' day.

Key Questions

1. How did everyday life change when electricity became available to most people?
2. What would a day without electricity look like compared to a day with it?
3. What challenges do you think people faced before electricity was available in their homes?

Learning Objectives

• Compare daily routines before and after the widespread availability of electricity.
• Explain how specific electrical appliances changed household chores and work.
• Identify challenges faced by people living without electricity in their homes.
• Evaluate the impact of electricity on leisure activities and entertainment.
• Classify common household items as either electrically powered or non-electrically powered.

Before You Start

Identifying Common Objects in the Home

Why: Students need to be able to recognize and name everyday items before they can discuss how electricity affects their use.

Basic Needs of People

Why: Understanding fundamental human needs like cooking, cleaning, and staying warm helps students grasp the significance of how electricity meets these needs.

Key Vocabulary

Electricity	A form of energy that powers many devices, making them work. It flows through wires.
Appliance	A machine or device designed to perform a specific task, especially a domestic one, often powered by electricity.
Illumination	The action of supplying light, or the state of being lit up. Before electricity, this often meant candles or gas lamps.
Automation	The use of technology, like electrical appliances, to do tasks that were previously done by people.

Watch Out for These Misconceptions

Common Misconception

Life was 'boring' before iPads and TV.

What to Teach Instead

Students often can't imagine entertainment without screens. Peer discussions about traditional games, outdoor play, and storytelling help them see that 'fun' has always existed in different forms.

Common Misconception

All technology is good for us.

What to Teach Instead

Children often see tech as purely helpful. Structured debates about 'screen time' or 'distraction' help them develop a balanced view of how technology affects their health and relationships.

Active Learning Ideas

Think-Pair-Share: The Tech-Free Challenge

Students imagine their house has no electricity for a whole day. They think of three things they couldn't do, share with a partner, and then brainstorm one 'old-fashioned' activity they could do instead (like board games or drawing).

20 min·Pairs

Stations Rotation: Classroom Tech Audit

Small groups rotate around the room to find technology used for: 1. Learning, 2. Keeping us comfortable (lights/AC), and 3. Safety. They record their findings on a tally sheet and discuss which is most important.

35 min·Small Groups

Role Play: The Helpful Robot

In pairs, one student acts as a 'human' and the other as a 'new invention' designed to help with a household chore (like making the bed). They act out how the invention works and then discuss if it actually makes the job easier.

25 min·Pairs

Real-World Connections

• Consider how a baker in the 1900s used a wood-fired oven, a process requiring constant attention and manual labor, compared to a modern baker using an electric oven with precise temperature controls.
• Think about the work of a laundress before washing machines. She would have spent hours hand-washing clothes in tubs, using a washboard and wringer, a stark contrast to using an electric washing machine and dryer today.
• Imagine a family in the early 20th century gathering for entertainment. Their options might have been reading by lamplight, playing board games, or singing songs, unlike today where families can watch movies or play video games powered by electricity.

Assessment Ideas

Exit Ticket

Give students a card with the prompt: 'Name one household job that is easier with electricity and explain why.' Students write their answer and hand it in.

Discussion Prompt

Pose the question: 'What would one day without electricity be like for your family?' Ask students to share one specific activity that would be difficult or impossible and why.

Quick Check

Show students pictures of old and new versions of common items (e.g., a hand-cranked ice cream maker vs. an electric one, a gas lamp vs. an electric light bulb). Ask students to point to the item that relies on electricity and explain their choice.

Frequently Asked Questions

How do I teach about technology without making it a list of gadgets?

Focus on the 'purpose.' Instead of 'we have a microwave,' talk about 'how we heat food.' This shifts the focus from the object to the human need, which is a key historical and geographical concept.

What is the best way to discuss 'safe' technology use?

Use role-play. Act out scenarios where a student has to decide between playing a game alone or joining a friend outside. This helps them practice making healthy choices in a safe, simulated environment.

How can active learning help students understand technology's impact?

Active learning, like the 'Tech-Free Challenge,' forces students to step outside their current reality. By simulating a world without modern conveniences, they gain a sudden, sharp appreciation for the technology they usually take for granted.

How do I include diverse perspectives on home technology?

Acknowledge that not every home has the same technology. Discuss how different families might prioritize different tools based on their culture, location (e.g., rural vs. urban), or needs, fostering an inclusive classroom environment.