HASS · Year 1 · Our Places and Spaces · Term 3

Impact of Human Activity on Places

Students explore how human activities, such as building or farming, can change natural environments.

• ACARA Content Descriptions
• AC9HASS1K07

About This Topic

Year 1 students examine how human activities such as building homes, roads, and farms alter natural environments. They observe local changes, like cleared bushland for playgrounds or litter in parks, and connect these to effects on plants and animals. This topic aligns with AC9HASS1K07, fostering awareness of place modification through everyday examples from Australian contexts, such as urban expansion or rural farming.

Students consider key questions: how people change animal and plant habitats, consequences of ongoing actions like tree removal or littering, and protective measures like planting natives or recycling. These inquiries build spatial awareness and basic environmental stewardship, preparing for future geography and civics concepts.

Active learning suits this topic well. When students create models of changed places or role-play animal responses to human actions, they grasp cause-and-effect relationships concretely. Group discussions of local observations encourage empathy and problem-solving, making abstract impacts personal and actionable.

Key Questions

1. How can people change the places where animals and plants live?
2. What might happen to plants and animals if people keep cutting down trees or dropping litter?
3. What can people do to help protect natural places?

Learning Objectives

• Identify specific human activities that change natural environments in their local area.
• Explain how changes to natural places can affect plants and animals.
• Propose simple actions that can help protect natural places.
• Classify human activities as either helpful or harmful to the environment.

Before You Start

Living Things and Their Environments

Why: Students need to identify basic needs of living things and recognize common plants and animals in their local area.

Objects Have Properties

Why: Students should be able to describe and sort objects based on their properties, which helps in identifying and classifying human-made materials.

Key Vocabulary

Habitat	The natural home or environment where a plant or animal lives, such as a forest for a koala or a pond for a frog.
Environment	The surroundings or conditions in which a person, animal, or plant lives or operates. This includes natural elements like air, water, and land.
Litter	Waste material that is thrown away carelessly in public places, such as plastic bottles or food wrappers left in a park.
Conservation	The protection and careful management of natural resources and wild places to prevent them from being harmed or destroyed.

Watch Out for These Misconceptions

Common Misconception

All human changes to places are bad.

What to Teach Instead

Many changes provide benefits, such as farms growing food or paths for safe walking. Active model-building helps students weigh positives and negatives through peer debate, clarifying that balanced actions support both people and nature.

Common Misconception

Animals and plants can always move to new places when humans change environments.

What to Teach Instead

Some species cannot relocate easily due to limited mobility or specific needs. Role-play activities let students experience habitat loss from an animal's view, building empathy and understanding of why protections matter.

Common Misconception

Litter breaks down quickly and does not harm living things.

What to Teach Instead

Plastic litter persists and endangers wildlife through ingestion or entanglement. Litter hunts with observation journals reveal ongoing effects, prompting students to connect daily actions to long-term environmental health.

Active Learning Ideas

Model Building: Before and After Places

Provide clay, sticks, and toy animals for pairs to build a natural bushland model, then modify it with farm structures or paths. Students discuss and draw how plants and animals respond. Share models with the class.

30 min·Pairs

Litter Hunt Simulation: Park Impact

Scatter safe litter items in the school yard. Small groups collect and sort into categories, noting potential harm to wildlife through drawings. Regroup to brainstorm cleanup rules.

25 min·Small Groups

Role-Play: Animal Perspectives

Assign roles as animals, plants, or builders. In small groups, act out a scenario where construction affects habitats, then switch roles to suggest protections like fences or revegetation.

35 min·Small Groups

Mapping Walk: Local Changes

Lead a whole class walk around school grounds. Students sketch maps marking human changes and natural features, then label impacts on living things back in class.

40 min·Whole Class

Real-World Connections

• Local council workers in parks and gardens manage natural spaces by planting native trees and cleaning up litter to keep habitats healthy for local wildlife.
• Farmers in rural areas of Australia modify land for crops and livestock, which can change the natural environment. They may also implement practices to protect soil and water sources.

Assessment Ideas

Exit Ticket

Give each student a card with a picture of a local place (e.g., park, bushland). Ask them to draw one way a person might change this place and one way this change could affect plants or animals.

Discussion Prompt

Show students images of different human activities (e.g., building a house, planting a tree, dropping litter). Ask: 'Is this activity helpful or harmful to the environment? Why?' Encourage students to explain their reasoning.

Quick Check

During a walk around the school grounds, ask students to point out one example of a human-made change and one example of a natural element. Then, ask how these two might interact.

Frequently Asked Questions

How do I connect this topic to students' local Australian environments?

Start with photos or walks of nearby places, like suburban parks or rural paddocks. Have students identify changes such as new housing estates or cleared land for crops. Link to key questions by mapping impacts on local birds or insects, making concepts relevant and observable in everyday Australian settings.

What active learning strategies work best for this topic?

Hands-on models of changed habitats, role-plays from animal viewpoints, and litter simulations engage Year 1 kinesthetic learners. These methods make human impacts visible and emotional, sparking discussions on protection. Collaborative sharing ensures all voices contribute, deepening understanding of cause, effect, and solutions.

How can I address the key questions effectively?

Use inquiry circles for 'How can people change places?', predict outcomes with drawings for tree-cutting litter effects, and generate action pledges for protections. Visual aids like before-after photos reinforce predictions, while class voting on ideas builds consensus on caring for natural places.

How do I differentiate for diverse learners in this unit?

Offer scaffolds like pre-drawn templates for mapping or sentence starters for discussions. Extend advanced students with research on real Australian examples, such as koala habitat loss. Pair visual, auditory, and tactile activities to support all, ensuring every child connects human actions to environmental care.