Biodiversity Connections

Overview

Lesson 5 of 9 in the unit “Exploring Australia and Indonesia” focuses on comparing environments between Australia and Indonesia, especially flora and fauna. Students will use short case studies of unique species to identify similarities and differences and record findings in a Venn diagram.

Learning intentions

WALT: Compare the environments of Australia and Indonesia, focusing on flora and fauna, using case studies of unique species.

• Students will describe key environmental features that support different plants and animals.
• Students will locate and organise information from teacher-provided sources (print/digital) about species and habitat.
• Students will present comparisons using geographic terms and map/environment vocabulary.

Success criteria

• I can summarise major environmental features of Australia and Indonesia in a Venn diagram.
• I can name at least one plant and one animal species from each country and describe their habitat briefly.
• I can explain one similarity and one difference in how environments affect flora and fauna.

Curriculum links

• AC9HS6K04: the geographical diversity and location of places in the Asia region, including describing locations in relation to Australia.
• AC9HS6S02: locating, collecting and organising information and data from primary and secondary sources in different formats, including organising information to support a comparison.
• AC9HS6S07: presenting descriptions and explanations using relevant terms and conventions drawn from sources.
• AC9HS6S02 (mapping/conventions link): using basic cartographic conventions where needed to orient countries/regions on a world map (e.g. north point/legend on a provided map).

Lesson structure (45 minutes)

1. 0–5 min · Hook. Teacher shows two images (or short descriptions) of a unique Australian species and a unique Indonesian species; students do a quick “Notice/Wonder” on mini-whiteboards.

• Students write one notice and one wonder about where each species lives and what it might need to survive.

2. 5–12 min · Direct teaching: environments and biodiversity. Teacher explains (using simple, age-appropriate language) how climate, landforms and habitats shape flora and fauna, and introduces case study idea: “Species → habitat → environmental features.”

• Students complete a guided note-catcher: “My species needs… / It lives in… / That tells me the environment is…”

3. 12–24 min · Case study investigation (sources). Teacher distributes two short source packets: one for an Australian case study and one for an Indonesian case study (teacher-selected, no need for internet). Each packet includes: picture, common name/scientific name, habitat description, and 2–3 facts.

• Students work in pairs: one packet per pair, then swap halfway so everyone has both countries represented. They underline environmental features (e.g. rainforest, grassland, coral reef, mountain habitats) and record key facts in a table with columns: “Flora”, “Fauna”, “Habitat/Environment”.

4. 24–35 min · Venn diagram construction (comparison). Teacher models one example similarity and one difference, then explains how to convert notes into clear Venn statements (e.g. “Both have… / Only Australia has… / Only Indonesia has…”).

• Students use their notes to fill a large Venn diagram template: Australia-only, Both, Indonesia-only, including at least one flora and one fauna example in each outer section. Teacher circulates using a checklist.

5. 35–42 min · Share and refine. Two students share one strong “Both” statement and one “difference” statement using sentence starters provided. Teacher prompts for clarity: “What environmental feature supports that claim?”

• Students add one improvement sticky note to a partner’s Venn diagram (e.g. “Add habitat word…” “Make the statement more specific…”).

6. 42–45 min · Exit ticket. Teacher gives a short exit ticket: “In one sentence, explain how environment affects flora and fauna in Australia and Indonesia.”

• Students complete independently; teacher quickly checks for accuracy and use of at least two environmental terms (e.g. habitat, climate, rainforest, desert/grassland, islands/coasts).

Resources

• Two case study source packets (Australia-focused and Indonesia-focused) with short text and images
• Student note-catcher table (Flora/Fauna/Habitat)
• Venn diagram template (Australia / Both / Indonesia) and crayons/colouring pencils
• Mini-whiteboards and markers
• Teacher slides/images (or printed picture cards) for the hook
• World map printout with Australia and Indonesia clearly marked (provided, not required to be drawn)

Assessment

• Formative: teacher observes underlining and note-catcher completeness during case study investigation.
• Formative: teacher uses a checklist while students build the Venn diagram (environmental feature + species link).
• Summative for today (lightweight): exit ticket sentence assessed for one similarity/difference logic and use of environmental vocabulary.

Differentiation

• Support: provide sentence starters for Venn statements (e.g. “Only Australia has… because…”), a word bank (habitat, climate, rainforest, reef, grassland, islands, mountains), and pre-highlighted environmental keywords in the source packets.
• Support: pair students strategically (one confident reader with one developing reader) and allow audio reading from the teacher (or recorded version) of source text where available.
• Advanced learners: include an “additional reading strip” for one extra species fact (e.g. adaptation detail) and a challenge to add a second similarity statement or a second flora example in the “Both” section.
• EAL/SEN: reduce writing load by allowing students to use labelled pictures plus 1–2 words per section, then convert to a full sentence during share time.

Success criteria (for each lesson focus)

• I can extract environmental features from a case study and link them to flora and fauna.
• I can summarise similarities and differences in Australia and Indonesia using a Venn diagram.