Why Islam Expanded

Overview

In this sixth lesson of the 15-lesson unit Expansion of Islam, students investigate why Islam expanded across Arabia and beyond during the seventh and eighth centuries. Building on prior work with an annotated map, students categorise evidence and develop a balanced explanation rather than attributing expansion to one cause.

Learning intentions

Students will:

• identify evidence about the expansion of Islam.
• categorise factors as political, economic, military, social or religious.
• rank factors and justify a reasoned judgement.
• use evidence, “because” and “however” statements to explain complexity.

Success criteria

• I can place historical evidence in an appropriate factor category.
• I can explain why more than one factor contributed to expansion.
• I can rank my top three factors and justify my choices with evidence.
• I can write a balanced paragraph using “because” and “however”.

Curriculum links

• Aboriginal Peoples’ experiences and perspectives of colonisation: historical inquiry skills, evidence and explanation.
• Significant ideas, groups, events and practices that shaped the past.
• Key features of past societies, historical periods and events.
• Historical concepts and skills: cause and effect, significance, perspectives, evidence and continuity and change.

Lesson structure (60 minutes)

1. 0–5 min · Retrieval and map review. Teacher displays the retrieval and annotated-map slides and asks: “What do you remember about the origins and early spread of Islam?” Students independently label or annotate three remembered locations, events or facts, then compare with a partner. Invite two or three responses and correct major misconceptions.

2. 5–15 min · Reading and modelling. Teacher directs students to the relevant section of Jacaranda Retroactive 1 and the accompanying explanatory text, briefly clarifying that expansion involved interconnected causes. On the factor-category teaching slides, model sorting two pieces of evidence into categories, thinking aloud: “This is political because it concerns leadership and alliances.” Students read, highlight evidence and suggest which category each example belongs to. Explain that some evidence may fit more than one category, but students must justify their decision.

3. 15–30 min · Collaborative evidence map. Teacher forms groups of four or five and assigns roles such as reader, evidence finder, recorder and spokesperson. Distribute the factors mind-map and evidence organiser and provide groups with factor cards or short source extracts. Students locate evidence in the textbook and extracts, record the page or source, and place each example under political, economic, military, social or religious. Groups must include at least one piece of evidence in four categories and draw arrows showing links between factors. Circulate, checking that students are recording evidence rather than unsupported opinions.

4. 30–42 min · Ranking and justification. Teacher displays the ranking instructions and factor prompts and explains that ranking requires a judgement about relative importance, not simply listing causes. Students complete the ranking grid on the worksheet, selecting their top three factors and writing one evidence-based reason for each. They then compare rankings with another group, identifying one agreement and one difference. Challenge groups to consider whether a factor was a cause, an enabling condition or an outcome.

5. 42–52 min · Structured discussion. Teacher facilitates a whole-class discussion using the sentence frames on the discussion and sentence-stem slides. Students contribute statements such as, “Military success mattered because it enabled control of territory”; “However, military success depended on political organisation”; or “Religious beliefs were important because they motivated commitment, while economic opportunities also encouraged cooperation.” Require students to refer to a recorded piece of evidence and invite respectful responses that qualify or challenge a claim.

6. 52–58 min · Individual explanation. Teacher models a concise paragraph structure: judgement, evidence for one factor, evidence for a second factor, and qualification using “however”. Students write an individual response on the worksheet: “Why did Islam expand? Explain using at least three factors and evidence.” Students who need support may use the paragraph scaffold and select two well-supported factors.

7. 58–60 min · Self-assessment and exit ticket. Students complete the retrieval practice exit ticket slips, rating their confidence and responding to: “Which factor do you currently consider most significant, and why?” Teacher collects responses to identify misconceptions and students needing support in the next lesson.

Resources

• the complete lesson slide deck
• the factors mind-map and evidence organiser
• Jacaranda Retroactive 1
• Relevant explanatory text and short source extracts
• Factor cards labelled political, economic, military, social and religious
• Highlighters, pens and group role labels
• Student atlases or the previously annotated map
• the retrieval practice exit ticket slips

Assessment

• During retrieval, questioning and group work, check students’ recall, use of evidence and ability to distinguish categories.
• Review mind-maps and ranking grids for accurate evidence, links between factors and justified judgements.
• Use the individual paragraph and exit ticket to assess whether students can explain expansion through multiple causes and qualify a claim rather than offer a single-cause answer.

Differentiation

• Provide pre-selected evidence cards, category headings, a vocabulary bank and sentence starters such as “This factor contributed because…” and “However…”.
• Allow students requiring additional support to use two factors with strong evidence instead of three, or dictate ideas before writing.
• Pair EAL/D students with supportive peers, read difficult extracts aloud and use visual map references alongside key terms.
• Extend confident students by requiring counter-evidence, comparison of short-term and long-term factors, and a judgement about which factor was most significant in a particular region or period.
• Explicitly acknowledge that historical explanations can include overlapping causes; avoid presenting religious belief, military power or economic motives as a single explanation for all people.