How Vocab Engine Works 🚀

A science-backed learning system that makes vocabulary stick — using spaced repetition, gamification, and AI tutoring.

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Take a Placement Test

Your child answers 20 quick questions so we can place them at exactly the right level — not too easy, not too hard.

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Learn Words Daily

Each session introduces new words with definitions, sentences, synonyms, and antonyms. Interactive sound effects keep learning engaging.

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Practice & Reinforce

Spelling practice, fill-in-the-blanks, and word quizzes reinforce learning. Mistakes are flagged for extra review.

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Ask Lexie Anything

The Lexie AI tutor answers questions about any word — meaning, usage, etymology, synonyms, exam tips — instantly and conversationally.

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Level Up & Earn Rewards

10 correct answers in a row = Level Up! Earn stars, coins, and badges. Spend coins in the Marketplace on power-ups.

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Parents Track Progress

The Parent Dashboard shows words learned, streaks, accuracy, and exam readiness scores — so you always know how your child is progressing.

Choose Your Pathway 🎯

Each pathway uses words chosen specifically for that exam or goal.

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OC Preparation

Best for Years 3–4

Vocabulary targeted at NSW Opportunity Class placement test. Focus on advanced comprehension, abstract reasoning vocabulary, and written expression words.

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Selective High School

Best for Years 5–7

High-difficulty vocabulary for Selective School entrance exams. Includes literary, academic, and analytical terminology.

📝

NAPLAN

Years 3, 5, and 7

Curriculum-aligned vocabulary for NAPLAN reading and writing. Covers all NAPLAN year bands with targeted word sets.

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Build My Vocabulary

All years

No specific exam in mind? This pathway builds general vocabulary systematically from Foundation to Elite level.

🧠 The Science Behind It

Spaced Repetition

Words are shown again at scientifically optimised intervals — so they move from short-term to long-term memory.

Adaptive Difficulty

The system tracks your child's performance and adjusts difficulty dynamically — never too easy, never overwhelming.

Active Recall

Rather than passive reading, children actively recall meanings through quizzes and spelling — which dramatically improves retention.

Gamification

Coins, streaks, boss battles, and leaderboards trigger intrinsic motivation — making daily practice feel like a game, not homework.