Lexify Blog

Vocabulary, Learning & Exam Prep

Practical articles for parents and teachers — covering vocabulary development, OC and Selective preparation, CEFR levels, and the science behind how students learn words that last.

FeaturedPhilosophy6 min read

Why Vocabulary Is the Hidden Key to Academic Success

Most parents focus on maths and reading speed when preparing for selective exams. But vocabulary — the precise, confident command of words — is what separates good students from exceptional ones.

Lexify Team

1 March 2025

Read article
Methodology7 min read

The Problem With How We Teach Vocabulary (And What Actually Works)

Flashcards, word lists, and dictionary definitions are the most common vocabulary tools — and the least effective. Here is what the research says about how vocabulary is actually acquired.

Lexify Team

8 March 2025

Methodology6 min read

What Is CEFR and Why Does It Matter for Your Child?

The Common European Framework of Reference for Languages is the global standard for measuring language ability. Understanding it helps parents choose the right vocabulary goals for their child.

Lexify Team

15 March 2025

OC & Selective8 min read

How to Prepare for OC Test Vocabulary

The Opportunity Class placement test rewards students with a rich, precise vocabulary. Here is a practical guide to building the word bank your child needs — and the timeline to do it in.

Lexify Team

22 March 2025

OC & Selective7 min read

Best Vocabulary Words for Year 5 Selective Exam

A practical guide to the vocabulary that appears most frequently in Selective school entrance exam reading and writing tasks — with strategies for learning them effectively.

Lexify Team

29 March 2025

OC & Selective7 min read

The Difference Between OC and Selective School Preparation

OC and Selective are both competitive academic placements, but they test different things at different ages. Understanding the differences helps parents plan the right preparation strategy.

Lexify Team

5 April 2025

SAT & TOEFL8 min read

TOEFL Vocabulary for Beginners: Where to Start and How to Progress

TOEFL vocabulary can feel overwhelming at first. This guide breaks down the word families you need, the levels to target, and a realistic study plan for students starting from scratch.

Lexify Team

12 April 2025

SAT & TOEFL7 min read

SAT Vocabulary Preparation: A Complete Guide for Australian Students

The SAT's evidence-based reading section tests vocabulary in context rather than definitions. Here is how Australian students can prepare effectively for the vocabulary demands of the SAT.

Lexify Team

19 April 2025

Learning Science5 min read

Why Reading Aloud Builds Vocabulary Faster Than Silent Reading

Reading aloud activates more of the brain than silent reading and creates stronger memory traces for new words. Here is how to use it as a vocabulary-building tool with your child.

Lexify Team

26 April 2025

Learning Science6 min read

Spaced Repetition: The Science Behind How Lexify Teaches Words

Spaced repetition is the most evidence-backed method for long-term memory retention. Here is how it works, why it matters for vocabulary learning, and how Lexify uses it.

Lexify Team

3 May 2025

For Teachers6 min read

How Teachers Can Use Lexify in the Classroom

Lexify's teacher tools make it easy to assign vocabulary work, track student progress, and run class competitions. Here is a practical guide for primary and secondary English teachers.

Lexify Team

10 May 2025

Age Groups5 min read

Building Vocabulary in Early Primary: What Ages 6–8 Need to Know

The early primary years are a critical window for vocabulary development. Here is what research says about how children aged 6–8 learn words — and how parents can support it at home.

Lexify Team

17 May 2025

Age Groups6 min read

Vocabulary for University Admissions: What Students Aged 15–17 Need

University admissions essays, personal statements, and entrance exams all reward students with a precise, sophisticated vocabulary. Here is how to build it in Years 10–12.

Lexify Team

24 May 2025

Philosophy5 min read

Why Lexify Has No Advertisements — and Why That Matters for Your Child

Most free educational apps are funded by advertising. Lexify is not. Here is why we made that choice, and what it means for the quality of your child's learning experience.

Lexify Team

31 May 2025

Features5 min read

Word Battle: Why Competitive Vocabulary Learning Works

Lexify's Word Battle feature lets students compete in real-time vocabulary duels. Here is the learning science behind why competition — done right — accelerates vocabulary acquisition.

Lexify Team

7 June 2025

Features5 min read

Story Forge: Why Writing With New Words Is the Final Step in Learning Them

Lexify's Story Forge feature challenges students to write short stories using their recently learned vocabulary. Here is why writing is the most powerful way to move words from passive to active knowledge.

Lexify Team

14 June 2025

Learning Science6 min read

Vocabulary and Reading Comprehension: The Direct Link

Reading comprehension is not just about decoding words — it is about understanding them. Here is how vocabulary size directly determines how well a student comprehends what they read.

Lexify Team

21 June 2025

Learning Science6 min read

Do Vocabulary Games Actually Work? The Evidence and the Caveats

Educational games are popular, but do they actually improve vocabulary? Here is what the research says — and how to tell the difference between games that teach and games that entertain.

Lexify Team

28 June 2025

For Parents7 min read

A Parent's Guide to Supporting Vocabulary Development at Home

You don't need to be a teacher to help your child build a strong vocabulary. Here are seven practical strategies that any parent can use at home — starting today.

Lexify Team

5 July 2025

Philosophy6 min read

The Story Behind Lexify: Why We Built a Vocabulary App for Australian Students

Lexify was built to solve a problem that most educational apps ignore: the vocabulary gap that holds capable students back from their academic potential. Here is why we built it the way we did.

Lexify Team

12 July 2025