L LullaLearn
35 free tools, no signup

Real English-learning tools for toddlers & preschoolers (ages 2–6).

LullaLearn is a single-page workshop of 35 interactive tools built for the messy, real way small kids pick up English — phonics mouth-position diagrams, IPA pronunciation trainer with slow-playback, sight-word spaced repetition that remembers what your child knows, printable bingo and tracing worksheets, plus daily-vocabulary scenes for routine, weather, family, and feelings. Every tool runs entirely in your browser. Nothing is sent to a server, nothing requires an account.

No tracking No login Printable outputs Tablet & phone ready Pronunciation trainer Spaced repetition

How to use this page

Pick a tool below that matches what your child is working on this week. Each tool has a How to use block, What it solves, Tips & limits, and a short FAQ. Your child's progress in the spaced-repetition tool saves only on this device — nothing leaves your browser. For a quiet start, try Pronunciation Lab, Sight-Word SRS, and Bingo Generator.

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Tool 32 · Phonics

Vowel-Team Explorer (ea, ai, oo, ou…)

Vowel teams are tricky because the same letters make different sounds. ea: eat vs. head. The tool groups words by sound and shows you the rule.

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Frequently Asked Questions

This is the standalone page for "Vowel-Team Explorer (ea, ai, oo, ou…)" — bookmark it or share it. Everything runs locally in your browser; no data is uploaded.

What problem does Vowel-Team Explorer (ea, ai, oo, ou…) actually solve?

Vowel teams are tricky because the same letters make different sounds. ea : eat vs. head . The tool groups words by sound and shows you the rule.

What data do I need to provide for Vowel-Team Explorer (ea, ai, oo, ou…)?

This tool needs no extra input — run it and read the result.

How should I read the result of Vowel-Team Explorer (ea, ai, oo, ou…)?

The result comes from the model built into the tool. Treat it as a starting point, not a conclusion. Sanity-check it first: if the number looks implausible, re-check your units, extremes and assumptions.

What are the limits and common mistakes of Vowel-Team Explorer (ea, ai, oo, ou…)?

The result is built on published sources and empirical parameters. It does not know your specific equipment, terrain or body. Read it as a reproducible reference value, not a precise measurement.

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