Learning resources

Articles & study guides

In-depth articles and explainers for every subject — written by educators for K–12 students.

Showing 56 articles
Science
Cellular Respiration Explained
Cellular respiration explained: the balanced equation, the three stages and where each…
Grade 11, Grade 12Read
Science
Plant and Animal Cells: What Is Actually Different
Plant and animal cells compared, organelle by organelle, using labelled side-by-side diagrams…
Grade 11, Grade 12Read
Science
How to Read the Periodic Table
How to read the periodic table: groups, periods, blocks, and what every number on a box means…
Grade 11, Grade 12Read
Science
DNA to Protein: Transcription and Translation
How DNA becomes protein — worked through one real sequence from the gene to the finished…
Grade 11, Grade 12Read
Science
Photosynthesis Explained
Photosynthesis explained for Grades 7–12 — the balanced equation, both stages, free…
Grade 11, Grade 12Read
Math
Adjacent Angles Worksheets for Grade 5 – Free Printable Practice
Download free Grade 5 adjacent angles worksheets. Practise identifying adjacent angles…
Grade 5Read
Math
PEMDAS Worksheets for Grade 5 – Free Order of Operations Practice
Help Grade 5 students master PEMDAS and the order of operations with this collection of free…
Grade 5Read
Math
Place Value for Grade 3: Teaching Guide, Practice Quiz and Free Worksheets
A complete Grade 3 place value guide: what it means, the five mistakes children make and how…
Grade 3Read
General
How to Choose a Homeschool Curriculum
Choosing a homeschool curriculum feels overwhelming because the marketing tells you to…
Grade 1, Grade 2, Grade 3, Grade 4, Grade 5, Grade 6, Grade 7, Grade 8Read
English
How to Teach Sight Words in Kindergarten: 7 Ways + Free PDFs
Sight words are the building blocks of early reading — and word search puzzles make practicing…
Grade 1, Grade 2Read
General
Is My Child Gifted or Just Advanced? A Parent's Honest Guide
Most parents asking this question have an advanced child, not a gifted one — and the…
Grade 1, Grade 2, Grade 3, Grade 4, Grade 5Read
General
12 Early Signs of Dyslexia in Elementary Kids
Kindergarten, Grade 1, Grade 2, Grade 3Read
General
How to Teach a 5-Year-Old to Read at Home?
Kindergarten, Grade 1, Grade 2Read
General
How to Use ChatGPT to Help Your Child with Homework?
Grade 1, Grade 2, Grade 3, Grade 4, Grade 5Read
General
Why Homework Takes Your Child 3 Hours (And How to Cut It in Half)
Grade 1, Grade 2, Grade 3, Grade 4Read
General
The Realistic Homeschool Daily Schedule: Free Sample Schedules for K–5
Kindergarten, Grade 1, Grade 2, Grade 3, Grade 4, Grade 5Read
English
How to Help a Struggling Reader at Home?
Grade 1, Grade 2, Grade 3Read
English
Should I Teach Phonics or Sight Words? The Real Answer for Parents
Grade 1, Grade 2, Grade 3Read
English
The Reading Skill 9 Out of 10 Parents Miss (Ages 4–6 Phonemic Awareness)
Phonemic awareness — playing with sounds in spoken words — predicts reading success better…
Grade 2, Grade 3, Grade 4Read
English
Why Your Child Reverses Letters
Letter reversals are one of the most common — and most misunderstood — parts of learning to…
Grade 1, Grade 2, Grade 3Read
English
How to Teach Letter Sounds Without Flashcards (Science-Backed)
Why flashcards alone don't actually teach letter sounds — and the proven, science-backed…
Pre-K, KindergartenRead
English
How to Teach Letter Sounds Without Flashcards (Science-Backed)
Why flashcards alone don't actually teach letter sounds — and the proven, science-backed…
Pre-K, KindergartenRead
English
How to Teach Your Child to Write Their Name (Step-by-Step)
A 4-stage step-by-step guide to teaching your child to write their name — what to do at each…
Pre-K, KindergartenRead
English
27 Fine Motor Activities for Kindergarten Readiness
27 simple fine motor activities to build pencil grip, scissor skills, and hand strength before…
Pre-K, KindergartenRead
English
Kindergarten Readiness Checklist (Free Printable PDF)
Free printable kindergarten readiness checklist — 50+ skills across 5 domains, plus a 3-month…
Pre-K, KindergartenRead
English
Free Kindergarten Readiness Assessment — 5 Min, No Signup
Take a free 5-minute kindergarten readiness assessment. Domain-by-domain scoring across 5…
Pre-K, KindergartenRead
English
Kindergarten Readiness Checklist: Free Printable + Assessment
Is your child ready for kindergarten? Use our 50-skill checklist, free printable PDF, and…
Pre-K, KindergartenRead
Science
Mitosis vs Meiosis: Key Differences, Stages, and Comparison Explained
Grade 9, Grade 10, Grade 11, Grade 12Read
Science
Unit Conversions Made Easy – Length, Weight, Volume & More
Learn unit conversions quickly with simple formulas, examples, and practice problems. Covers…
Grade 6, Grade 7, Grade 8, Grade 9, Grade 10, Grade 11, Grade 12Read
Science
Mendelian Genetics Made Easy: Traits, Punnett Squares, and Practice Questions
Grade 9, Grade 10, Grade 11, Grade 12Read
English
Free Number Tracing 0–9 Worksheets for Preschool Kids
Help young learners build number recognition and writing skills with these tracing numbers 0–9…
Pre-K, KindergartenRead
English
Phonics Worksheets Guide: Free Printable Resources for Kids
Kindergarten, Grade 1, Grade 2, Grade 3Read
English
The Ultimate Nouns Guide for Students and Teachers
Nouns Complete Guide: Types, Examples, Rules and Worksheets Complete Guide to Nouns with…
Grade 3, Grade 4, Grade 5, Grade 6, Grade 7, Grade 8, Grade 9, Grade 10, Grade 11, Grade 12Read
English
Everything You Need to Know About English Tenses (Complete Guide)
All 12 English tenses set out in one chart: three times across, four aspects down, every form…
Grade 5Read
English
Everything You Need to Know About Verbs (Complete Guide)
Verbs explained for Grades 2 to 10: action, linking and helping, plus transitive and…
Grade 5Read
English
Adjectives Explained: The Ultimate Complete Guide for Students
Adjectives explained for Grades 2 to 8: the main types, the order English puts them in, and…
Grade 3Read
Math
Multiplication Charts- Free Printables
Free printable multiplication charts for Grades 2–5: a filled 1–12 grid, a blank version for…
Grade 3Read
English
Famous Scientists Reading Comprehension Worksheets
Grade 2Read
General
Free Printable Grade 8 Worksheets
Grade 8Read
English
Free Sight Words Bingo Printable Cards
Grade 1Read
General
How to Teach Fractions to Grade 9 Students | Complete Teacher Guide?
Learn how to teach fractions to Grade 9 students using clear explanations, step-by-step…
Grade 9Read
English
Grade 3 Vocabulary Worksheets | Free Printable Grade 3 Vocabulary Worksheets
Grade 3Read
English
Grade 3 Writing Worksheets | Free Printable Grade 3 Writing Worksheets
Grade 3Read
English
Grade 3 Reading Comprehension Worksheets | Free Printable Grade 3 Reading Passages
Grade 3Read
English
Grade 3 Grammar Worksheets | Free Printable Grade 3 Grammar Worksheets
Grade 3Read
English
Grade 3 Compound Words Worksheets | Free Printable Compound Words Worksheets Grade 3
Grade 3Read
General
Preschool Worksheets | Free Printable Preschool Worksheets for Early Learning
Pre-KRead
Math
Multiplication Worksheets Grade 3 | Free Printable Grade 3 Multiplication Worksheets
Free grade 3 multiplication worksheets covering arrays, skip counting, the times tables and…
Grade 3Read
General
Free Printable Worksheets for Kids | Fun and Educational Printables for Every Subject
Kindergarten, Grade 1, Grade 2Read
General
Printable Sight Words Grade 1 | Free Printable Sight Word Worksheets for First Grade
Grade 1Read
General
Phonics Worksheets Grade 1 Printable | Free Printable Phonics Worksheets for First Grade
Grade 1Read
General
Grade 1 Math Worksheets Printable | Free Printable First Grade Math Worksheets
Grade 1Read
General
Reading Passages for Grade 1 | Free Printable Reading Comprehension Worksheets
Grade 1Read
General
Free Printable Grade 2 Worksheets for Math, Reading, Writing, and More
Grade 2Read
Science
DNA Replication: Mechanism, Enzymes & Regulation
Grade 12Read
Science
Homogeneous and Heterogeneous mixtures explained
Grade 12Read