Grade 3 - Ontario Health - Lessons/Workbook Mega Bundle

This mega bundle provides everything you need to teach all the units in the Grade 3 Ontario Health Curriculum - Newly Updated in 2026.

With your purchase, you will receive lesson slides that follow the 3-Part lesson format, engaging your students from start to finish. You will also receive the workbooks, which contain fun activities and worksheets for your students to demonstrate their understanding.

Substance Use Addictions and Related Behaviours Unit

Workbook

Some of the concepts that are covered:

• Legal and Illegal Substances
• Addiction
• Breaking The Cycle
• Nicotine
• Impact of Using Nicotine
• Vocabulary Building: Nicotine
• Activity – Impact of Nicotine On The Lungs
• Caffeine
• Activity - Caffeine Board Game
• Alcohol
• Impact of Using Alcohol
• Alcohol Safety Scrabble Challenge
• Sugar
• Activity – Sugary Choices Play
• Sports Drinks
• Medications
• Doctor Advice Game
• Symptoms of Dependency
• Symptoms of Dependency: Problem Solving
• Addictive Behaviours
• Fact or Fiction – Addictive Behaviours
• Avoiding Screen Time Addiction
• Activity - Perspective Sharing Circle
• Screen Time and Mental Health
• Screen Time Tracker
• Making Healthy Decisions
• Activity – Friendship Circle
• Indigenous Teachings
• Activity – Screen-Free Fun Time Challenge
• Make A Poster – Substance Use
• Unit Test
• Answer pages for all activities

Personal Safety and Injury Prevention Unit

Workbook

Some of the concepts that are covered:

• Concussion
• Concussion Activity – Protecting Our Brain
• Guidelines For Water Safety
• Activity – Water Safety Rescue
• Guidelines For Safe Drinking Water
• Activity – Safe Drinking Water Maze
• Safe Routes For Going To School
• Traffic Lights for Safe School Travel
• Home Fire Safety
• Assignment - Home Fire Safety Poster
• Home Emergency Plans
• Activity - Home Emergency Kit
• Safe Camping Checklist
• Roll and Tell – All About Camping
• Online Safety
• Safe Online Communication
• Activity: Online Safety Role Play
• Guidelines for Personal Hygiene
• Prevention Of Infectious Diseases
• Crossword Puzzle: Common Infectious Diseases
• Proper Use Of Hand Sanitizers
• Activity: Soap vs. Hand Sanitizers Experiment
• Wildlife Safety Precautions
• Managing Allergies
• Fact or Fiction – Managing Activities
• Anaphylaxis
• Allergy Story – “ Sammy’s Big Save”
• Halloween Safety Practices
• Activity: Halloween Safety Role Play
• Behaviour Around Guide Dogs
• Service Animals
• My Service Animal at Work
• Safety Around Animals
• Blog Post – Violence In The Media
• Think Before You Reply: Violence in Media
• Blog Post – Violence In The Media
• Violent Video Games
• What Do Violent Video Games Control?
• Unit Test
• Answer pages for all activities

Mental Health Unit

Workbook

Some of the concepts that are covered:

• Your Brain’s Stress Response
• Flight or Fight Response
• How Stress Affects Your Thoughts
• Activity - How Stress Affects Your Thoughts
• How Stress Affects Your Actions
• Role Play: How Stress Affects Your Action
• Your Strong Feelings
• Activity: Cup of Feelings
• How Stress Affects Your Emotions
• Activity – Recognizing Stress
• Handling Worry
• Activity – Worry Stones
• Sadness
• Activity – What Makes You Sad?
• Anger
• Activity – Anger Prep
• Excitement Comic Strip
• Control
• Activity – Feelings Charades
• Coping With Change
• My Coping Skills Tool Box
• Coping With Loss
• Activity – Coping With Loss Dice
• Being Uncomfortable
• What Helps Me Feel Safe in the Dark?
• When Friends Disagree
• Activity – Friendly Disagreement Role-Play
• Story – Joey And His Big Emotion
• Activity – Write A Story
• Activity – Memory Boxes
• Unit Test
• Answer pages for all activities

Human Development and Sexual Health Unit

Workbook

Some of the concepts that are covered:

• Tips For Teaching Sexual Health
• Healthy Relationship
• Understanding Healthy Relationship
• Activity: Truth or Consequence Game
• Activities for Building Friendships
• Activity – Good Friend Game
• Peer Pressure
• Activity – Peer Pressure Strategies Wheel
• Bullying
• Activity – Bullying : Think, Feel, Act
• How To Stop Bullying
• Activity – Bullying Role Play
• Being Inclusive
• Find a Friend BINGO – Being Inclusive
• Personal Boundaries
• Activity - Personal Boundaries
• Understanding Consent
• Activity - My Body, My Rules
• Listening
• Activity – Broken Telephone
• Discrimination
• Activity - Discrimination Role Play
• Healthy Body Image
• Activity - Healthy Body Image Picture
• The Magic of Sleep
• Sleepy Sam’s Surprising Story
• Activity – Writing A Story
• Social Skills
• Making Good Social Choices
• Visible or Invisible Differences
• Activity: Visible or Invisible Differences
• Physical Development
• Your Genes
• Activity – Family Traits Tree
• Celebrating Differences
• Discovering Our Uniqueness
• Activity – “Celebrating Our Differences” Interview
• Unit Test
• Answer pages for all activities

Healthy Eating Unit

Workbook

Some of the concepts that are covered:

• Where Does Our Food Come From?
• Choosing Local Food
• What is Food Processing?
• Memory Game: Raw Food and Processed Food Match
• Milk Processing
• Activity – Milk Processing Jeopardy
• Unprocessed Foods - Cons
• Fact or Fiction – Unprocessed Foods
• Processed Foods and Nutrition
• Activity – Power of Preservatives
• Frozen and Dried Foods
• Activity – Frozen vs. Dried Foods
• Other Processing Methods
• Activity – Cured Meats
• How Our Food Looks?
• Activity – My Apple Rescue Recipe
• Food Additives - Cons
• Activity – Additive Alert!
• Highly Processed Foods
• Potato Chips
• Activity – Exploring Food Processing Steps
• Your Food Choices and the Environment
• Activity: Food Choices Role Play
• Ways to Reduce Food Waste
• Composting
• Healthy Food Preparation
• Microwave Cooking
• Activity – Food Explorer Diary
• Food Guides in Other Countries
• Activity – My World Meal Choices
• Nunavik Food Guide
• Good Oral Health
• Harmful Foods For Our Teeth
• Activity – Design an Unhealthy Mouth
• How To Keep Your Teeth Healthy
• Strong Teeth – Harmful or Healthy Food
• What Is Farm To Table?
• Activity – From Farm to Table: Sequencing the Journey
• Foods From Different Cultures
• Unit Test
• Answer pages for all activities

Google Lesson Slides

Grade 3 - Google Lesson Slides - Ontario Health Curriculum. This resource is packed with all the lessons you need to teach the Grade 3, Ontario Health Curriculum.

We have structured these lessons to follow the popular 3-Part Lesson format. By using these lessons, you will be provided with learning goals, discussion questions, relevant YouTube videos, interactive slides, exit cards, and more. Check out the variety of activities you'll receive below.

Part 1: Minds On!
- Learning Goals
- Discussion Questions

- Polls/Surveys

- Picture Prompts

- Jokes and Riddles

- Relevant Quotes

Part 2: Action!
- Interactive Activities

- Drag and Drop

- Fill in the Blanks

- Matching

- Sorting

- Polls/Surveys and Graphing

- Embedded YouTube Videos

Part 3: Consolidation

- Exit Cards

- 3-2-1 Reflections

- One Word Reflections

- Act It Out!

- Quick Draw

- One Sentence Summary

After purchasing this resource, you will be able to download copies of the Google Slides for the three different units to your Google Drive. From there, you can complete these lessons with your class, and/or assign these slides in Google Classroom.