HistoryGrade 3
Matching Inventions to the Problems They Solved
In this 45-minute Grade 3 history lesson, small teams race to match ten well-known inventions, such as the wheel, the printing press and the compass, to the everyday problems people…
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Leçon expressÉducation physiqueNiveau 3
Lancer par en dessous et attraper en duo
En équipes de deux, les élèves se lancent une balle de papier froissé par en dessous et l’attrapent avec les deux mains. Ils reculent peu à peu de 1 à…
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SantéNiveau 3
Dessiner un plateau-repas équilibré selon les groupes d’aliments
Les élèves de 3e année tracent à la règle un plateau-repas de 20 cm sur 20 cm, le divisent en sections et y dessinent un repas en respectant les proportions…
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Quick lessonScienceGrade 3
Comparing the Strength of Paper Column Shapes
Children roll and fold scrap paper into round, triangle and square columns, predict which is strongest, then stack books on each to find out. They practise making predictions, running a…
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Leçon expressMathématiquesNiveau 3
Représenter des multiplications avec des matrices de points
Les élèves dessinent des matrices de points, en rangées et en colonnes, pour représenter des multiplications comme 3 × 4. Ils trouvent ensuite le produit et comparent avec un partenaire.…
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Quick lessonDramaGrade 3
Using Voice to Show Feelings in One Sentence
Children say the same simple sentence in different feelings, changing how loud, fast and high their voice is so a partner can guess the emotion. They practise using vocal expression…
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Telling Goods and Services Apart in Our Community
Children learn the difference between goods (things you can touch and buy) and services (work someone does for you). They sort spoken examples with hand signals, then add their own…
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Quick lessonScienceGrade 3
Building Food Chains with Producers and Consumers
Children work in small groups to put sticky notes showing plants and animals into the right order to make food chains. They practise naming producers and consumers and using arrows…
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Quick lessonELAGrade 3
Changing Word Meanings with the Prefixes Un and Re
Children add the prefixes un- and re- to familiar base words, work out what each new word means, and use it in a spoken sentence. They practise breaking words into…
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Quick lessonMathGrade 3
Rounding Three-Digit Numbers to the Nearest Ten and Hundred
Children use a number line on the board to decide which ten or hundred a number is closest to. They then show their rounded answers on scrap paper for a…
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ScienceGrade 3
Measuring How Shadow Size Changes with Light Distance
In this 45-minute Grade 3 investigation, pairs cut out a Halloween shape, shine a flashlight on it from 20, 40, and 60 cm away, and trace and measure the shadow…
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MathGrade 3
Dividing Objects into Equal Groups to Share Fairly
In this 45-minute Grade 3 lesson, children help a group of picky aliens share space cookies, dealing counters onto paper plates until every alien gets the same amount. Along the…
