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Savais-tu que... Les os grandissent et s'arrêtent

S2 E163
·
2017

Lexie explains that bones grow and become stronger until the age of 16 for girls and 20 for boys.

Levels:
Elementary Grade 2 Grade 3 Grade 4 Grade 5 Grade 6
Subjects:
Health and Physical Education Health Science and technology Life Systems
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E63 : Savais-tu que... Chiens

30 s
Christopher explains that the Celts ate a lot of animals, even dogs!
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E64 : Savais-tu que... Les mines de sel

30 s
Christopher explains that the Celts made their fortune through the salt mines.
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E66 : Savais-tu que... Les druides

30 s
Christopher explains that the roads were invented by the Celts to allow their Druids to meet while walking from one village to another.
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E67 : Savais-tu que... La tradition orale

30 s
Christopher explains that there is little known about Celtic traditions, because the Druids of that time kept secret all knowledge of their people.
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E68 : Savais-tu que... Les menhirs

30 s
Christopher explains that it was the ancestors of the Celts who created the menhirs.
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E69 : Savais-tu que... Les murus gallicus

30 s
Christopher explains the methods and building materials used by the Romans.
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E70 : Savais-tu que... L'invention du savon

30 s
Christopher explains that it was the Celts who discovered soap.
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E71 : Savais-tu que... Les épées

30 s
Did you know that... the Celts were the first to make iron swords?
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E72 : Savais-tu que... Guerrières

30 s
Did you know that... there was a special class of female warriors among the Celts?
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E73 : Savais-tu que... Les Romains, ces copieurs

30 s
When the Romans invaded a new country, they stole its best ideas.
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E76 : Savais-tu que... Armure de papier

30 s
Lexie explains that the soldiers of the Chinese army of the 600's wore armor made of paper.
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E77 : Savais-tu que... Vieille soupe

30 s
Did you know that... the Chinese discovered a soup that is 2,400 years old?
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E78 : Savais-tu que... Riz collant dans le mur

30 s
Lexie explains that the Chinese have used rice to build the Great Wall of China.
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E79 : Savais-tu que... Crème glacée

30 s
Lexie explains that the ice cream was discovered about 200 years before our era by a Chinese emperor.
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E80 : Savais-tu que... Les grillons

30 s
Lexie explains that crickets were very popular in ancient China: they were kept as pets and fought.
    Levels:
    Elementary Grade 2 Grade 3 Grade 4 Grade 5 Grade 6
    Subjects:
    Health and Physical Education Health Science and technology Life Systems