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Top 4 sur le fonctionnement des vaccins

S1 E799
·
2016

There are many diseases for which there is no medicine. Fortunately, vaccines help protect against some of them, but how do vaccines work to help you resist germs? Here's a top 4 on how they work!

Levels:
Elementary Grade 4 Grade 5 Grade 6
Subjects:
Health and Physical Education Health Science and technology Life Systems
Skills:
Self-Directed Learning Innovation
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2 min 28 s
Explore the top 5 things you need to know about the brain.
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E51 : Top 5 des objets abandonnés sur la lune

2 min 45 s
Find out what objects have been left behind on the moon during lunar missions and what satellite debris has crashed on the moon's surface.
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E54 : Top expérience pour faire une galerie de miroirs maison

3 min 5 s
Have you ever had the opportunity to look at yourself in the distorting mirrors found in amusement parks? You can look smaller, fatter, thinner. Surprise! You can make one yourself! Here is the top experiment to make a homemade mirror gallery.
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E56 : Top 5 sur Maurice Richard

2 min 33 s
Top 5 on Maurice Richard.
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E58 : Top 5 des choses à savoir sur le serpent des blés

2 min 53 s
Top 5 things you need to know about the corn snake.
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E59 : Top 3 des expériences sur la densité

2 min 27 s
Density causes one substance to sink or float on another. A substance that has a higher density than another will sink while if it has a lower density, it will float. Here are the top 3 density experiments!
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E60 : Top 4 des recettes inventées par hasard

2 min 42 s
Top 4 recipes invented by accident.
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E61 : Top 5 sur Charlie Chaplin

2 min 28 s
Top 5 on Charlie Chaplin.
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E62 : Top 3 des constellations à observer en automne

2 min 24 s
Top 3 constellations to see in autumn.
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E63 : Top 5 de choses à savoir sur les os

2 min 15 s
Tit-Os introduces us to his family, the skeleton. Here are the top 5 things to know about bones.
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E64 : Top 3 des outils de pêche des premières nations

2 min 39 s
Top 3 des anciens outils de pêche utilisés par les Premières Nations du Canada.
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E68 : Top 4 des choses à connaître sur la mygale rose

3 min 4 s
Top 4 things you need to know about the pink tarantula.
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E74 : Top des choses à savoir sur le système nerveux

2 min 13 s
Find out what you need to know about the nervous system.
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E75 : Top 5 sur Mozart

Mozart was an Austrian composer born in 1756: Wolfgang Amadeus Mozart. He was a very great artist. Here we go. Here are the top 5 things to know about Mozart.
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E76 : Top 5 des choses à savoir sur la peau

2 min 27 s
Top 5 things to know about skin.
    Levels:
    Elementary Grade 4 Grade 5 Grade 6
    Subjects:
    Health and Physical Education Health Science and technology Life Systems
    Skills:
    Self-Directed Learning Innovation