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Hello everyone! Welcome again to class. Today we're doing natural science again and we're

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going to revise. First we're going to revise what we learned on the last one. Ready? So

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whenever you want, what's this part? Right, that's the head. What's this part? Correct,

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torso. What are these? Not the arms. How do you call this part? Upper limbs. And the last

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one, the, not the legs, the lower limbs. Now we're going to think about what's inside our

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three big sections. For example, let's take the arm or one of our upper limbs. What's inside our

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arm? What could be? I know. In our arm, we've got bones. As well as in our leg, in our torso,

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So, in our head, all bones together make a skeleton.

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Bones are hard.

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Not soft, hard.

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What else is inside our arm?

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In our arm, we've got muscles.

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Muscles.

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Muscles help our body move.

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and how is our arm connected to our torso oh that's through joints joints are the parts where

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our head is connected to our torso our arms connected to our torso let's look at them

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so there are seven joints that we're going to learn number one connects the head to the torso

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it's the neck number two connects the torso to the arm it's the shoulders number three

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helps our arm bend it's the elbows number four connects our hand and our arm it's the wrists

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number five connects our torso and our lower limbs it's the hip and number seven no number

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sorry number six helps our legs bend and it's our knees and finally number seven connects our legs

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and our feet. It's the ankles. Now let's see how we write them. Number one, neck. Number

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two, shoulder. Number three, elbow. Number four, wrist. Number five, hip. Number six,

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knee and number seven ankle let's remember are you ready point to a bone

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good job now point to some muscles awesome now can you find a joint that's

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right well done you did it and that's all for today

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goodbye take care