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Unit 6. Machines p 88 - Contenido educativo

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Subido el 18 de mayo de 2021 por Virginia M.

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Okay, on page 88, what are some parts of machines? Remember, the other day, okay, the other day we saw that there are simple machines with one part or complex machines with many parts, okay? 00:00:00
The simple machines are the simple machines and the... 00:00:18
The simple one has one part, but the complex one has many. 00:00:23
For example, a bicycle. 00:00:28
What part can we find in a bicycle, for example? 00:00:31
The handlebar. 00:00:36
We have the handlebar. 00:00:38
The crane. 00:00:41
The wheel. 00:00:43
The child. 00:00:44
And use me. We go one by one. So this is the handlebars. Repeat. Handlebars. Handlebars. Okay. Then we have the frame. Frame. Frame is this part. Say. We also have, what is this? 00:00:46
There will be. There will be. There will be. We also have a place where we sit. Is there? It's there. It's there. 00:01:09
Saddle. 00:01:23
Saddle. 00:01:25
Saddle. 00:01:27
Saddle. 00:01:29
Okay. We also have 00:01:31
that thing 00:01:33
that make the 00:01:35
Saddle. 00:01:37
Chain. 00:01:39
Chain. 00:01:41
The chain 00:01:43
is what make 00:01:45
the bicycle 00:01:47
move, okay? 00:01:49
Because of the chain the bicycle moves. But to move the chain we need the? Pedals. Pedals. That's it. So we have the handlebars, the frame, the wheel, the saddle, the chain and the pedals. Okay? 00:01:51
How many pedas are there in a bicycle? 00:02:12
Los pedales. 00:02:15
But how many pedas are there in a bicycle? 00:02:16
A que se mueran. 00:02:19
How many? 00:02:21
One, two, three, four, five, six, seven, eight, nine, ten. 00:02:22
Because we only have two pedas. 00:02:25
Subido por:
Virginia M.
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71
Fecha:
18 de mayo de 2021 - 14:18
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CP INF-PRI NTRA. SRA. DE FATIMA
Duración:
02′ 30″
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