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Hello. Okay, this is a very, very brief video to explain how to do the activity today. So, remember we have to do the friction experiment. So, before listening my instructions, you go to the first box and you write your question.

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okay whatever you think that it whatever that comes to your to your mind then you

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make your prediction okay and you have to work to fulfill this work for example

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in my case the first case the surface is the table and the second surface was the

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comic and the last one was the travel. Portionation, I have to think which

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one will travel more. Imagine I would think that the table will be the one

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that travels more, the comic would be the third one and the tower could be the

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second one and this is just my hypothesis, it doesn't matter if it's

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fine or not after your hypothesis you stop okay you do your experiment and

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while you do your experiment you have to fulfill their record results that means

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in this case we put the table in the case two was a comic and the third one

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was the top okay the distance here you have to write how many centimeters and

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And then the real position, they last, okay?

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And finally, after analyzing your results,

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you go to your conclusions and write why you think,

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sorry, you have to write what surface has more friction,

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what surface has less friction,

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and you have to try to explain me why, okay?

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I hope you understand this.

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if you didn't just write me and i will explain it again okay bye bye