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Hello. Didn't we have an experiment to do? We need to build our ramp. I took this cardboard

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that I had at home. You can use a book or whatever you have, a box or anything. Okay.

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Then you need an object. I took this card. You can take a ball or anything that you think

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that can go down your ramp. Okay. And then you need three surfaces. In my case, I have

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chosen the table a towel and an old comic but you can choose anything that you want

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um the experiment consists of leaving the the object go down and over the different surface

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remember the three surface surfaces and you have to think which one which surface has

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more friction and which one has less okay so you for example in my case I

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take them I will take that card and I will throw it over the different surface

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thinking this go to your board the scientist method remember following in

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that so you have to make your question and write it down then you have to go to

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to your prediction and in the three surfaces you have to think what which

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one will go in what surface your object will travel more okay then you have to

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do the experiment so in my case I take the car and then with a meter I measure

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the distance between Ram and my car. Then I take my comic, I will put it like this, I will

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throw the card and I will measure the distance and I will write it down in the

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results, remember. And finally I will take my tower and I will do the same. I will

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throw the card and i will measure in the in the chart this time you have a small chart is what

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you have to write your results and finally please this is very very very very important

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write the conclusions okay why you think that in one surface the car or the object goes

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further and why in the others it got it travels just a few okay and I wait for

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your results see you bye bye