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Magnetism experiment

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Subido el 30 de mayo de 2020 por Julia R.

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hello everyone today we have a new experiment this is an easy one to do it 00:00:03
we need a magnet from the fridge I have these two magnets but you can use the 00:00:09
one you have as a stronger is it's better for you okay so take the 00:00:14
strongest magnet you have in your fridge I'm going to take this one then you need 00:00:19
a ruler and you need different metal objects, small ones, okay? So I have a fork, I have 00:00:29
a clip, I have a coin, okay? And I have a whistle, okay? So here is what you have to 00:00:42
Ok, here is the idea, you put the ruler on the table, you place your magnet and you take 00:00:51
one of the objects and you put it in the zero and then very slowly you go closer and closer 00:01:05
and closer and closer up and you can see that the magnet when it is one centimeter far from the clip 00:01:16
attract the clip okay after this we do the same with another object in this case for example the 00:01:28
whistle so sorry it's not easy to take the camera and move everything so let's 00:01:39
do it like that okay so we put this in the zero and we go 00:01:49
closer closer closer okay so you can see that to be to be 00:01:55
attracted by the magnet the magnet has to be five millimeters far from the 00:02:06
whistle okay so that means that it has to be closer comparing with the clip and 00:02:16
you have to do the same then with the coin or with a fork in your case just 00:02:23
three objects okay okay so here are the instructions yeah you now you know what 00:02:31
you have to do so go to the folder full field the two four boxes the questions 00:02:38
you ask to yourself okay and your hypothesis about the distance when you 00:02:44
think or what you think that what object you think that's going to be attracted 00:02:49
before then you do the experiment and go to your um to your document again and you fill fill the 00:02:54
two last boxes the real results and of course your conclusions please write your con your conclusions 00:03:04
nicely you have to think and explain why one object is attracted before than others okay so 00:03:13
I'm just waiting for your answers. Bye bye! 00:03:24
Autor/es:
Julia Ramallo Cuesta
Subido por:
Julia R.
Licencia:
Dominio público
Visualizaciones:
173
Fecha:
30 de mayo de 2020 - 13:05
Visibilidad:
Público
Centro:
CP INF-PRI EUGENIO MARIA DE HOSTOS
Duración:
03′ 29″
Relación de aspecto:
1.78:1
Resolución:
854x480 píxeles
Tamaño:
107.93 MBytes

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