Separating+the+mixture

Challenge 5 - Separating the mixture
This challenge offers a total of 3 extra points! Read, find out the answers and put in writing your explanation. You can send it to Mr Prado by e-mail or print a hard copy and hand it to him. Good luck!

You have a bowl full of iron filings, sugar, and mustard seeds. You decide you want to separate the three kinds of particles. What might you do to separate the iron filings, sugar, and mustard seeds? //Explain using proper scientific language//

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I think we need to put water in the bowl because the iron filing is denser than the mustard seeds saw he will stay under the mustard seeds, the sugar will mix with the water. David Bigio G7 Macaw

I think it needs to put oil in them. felipe I think that in order to separate the iron filings, sugar, and mustard seeds we need to put butter. Rebeca Pelosof

First you put the mixture (Iron Filings Sugar Mustard Seeds) on a sieve then you collect the Mustard Seeds and put them on a second container and finally you will them separated. By Raphael I. Khafif!!!