Use the KWL chart. In the (K) column, write what you know about handpicking, sieving and using magnets. For (W) column, write what you want to know about the benefits of separating mixtures through handpicking, through handpicking, sieving and using magnets, and for (L) column this will be answered in the later part of the lesson. Copy and write your answers in your Science Activity Notebook.

[tex]__________________________________________________________________________________________________________________________________________________________[/tex]

K-what i know:

I know the different techniques in separating mixtures, through physical manipulation, such as hand picking, sieving, and use of magnets.

[tex]__________________________________________________________________________________________________________________________________________________________[/tex]

W-what i wondering:

I wonder of what is the purpose why do we need to separate different mixtures or components and how do this techniques in p separating mixture or can give benefits to how daily living.

[tex]__________________________________________________________________________________________________________________________________________________________[/tex]

L-what i learned:

I have learned that the purpose and the benefits in separating mixtures such as handpicking.

sieving and using magnets have purpose and benefits in our daily living. It is to remove the unwanted particles or components and to get the pure substances that are useful.