Which is the best filter?

Jpeg
Jpeg
Jpeg
Jpeg
Jpeg
Jpeg
Jpeg
Jpeg

Today in Primary 6 we have been finding out which paper filter makes the best cup of tea? They carried out an experiment that the group had designed themselves and discussed the results as a class.   The first issue that needed to be resolved was working out what elements of the experiment needed to be kept the same and which elements  changed.  Ask your child what the scientific names for this is? At the end of the lesson we decided not to drink the tea!

About the author

Teacher