Year 6 planned and carried out an experiment using chromatography.
We investigated whether all black felt tip pens have the same ink and whether it would create the same pattern on our filter paper.
Sep 27 2019
Sep 27 2019
Year 6 planned and carried out an experiment using chromatography.
We investigated whether all black felt tip pens have the same ink and whether it would create the same pattern on our filter paper.