The secrets of water that is …

The secrets of water that is …

playing with

colours

You have to prepare: white coffee filters, 2

bottles filled with water, a rope, clothes pegs, felt-tips, a bowl

of water.

Cut stripes out of the filters.

Draw a dot with a felt-tip - 1.5 cm from the edge.

Put a bowl of water on the table. Put 2 bottles filled with water next to the bowl.

Join the bottles with a rope.

Using clothes pegs or adhesive tape, attach filter pieces of paper with dots to the rope, so

that their edges could touch the water.

Now, we're watching

carefully......and

we know that filter pieces of paper will become saturated

with water.

but ...

Paints are absorbed by the filter pieces of paper at different speed, that's why various

colours are emerging.

Greetings eTwinning partnerships

Kids and Aleksandra from

Poland