Thames & Kosmos Kids First: Stepping into Science (Version 2) handleiding

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The water absorbing
clay pot
YOU WILL NEED
Water
1 cm
WHAT’S HAPPENING
Fired clay is not a totally solid material. It has
numerous small holes, almost like a sponge only
the holes are much smaller. In these tiny holes, the
water can slowly creep upwards because it will
fill small openings even when they are above the
water surface. The water adheres to the holes
like glue and does not flow down again. This
characteristic makes clay ideal for flowerpots.
Continue to
experiment! Repeat
the experiment with
a large flowerpot
that you put in a
bowl. Observe how
long the water takes
to reach the upper
edge.
3
1
2
8
EXPERIMENT 3

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Productinformatie

MerkThames & Kosmos
ModelKids First: Stepping into Science (Version 2)
CategorieNiet gecategoriseerd
TaalNederlands
Grootte34875 MB