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INSPIRATION
CENTRE
Inspiration
1 | Inspiration
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EXPLORING
WITH PICTURES
A
drop of water…a journey through time.
Did
you know that the amount of water on this planet has remained the
same since the Earth was first formed 4600 million years ago?
We
have to remember that water exists as a gas, a liquid and a solid.
In
a 100-year period, a single water molecule will spend 98 years in
the oceans, 20 months as ice, about 2 weeks in lakes and rivers,
and less than a week in the atmosphere.
A
drop of water that falls from the sky as rain today could once have
been drunk by a dinosaur and used to form part of its blood. Another
drop of rain could have fallen into the soil, been absorbed by a
large oak tree and used to form part of the water in a leaf that
was then eaten by a caterpillar which was eaten by a bird which
was eaten by a fox. The histories of drops of water are vast.
Design
a flow chart or timeline and create your own journey of a drop of
water. Here is an example of part of a flow chart to get you started.
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Water
in the oceans 100 million years ago evaporated and formed
clouds.
These
clouds formed rain [precipitation] which collected in lakes
and rivers.
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Along
came a dinosaur who had been searching for water for many
days. The water was used to rehydrate her cells and helped
form some of the plasma in her blood.
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A
meteorite struck the planet and created mass destruction of
life. The dinosaur dies. It was scavenged upon by tiny, carnivorous
shrews who managed to survive these catastrophic times.
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What
happened next? Finish this off or start one of your own.
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