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Biodiversity Challenge Badge - Convention on Biological Diversity

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yuyan ho, aged 17, h<strong>on</strong>k k<strong>on</strong>g<br />

C B d / / f a o / / g r e e n W a v e / / W a g g g s / / y u n g a<br />

leVel 1 2 3<br />

leVel 1 2 3<br />

aCtivity<br />

aCtivity<br />

C.26<br />

C.25<br />

go for a walk in a natural area such as a forest or park. look<br />

for animal signs such as browsed leaves or bark, animal<br />

tracks, holes in trees or in the ground, nests, fur, feathers<br />

and scat. investigate the traces that animals leave behind<br />

(hair from their bristle, feathers, excrements, imprints).<br />

if possible, invite a biologist to come al<strong>on</strong>g. make a<br />

drawing of three things you discovered, and present them<br />

to your group.<br />

climb a mountain. note the plant and animal life<br />

al<strong>on</strong>g your hike. what sort of changes do you observe<br />

at different elevati<strong>on</strong>s? how does the temperature,<br />

humidity and wind change? are the same species found<br />

at both the top and bottom of the mountain? why or<br />

why not? discuss your discoveries with your group.<br />

51<br />

hiu wing chan, aged 17, h<strong>on</strong>k k<strong>on</strong>g<br />

group aCtivity<br />

our air<br />

our Water<br />

our land<br />

our World

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