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2<br />

Mountain Mixer<br />

Vocabulary<br />

biodiversity— variety of living forms; three<br />

major types of biodiversity are species, genetic,<br />

and ecosystem diversity<br />

carnivore— an animal that eats mostly meat<br />

consumer— an organism that does not make<br />

its own food (i.e., not a producer); <strong>the</strong>re<br />

are different types of consumers: primary<br />

consumers eat producers, secondary consumers<br />

eat primary consumers, and tertiary consumers<br />

eat secondary consumers<br />

ecosystem— all <strong>the</strong> living and nonliving<br />

components found within a given area that<br />

function toge<strong>the</strong>r as a unit<br />

energy— ability to do work; energy can take<br />

many forms including heat and light<br />

food web— an interconnected network of<br />

feeding relationships<br />

herbivore— an animal that eats only producers<br />

keystone species— a species that has a large<br />

fundamental influence on <strong>the</strong> types and<br />

numbers of o<strong>the</strong>r species in an ecosystem despite<br />

its relatively small numerical abundance<br />

producer— an organism that is able to make<br />

its own food (i.e., plants, algae)<br />

© FACING THE FUTURE www.facing<strong>the</strong>future.org & SNOW LEOPARD TRUST www.snowleopard.org<br />

Materials/Preparation<br />

Handout: True/False Quiz: Ecosystems &<br />

Biodiversity, 1 per student pair<br />

Handout: Mountain Mixer, 1 per student<br />

(Optional) Clipboards for students to write<br />

on Mountain Mixer handout while mingling<br />

Ecosystem Role Cards, 1 per student in accordance<br />

with <strong>the</strong> following guidelines:<br />

For a Class<br />

of 20<br />

For a Class<br />

of 30<br />

grass 5 8<br />

shrub 5 7<br />

woolly hare 2 3<br />

marmot 2 3<br />

Chukar partridge 1 2<br />

bharal 1 2<br />

ibex 1 2<br />

domestic goat 1 1<br />

snow leopard 1 1<br />

human 1 1<br />

MUNKHTSOG<br />

21<br />

Protecting <strong>the</strong> Endangered <strong>Snow</strong> <strong>Leopard</strong>

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