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Biomes of the World
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What are biomes? * A biome is an area that has the same climate (weather) and the same organisms that live there. * Biomes help scientists describe the world. * There are ____ land biomes and ___ water biomes 6 2
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Land Biomes * Tundra * Coniferous Forest * Deciduous Forest
* Tropical Rain Forest * Grassland * Desert
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Tundra Climate (weather) Where is the tundra?
Around the North Pole and near the Arctic Ocean Climate (weather) Very cold and dry Temperature: less than -5°C Only has 25 centimeters or less of rain every year What the land looks like Permafrost: the dirt that is always frozen (even in the spring and summer) Flat land with only a few small, thin trees
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Plants and Animals of the Tundra
Fungi and algae They cover the rocks and ground Animals caribou duck lemming musk ox wolf sandy hill crane polar bear marmot snowy owl ermine
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Tundra
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Views of the Tundra
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Coniferous Forest Climate Cold and snowy What the land looks like
In the winter: Ground is frozen In the spring: Taiga: swampy forest Snow melts and the ground becomes wet and swampy because the deeper ground is frozen
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Where are coniferous forests?
Alaska Canada Europe Asia In Canada, Alaska, northern Asia, and northern Europe
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Kinds of conifer trees pine spruce fir Conifer trees (have cones)
Have needles covered with wax Wax protects the needles from freezing cone needles Kinds of conifer trees pine spruce fir
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Animals of the Coniferous Forest Moose Beaver Wolf Black bear
Wolverine Red Squirrel Hawk Owl Lynx Animals of the Coniferous Forest Snowshoe Rabbit
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Coniferous Forest
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Winter in the Coniferous Forest
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Deciduous Forest Climate What is special about deciduous trees?
Summers are warm Winters are cold Gets 75 centimeters of rain every year (that’s over 2 feet of rain!) What is special about deciduous trees? The leaves change colors and fall off the trees in autumn and grow new leaves in the spring The leaves on the ground make the dirt better and help plants grow.
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Where Are Deciduous Forests?
Deciduous forests are between northeastern United States and Canada. Some are in the eastern United States. Others grow in Europe and eastern Asia.
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Plants of the Deciduous Forest
* Trees * Flowers * Oak * Hickory * Lily of the valley * Maple * Beech * Star Flower
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Animals of the Deciduous Forest
Eagle Brown Bear Black Bear Chipmunk Raccoon Porcupine Red Fox White-tailed Deer Mouse Coyote
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The Deciduous Forest
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Tropical Rain Forest How much rain is that? Rainforest Illinois
Climate Rains almost everyday Gets almost 10 feet of rain every year. Very hot all year long Rainforest Illinois
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Where are Tropical Rain Forests?
The largest tropical rainforest is in South America. It is called the Amazon rain forest. They are also found in central Africa, Central America, Southeast Asia, Hawaii, and a small area of Australia.
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Layers of the Rainforest
Emergent Layer Canopy Layer Understory Layer Forest Floor
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Plants of the Rain Forest
Orchid Banana Vanilla Coffee Fern Cacao (chocolate)
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Birds of the Rain Forest
Blue Parrot Cassowary Blue-Gold Macaw Cockatoo Yellow-eared Parrot Rhino Hornbill Scarlet Macaw Toucan
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Bugs, Snakes, and Frogs of the Rain Forest
Katydid Posion Dart Frogs Preying Mantis Python Red-Eyed Tree Frog Scorpion Walking Stick Zebra Butterfly Ulysses Butterfly
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Animals of the Rain Forest
Flying Squirrel Benegal Tiger Capybara Chimpanzee Leopard Spider Monkey Gorilla Lemur Tapir Mandrill Jaguar Olive Baboon
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Views from the Rain Forest
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Rain Forest
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Water Within the Rain Forest
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Wow! What a sight!
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Grasslands There are _____ kinds of grasslands. two
Temperate grasslands: called prairies Tropical grasslands: called savannas Climate All grasslands get between 25 and 75 centimeters of rain every year. Coniferous forest
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Where are grasslands? Savannas Temperate Grasslands
The largest grassland is in Africa. There are also grasslands in North America, South America, central Asia, and northern Australia.
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Temperate Grasslands (Prairie)
Some are found in the United States Illinois is on the prairie, so we live in the temperate grasslands. Land is usually flat Not a lot of trees grass The most important plant is __________.
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Tropical Grasslands (Savanna)
Largest savannas are found in Africa There are only a few trees on the savanna Why don’t a lot of trees grow? Savanna does not get a lot of rain People set the grass on fire to stop trees from growing Animals eat the trees before they can start growing tall
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Plants of the Savanna Grass Can live without a lot of rain Acacia tree
Baobab tree
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Animals of the Savanna Black Rhinoceros Cheetah Wild Dog
African elephant Giraffe Animals of the Savanna Zebra Ostrich Hippopotamus Hyena Warthog Lions
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Savanna Scenes
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Desert two There are __________ kinds of deserts.
Hot deserts and cold deserts cold desert hot desert Sahara Desert Gobi Desert
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Where are deserts? In Africa, western North America, western Asia, central Australia, and western South America.
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Hot Deserts Cold Deserts * Climate
* gets less than 25 centimeters of rain every year * hot during the day and cool at night Cold Deserts * Climate * gets less than 25 centimeters of rain every year * cold all of the time
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Plants of the Deserts * can live there because the roots are close to the top of the ground and can get the water quickly. Cactus Aloe Barrel Cactus Prickly Pear Cactus
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Black-collared lizard
snakes camel Animals of the Desert desert iguana roadrunner jackrabbit
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Desert Scenes
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