3rd Grade Ch. 3 Lesson 2 Which Ecosystems Have Few Trees

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Ch. 3 Lesson 2 Which ecosystems have few trees?

Transcript of 3rd Grade Ch. 3 Lesson 2 Which Ecosystems Have Few Trees

Page 1: 3rd Grade Ch. 3 Lesson 2 Which Ecosystems Have Few Trees

Ch. 3 Lesson 2Which ecosystems

have few trees?

Page 2: 3rd Grade Ch. 3 Lesson 2 Which Ecosystems Have Few Trees

grasslandgrassland• has:has:

grasses with deep roots grasses with deep roots

flowering plantsflowering plants

few treesfew trees

little rainlittle rain

Page 3: 3rd Grade Ch. 3 Lesson 2 Which Ecosystems Have Few Trees

grasslandgrasslandgiraffe

zebra

gazelle

Page 4: 3rd Grade Ch. 3 Lesson 2 Which Ecosystems Have Few Trees

desertdesert

• land ecosystem with little rainland ecosystem with little rain

• cactus plantscactus plants

• hot days-cool nightshot days-cool nights

Page 5: 3rd Grade Ch. 3 Lesson 2 Which Ecosystems Have Few Trees

tundratundra• cold, dry, land ecosystemcold, dry, land ecosystem

• long, cold winters long, cold winters

•soil stays frozen all yearsoil stays frozen all year