dragonfly

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Dragonfly. By Suki Fu of 4C. Contents. Dragonflies' life. A dragonfly life begins under water, after the mother lays her eggs, drops them into water or inserts them into a plant or sand near water. The egg hatches into a larva after 10 days. - PowerPoint PPT Presentation

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Page 1: Dragonfly
Page 2: Dragonfly

ContentsContents

Dragonflies’ life 1

Dragonflies’ picture 2

What do dragonflies eat 3

Dragonflies’ structure 4

Dragonflies’ picture 5

Where do dragonflies live 6

My impression 7

Page 3: Dragonfly

A dragonfly life begins under water, after the mother lays her eggs, drops them into water or inserts them into a plant or sand near water. The egg hatches into a larva after 10 days. Dragonflies’ larvae live underwater for several years, up to 5 years in some species. They eat other aquatic insects, tadpoles and even small fish to survive. They shed their outer skin as they grow.

P.1

Page 4: Dragonfly

Dragonflies’Life PictureDragonflies’Life Picture

Page 5: Dragonfly

• Mosquitoes, midges and other small insects, such as flies, bees, butterflies and so on.

Page 6: Dragonfly

Dragonflies’ StructureDragonflies’ Structure

Page 7: Dragonfly

Page 8: Dragonfly

Where do dragonflies Where do dragonflies livelive

Many dragonflies live in a pond.Many dragonflies live in a pond.

When you go to a pond, you can When you go to a pond, you can see many dragonflies.see many dragonflies.

P.6P.6

Page 9: Dragonfly

My Impression My Impression

• I like dragonflies very much.

• So, I choose to study dragonflies in this project.

• I work hard on this homework.

• I think you will like it.

Page 10: Dragonfly

The endSay

[Goodbye] to Miss

Dragonfly.