octavio’s book insects

40
Octavio’ s Book Insects Insects

Upload: merv

Post on 07-Jan-2016

51 views

Category:

Documents


1 download

DESCRIPTION

Octavio’s Book Insects. Insects are Invertebrates, their body is encased in a tough shell. The ant and the house fly are insects. Insects body is made of three parts: head, thorax and abdomen. The praying mantis and the cicada are insects. All insects - PowerPoint PPT Presentation

TRANSCRIPT

Page 1: Octavio’s Book Insects

Octavio’s BookInsectsInsects

Page 2: Octavio’s Book Insects

Insects are

Invertebrates, their body is encased in a tough shell

Page 3: Octavio’s Book Insects

The ant and

the house fly

are insects

Page 4: Octavio’s Book Insects
Page 5: Octavio’s Book Insects

Insects body is made of three parts: head, thorax and abdomen

Page 6: Octavio’s Book Insects

The praying mantis and the cicada are insects

Page 7: Octavio’s Book Insects
Page 8: Octavio’s Book Insects

All insects have six legs and a pair of antennae

Page 9: Octavio’s Book Insects

The earwig and the cricket are insects

Page 10: Octavio’s Book Insects
Page 11: Octavio’s Book Insects

Insects legs are

attached to the

thorax and are

made of…

Page 12: Octavio’s Book Insects

small segments and flexible joints

Page 13: Octavio’s Book Insects

The flea and

the bedbug

are insects

Page 14: Octavio’s Book Insects
Page 15: Octavio’s Book Insects

Most insects

start life as

eggs and have many changes…

Page 16: Octavio’s Book Insects

called

(metamorphosis)

into the adult

form

Page 17: Octavio’s Book Insects

The butterfly

has a

interesting metamorphosis

Page 18: Octavio’s Book Insects
Page 19: Octavio’s Book Insects

Many insects

have two pairs

of wings and

can fly

Page 20: Octavio’s Book Insects

The damselfly

and the hornet

are insects

that fly.

Page 21: Octavio’s Book Insects
Page 22: Octavio’s Book Insects

The smallest insects are the fairy flies (just 8/1000 inch long)

Page 23: Octavio’s Book Insects
Page 24: Octavio’s Book Insects

The heaviest insect is the African goliath beetle (100 g)

Page 25: Octavio’s Book Insects
Page 26: Octavio’s Book Insects

Many insects are pests and cause a lot of damage and carry dangerous diseases

Page 27: Octavio’s Book Insects

The mosquito

and the termite

are dangerous

insects

Page 28: Octavio’s Book Insects
Page 29: Octavio’s Book Insects

But there are

some very

useful insects

Page 30: Octavio’s Book Insects

The bee and the ladybird are useful insects

Page 31: Octavio’s Book Insects
Page 32: Octavio’s Book Insects

Other

insects are:

Page 33: Octavio’s Book Insects

The cockroach

and the

grasshopper

Page 34: Octavio’s Book Insects
Page 35: Octavio’s Book Insects

The moth

and the

dragonfly

Page 36: Octavio’s Book Insects
Page 37: Octavio’s Book Insects

The leaf insect

and the

stick insect

Page 38: Octavio’s Book Insects
Page 39: Octavio’s Book Insects

and

many more…

Page 40: Octavio’s Book Insects

there are over 1,000,000 kind of insects