life cycles of insects · a silverfish goes through a simple change: as it grows, only its size...

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Life Cycles of Insects

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Page 1: Life Cycles of Insects · A Silverfish goes through a simple change: as it grows, only its size changes. Egg Young Adult

Life Cycles of Insects

Page 2: Life Cycles of Insects · A Silverfish goes through a simple change: as it grows, only its size changes. Egg Young Adult

What are life cycles?

A series of changes a living

thing goes through as it grows

and develops

Page 3: Life Cycles of Insects · A Silverfish goes through a simple change: as it grows, only its size changes. Egg Young Adult

What is the

human life cycle?

Page 4: Life Cycles of Insects · A Silverfish goes through a simple change: as it grows, only its size changes. Egg Young Adult

Infant Child

Teenager

Adult Senior Citizen

Page 5: Life Cycles of Insects · A Silverfish goes through a simple change: as it grows, only its size changes. Egg Young Adult

There are 3 different insect

life cycles…

A simple change

An incomplete change

A complete change

Page 6: Life Cycles of Insects · A Silverfish goes through a simple change: as it grows, only its size changes. Egg Young Adult

A Silverfish goes through a simple

change: as it grows, only its size

changes.

Egg

Young

Adult

Page 7: Life Cycles of Insects · A Silverfish goes through a simple change: as it grows, only its size changes. Egg Young Adult

A grasshopper goes through an

incomplete change: as it grows, it

changes in size and develops wings.

Egg

Nymph

Adult

Page 8: Life Cycles of Insects · A Silverfish goes through a simple change: as it grows, only its size changes. Egg Young Adult

Some other insects that go

through an incomplete

change:

Crickets

Cockroaches

Walking sticks

Praying mantis

Dragonfly

Page 9: Life Cycles of Insects · A Silverfish goes through a simple change: as it grows, only its size changes. Egg Young Adult

A butterfly goes through a complete

change: the adult looks very different

from the young insect.

Egg

Larva

Pupa Adult

Page 10: Life Cycles of Insects · A Silverfish goes through a simple change: as it grows, only its size changes. Egg Young Adult

Most insects go through a

complete change. Beetles

Ladybugs

Fleas

Bees

Wasps

Ants

Flies

Fireflies