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Insect Life Cycles Mrs. Riddall 2 nd grade How do insects grow and change? Life cycle stages Complete/Incomplete Metamorphosis.

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Presentation on theme: "Insect Life Cycles Mrs. Riddall 2 nd grade How do insects grow and change? Life cycle stages Complete/Incomplete Metamorphosis."— Presentation transcript:

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2 Insect Life Cycles Mrs. Riddall 2 nd grade

3 How do insects grow and change? Life cycle stages Complete/Incomplete Metamorphosis

4 Life Cycles of a Ladybug, Buttterfly and Praying Mantis 3 life cycle stages of a praying mantis 4 life cycle stages of a ladybug and butterfly

5 Complete/Incomplete Metamorphosis Complete Metamorphosis= 4 life cycle stages Incomplete Metamorphosis= 3 life cycle stages

6 Complete Metamorphosis 4 life cycle stages of a ladybug and butterfly 1.Egg 2.Larvae 3.Pupa 4.Adult

7 Incomplete Metamorphosis 3 life cycle stages 1.Egg 2.Nymph 3.Adult

8 How are Complete/Incomplete Metamorphosis different? Complete-has a larva and pupa stage (4) Incomplete- has a nymph stage (3) Both have egg and adult stages

9 You will be an expert! * Life cycle stages –Butterfly –Ladybug –Praying Mantis * Complete/Incomplete Metamorphosis


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