Monarch Butterflies

A Bird Hatches and a Butterfly Ecloses
What’s the Difference?

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National Science Education Standards

Life Science

  • Plants and animals have life cycles that include being born, developing into adults, reproducing, and eventually dying. The details of this life cycle are different for different organisms. (K-4)
  • Each plant or animal has different structures that serve different functions in growth, survival, reproduction. (K-4)



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