# Butterfly Life Cycle: 1st Grade Science Lesson Plan Guide
> Learn the 4 stages of a butterfly's life cycle: Egg, Larva, Pupa, and Adult. A complete 1st-grade science lesson on metamorphosis and growth.

Tags: butterfly-life-cycle, first-grade-science, lesson-plan, metamorphosis, elementary-education, teaching-resources, k-12
## Lesson Plan: The Life Cycle of a Butterfly
* **Grade:** 1st Grade
* **Subject:** Science
* **Topic:** Growth & Development

## Standards & Objectives
* **Standard:** NGSS 1-LS1-2 regarding patterns in behavior of parents and offspring.
* **Objective:** Students will identify and order the four stages: Egg, Larva (Caterpillar), Pupa (Chrysalis), and Adult Butterfly.

## Content Vocabulary
* Life Cycle
* Egg
* Larva (Caterpillar)
* Pupa (Chrysalis)
* Adult Butterfly
* Metamorphosis

## The 4 Stages of Metamorphosis
* **Stage 1: The Egg:** A female butterfly lays tiny eggs on a leaf.
* **Stage 2: Larva (Caterpillar):** The egg hatches into a larva that eats leaves to grow.
* **Stage 3: Pupa (Chrysalis):** The caterpillar forms a hard shell; its body changes rapidly inside.
* **Stage 4: Adult Butterfly:** The chrysalis splits and the butterfly emerges to dry its wings before flight.

## Activities & Practice
* **Guided Practice:** Read-aloud suggestions include 'The Very Hungry Caterpillar'.
* **Independent Practice:** A cut-and-paste activity to order the 4 stages correctly.
* **Homework:** Write 2 complete sentences about the butterfly life cycle in a notebook.
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