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Grade 2 Science Β· World 7: Life Cycle Farm Β· Level 49
Insects: Egg to Butterfly
Order a butterfly's life cycle: egg, caterpillar, chrysalis, butterfly.
Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.
What children learn in Level 49
- A butterfly starts as a tiny egg on a leaf. Monarch butterflies lay their eggs on milkweed.
- A caterpillar hatches, and it eats and eats! It grows so fast that it sheds its skin several times.
- Then the caterpillar forms a chrysalis. Inside, its body changes completely. This big change is called metamorphosis.
- A butterfly comes out, with wings! It lays eggs, and the cycle starts again.
- Butterflies are insects. Insects have 6 legs and 3 body parts. Spiders have 8 legs, so they're not insects.
- Try it with a grown-up! Plant milkweed in a sunny spot. In summer, look for monarch caterpillars munching on it.
Georgia Standards of Excellence in Science:
- S2L1.a β Ask questions to determine the sequence of the life cycle of common animals in your area: a mammal such as a cat, dog or classroom pet, a bird such as a chicken, an amphibian such as a frog, and an insect such as a butterfly.