Mealworms are the larval form of the yellow mealworm beetle, Tenebrio molitor, a species of darkling beetle. Like all holometabolic insects, they go through four life stages: egg, larva, pupa, and adult.The amount of time it takes the insects to go through these stages depends on the temperature of their environment and the availability of food. Generally, the life cycle of a mealworm can take anywhere between four months and a year. 

These worksheets will help kids to improve science skills. This Worksheet helps students to learn about the Mealworm life cycle. Students can name the life cycle of Mealworm and color it. These worksheets can be used as study materials for a test or quiz student. 

Mealworm Life Cycle Worksheets: Discovering the Transformation

The Mealworm Life Cycle Worksheets provide an engaging and educational look into the life cycle of the mealworm, which is the larval stage of the darkling beetle. This set of worksheets is a fantastic resource for classrooms and homeschooling, offering a hands-on approach to learning about metamorphosis, a fundamental biological concept.

What’s in the Worksheet?

The worksheet includes illustrations representing the four key stages of the mealworm’s life cycle: eggs, larva, pupa, and adult beetle. Students are instructed to label each stage, encouraging them to engage directly with the material and solidify their understanding of each phase in the life of a mealworm.

The Stages of the Mealworm Life Cycle

1. Eggs: Tiny, oval eggs mark the beginning of the life cycle.
2. Larva: The stage commonly recognized as the ‘mealworm’, the larva is the growth phase.
3. Pupa: During this transitional stage, the mealworm undergoes metamorphosis.
4. Adult: The final stage is the adult darkling beetle, ready to reproduce and start the cycle over.

Answer Key