Vocabulary A-Z - Vocabulary Lists, Vocabulary Lesson Plans, Vocabulary Worksheets

Current Word Count: 11,242

K-2

Animals
Living/Non-living
Plants
Senses

3-4

Habitats/Environment
Life Cycles
The Human Body
Vertebrates

5-6

Adaptations
Food and Nutrition
Food Chains
Inside Living Things

Life Cycles

Words Included:
adolescent
adult
egg
embryo
larva
life cycle
metamorphosis
pupa
seedling

Download Lesson
Edit Lesson
Word List

Unit Description:
All living things go through changes as they grow and develop. Although individual organisms die, new ones replace them, ensuring the survival of the species. During its life cycle, an organism goes through physical changes that allow it to reach adulthood and produce new organisms. Since these changes are common within a species, they can be grouped into stages of development. The unit Life Cycles addresses the life cycles of plants and animals, including humans.

Unit available at

requires subscription