Growth and Development: Genetic and Environmental Factors

Explore how traits are influenced by both genetic and environmental factors with this life science worksheet! After reading a brief introduction about the difference between genetic and environmental factors, students will read a story about the growth of two plants of the same species. From the passage, readers will be asked to identify and describe examples of how environmental and genetic factors affected the growth of the plants. Finally, young scientists will answer critical thinking questions about the growth of organisms and the way scientists can study twins to better understand how traits are affected by genes and the environment. Geared toward middle school learners, this engaging life science worksheet offers an accessible introduction to genetics while supporting critical thinking and reading comprehension skills.