Students explore heredity by examining how traits are passed from parent to offspring. Genetic terminology is examined and examples of inherited traits discussed. calculating genetic probability is also investigated in this lesson.

Students research and assemble their own pedigrees using star patterns for each family member and coloring in various dominant traits. They arrange these patterns on long strips of paper making large, colorful family pedigrees.

Students develop an understanding of how innate and learned behaviors and the environment determine behavior. They see how a variety of factors affects our pet's behavior-including species-specific traits, the environment, training, and...

They say that a dog is a man's best friend. Why is that? Discuss with your class why people like pets and the responsibilities with owning one. They read an article about pet behavior and write a short essay comparing one of their...