Audience: Students; Grades: 4-8; Subject: Science. (2005) Explains the basic science of genetics and examines its relationship to inherited traits. Reviews the plant experiments performed by Gregor Mendel which resulted in an understanding of heredity. Describes the role of dominant and recessive genes in determining which traits are passed on from parent to offspring. Also defines genotypes, alleles, Punnett Squares, and hybrids, and explains how genetic probabilities are calculated. Program concludes with a ten-question video quiz. For the teacher's guide go to: https://drive.google.com/folderview?id=0B9ZT7PYcIjLfTnVVYkRjRXAxVUk&usp=sharing