Students review genotypes by 'breeding' dogs using symbolic beans as traits. They track 13 traits in their 'puppies' to determine how different traits appear from same parent organisms. They discuss differences in siblings.
6th - 8th Science 7 Views 14 Downloads
Punnett Squares with Piebald Deer
Explore the science behind Earth's amazing diversity of life with this lesson on genetics. Looking at specific traits in piebald deer, carnations, and roan cattle, young scientists use Punnett squares to determine the possible genotypes...
5th - 10th Math CCSS: Adaptable
Incomplete Dominant and Codominant Traits Worksheet
A two-page instructional activity provides seven Punnett squares for practice in determining genotypes and phenotypes. Each is an example of incomplete dominance or codominance. After your bright biologists have mastered Punnett squares,...
7th - 10th Science
Dragon Genetics - Understanding Inheritance
Juvenile geneticists will jive with this imaginative investigation of inheritance in dragons. Six pages begin with a detailed introduction to meiosis and homologous chromosome pairs. Instructions guide learners through a simulation in...
7th - 12th Science
How Mendel's Pea Plants Helped Us Understand Genetics
A brief animation introduces heredity to your beginning biologists. They will meet Gregor Mendel's green and yellow peas, dominant and recessive traits, homozygous and heterozygous alleles, and Punnett squares. In this cartoon animation,...
3 mins 7th - 9th Science CCSS: Adaptable