Dihybrid inheritance investigations support observation of phenomena and student-centered sense making

Dihybrid Inheritance Study Using Wisconsin Fast Plants – Open Source Educator Resources

Blog Post Sections Announcing Dihybrid Inheritance Study Teaching Tool Study and Resource Overview Dihybrid Inheritance versus Monohybrid Inheritance Patterns: Which to Choose? Identifying Traits Rosette-Dwarf and Anthocyaninless (Non-Purple) Study Timeline Learn More and Access Resources Announcing Dihybrid Inheritance Study Teaching Tool The Wisconsin Fast Plants team is proud to announce the release of a set of resources to support teaching …

Conceptual flow ecosystem dynamics investigation

Ecosystem dynamics investigations

Why hands-on ecosystem investigations? Ecosystems are highly complex systems; how can we support learners to grasp the effects on populations when one component of an ecosystem changes? Using a model ecosystem and model population in a hands-on investigation is an effective teaching strategy. In addition to making abstract ecosystem concepts more concrete, using Fast Plants as a model organism in …

Polycots for selection experiments with Wisconsin Fast Plants

New! Polycots Fast Plants Seed Line: Engaging & versatile for selection experiments

Polycot seedlings are easy to distinguish just a few days after germination! Our new Polycots seed line of Fast Plants features a trait that students can easily see at the seedling stage. In addition, we’ve developed a procedure for producing parental (Generation 1) and offspring (Generation 2) Polycot seed stocks, so it is not necessary for students to produce their own …

population variation at seven days

Inheritance and Genetics: Observing Variation and Measuring Selection in Fast Plants

Variation is a fundamental attribute of life; understanding its nature is important to all. Wisconsin Fast Plants are an ideal model for teaching this concept, with easily observable variation in many plant traits. This variation can be observed, described, and measured or quantified to gain greater understanding of plant traits. Development of selection experiments allows analysis of recorded data and measuring …

genetics phenotypes inheritance

Inheritance and Genetics: Understanding Patterns of Inheritance in Fast Plants

Wisconsin Fast Plants are an ideal model organism for observing and learning about inheritance patterns! Monohybrid and Dihybrid crosses demonstrate Mendelian patterns while other genetic stocks provide opportunity for observing cytoplasmic traits and developing of selection experiments. What inheritance patterns are observable in Fast Plants? Mendelian traits: monohybrid cross this investigation focuses on the genetics of the plant stem color trait Mendelian traits: dihybrid …