Colleen Laurich recently was a junior high science teacher and is now a first-grade teacher. Cathy Neiheisel is technology director and a computer teacher at Divine Infant Jesus School in Westchester, ...

The little four-square grid we drew in school while learning about genetic crossing has a name: the Punnett Square. These squares are a way to predict the possible genetic outcomes of the offspring ...

Between heat and showers, my garden is looking rather healthy if a bit overgrown. Aside from the raspberries, the produce I most look forward to are peas. Sweet peas are already in bloom, providing a ...

Discover the fascinating world of Mendelian genetics, where the inheritance of traits from parents to offspring follows predictable patterns. This concept explains how genetic information is ...