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Cold Spring Harbor Laboratory
Some Genes Are Dominant
Dominate a lesson on genetic traits. Young scholars learn about the difference between dominant and recessive traits with an interactive lesson. An animation demonstrates Mendel's work on the inheritance of traits, and interactive...
Cold Spring Harbor Laboratory
Genetic Inheritance Follows Rules
Rules are not meant to be broken in genetics. Scholars learn to build Punnett squares to track the inheritance of dominant and recessive traits in an interactive animation activity. Online questions help individuals reflect on their...
Curated OER
English Exercises: Open Cloze: Why Dogs Bark
In this language arts worksheet, students complete an online interactive exercise in which missing words are filled in to make a text complete. Students read the text about why dogs bark and fill in a word of their choosing in each of...