This lesson allows students to apply the concept of Mendelian genetics and learn about the double muscling trait found in cattle. Students will apply their knowledge of genetics and Punnett squares to calculate the probability of genotypes and use a pedigree chart.
Students learn about DNA by extracting it from strawberries. Students also analyze the similarities and differences of their extraction process to those on Genetic Engineering: The Journey of a Gene. Students learn how genetic testing (including DNA extraction) is useful in breeding new varieties of strawberries.
This lesson introduces students to the relationships between chromosomes, genes, and DNA molecules. Using the example of a strawberry, it also provides activities that clearly show how changes in the DNA of an organism, either naturally or artificially, can cause changes.
Students will view the 2014 film Farmland, a documentary spotlighting six farmers and ranchers in the United States. The film portrays the business and lifestyle of a variety of farmers and ranchers. Perspectives on topics such as bioengineered (GMO) crops, animal welfare, organic and conventional farming practices, farm size, farming stereotypes, and more are presented.
Students will be introduced to technologies currently used on farms by engaging in an AppQuest to discover how farmers use mobile apps to manage farm production systems, marketing options, and make timely decisions.
Students explore the impact of fertilizer on algae growth, soil erosion, and agricultural soil and water conservation practices.
Students discover technologies that are used on farms to increase efficiency and yields and decrease costs and environmental impact.
Students will explore the carbon cycle and evaluate associated phenomena of climate as they discover the impact climate change could have on the farms that produce our food.
Students will explore the causes of hunger, both domestically and globally; evaluate potential solutions for solving world hunger; and forecast the impact of a growing world population on current food supplies.
Students will understand how photoperiodism impacts plants and animals in the environment and learn how egg farms use this science to manage the laying of eggs by their hens.
Students will discover the connections between agriculture, natural resources, and the history of their state.
Students explore how producers and consumers work together to meet human needs by using the book John Deere, That’s Who!