Biotechnology
The Art of Lab Work- Pipetting Skills Development
Grade Level: Middle School
The corn industry has made major advances in the last thirty years. Many of these advancements have come on the heels of an increased incorporation of biotechnology into the seed development sector. Since 1996, when the first herbicide resistant varieties were brought into production, many of the most important advancements have developed thanks to countless hours spent in laboratories developing and cultivating new varieties. The skills we need to develop in the next generations of these scientists must be discretely taught. There is no better way to do that than through hands-on laboratory experiences. Simply put, there is no substitution for putting the tools in the hands of the learner. In this investigation, students will have an opportunity to develop skills relative to volumetric measurement on a very small scale. Students will be using adjustable volumetric pipettes to accurately measure small amounts of liquids, as precisely as possible, using authentic tools that can be found in 21st century labs across the country and the world. Students will also see a cross over between the development of lab skills and the art of lab work by precisely depositing specific volumes in order to create patterns or pictures of their own design.
About Kansas Corn STEM
Investing in Kansas teachers and students is a priority for the Kansas Corn Commission. We are committed to providing materials and training to support STEM education while fostering an understanding of how corn farming and agriculture fit into our daily lives. Professional development workshops are offered to teachers seeking to expand their knowledge and inquiry-based teaching skills. Workshop participants receive free lab supplies needed for the lessons.
Workshop InfoThis lesson is the work product of the Kansas Corn Commission. Our lessons are written in collaboration with Kansas teachers for use in the classroom. Teachers may copy and share this curriculum. Use of this product for commercial or promotional use is prohibited without express permission of Kansas Corn.
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