Copper cycle lab

Copper cycle lab

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Lindsay Weimer | The Feather Online

Sophomores (left to right) Adalyn Richardson and Hannah Villines participate in the copper cycle lab, Jan. 9.

Sophomores Adalyn Richardson and Hannah Villines participate in a copper cycle lab during chemistry teacher Scott Bucher’s third period class, Jan. 9.

Each lab group conducted their own experiment by converting copper to six different forms. All the groups attempted to end with the same substance they started with, pure copper.

The goal of this lab is to show students how the Law of Conservation of Mass works. The first conversion the copper undergoes is from copper to copper II nitrate.

To complete this conversion, students first clean a piece of copper wire with steel wool and place the copper in a beaker. They then add concentrated nitric acid to dissolve the copper wire and swirl the beaker. Throughout all of the conversions that take place during the experiment, the copper neither gains nor loses any of its mass.

Chemistry student, Adalyn Richardson, ’21, shares how conducting experiments in a lab helps her understand the material being taught in class in a more visual way.

“Participating in labs during Chemistry contributes to my knowledge in the class with my kinesthetic learning ability,” Richardson said. “You can see an equation written out, but you won’t be able to understand what happens until you do it in the lab. Seeing and understanding what equations we are doing on paper is important.”

By allowing students to participate in labs, Bucher brings his lectures to life for students in his classroom.

For more on FC science visit, Campus science teacher encourages hands-on learning, by Annaleise Anderson.

For more Feather photos, visit media, photos 2018-19.

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By |2019-01-19T16:46:12+00:00January 9th, 2019|Photos 2018-19|0 Comments

About the Author:

Lindsay Weimer
When most people climb into the ring or step on a battlefield they have trained for the fight of their life. Lindsay Weimer, ‘20, never thought her sophomore year would entail facing cancer, overcoming hip replacement and pelvic reconstruction, all while never losing hope. One year out from this courageous fight Lindsay is taking on new challenges as a photojournalist on The Feather. Weimer aspires to improve upon her photography skills in order to start her own business, photographing people with disabilities. After completing high school, Weimer anticipates attending university to pursue her lifelong dream of becoming a nurse anesthetist. Alongside caring for people, Lindsay enjoys singing and is a member of the campus women’s Bellezza ensemble, the student led worship team, Sister to Sister, a student mentoring program, CSF and looks forward to re-joining school sports.

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