This unit included several 'real world' examples of chemistry including discussions of water systems, kevlar, ppmace, pharmacuetical drugs, etc. Write about 3 things you learned or found interesting in those lessons.
1. One of the most interesting things I learned in this unit was about the importance of water systems and how they are affected by chemical pollutants. I was surprised to learn that even small amounts of chemicals like pesticides, fertilizers, and pharmaceuticals can have a significant impact on the quality of our water supply. This made me realize the importance of being mindful of what we put into our environment and how it can affect our health and the health of the planet.
2. Another interesting topic covered in this unit was the development of Kevlar, a synthetic polymer that is used in a variety of applications, including body armor. I found it fascinating to learn about the chemical properties of Kevlar that make it so strong and durable, and how it has revolutionized the field of protective gear. It was also interesting to learn about the challenges that scientists faced in developing this material and how they overcame them.
3. Finally, I found the discussion of pharmaceutical drugs to be particularly interesting. I learned about the different types of drugs and how they work in the body, as well as the importance of proper dosing and the potential risks associated with certain medications. It was also interesting to learn about the process of drug development and how scientists work to create new and effective treatments for various medical conditions. Overall, this unit provided a fascinating look at the many ways that chemistry impacts our daily lives and the world around us.