Puerto Rico is one of the most beautiful locations in the world. The island nation has a wealth of natural resources that flourish in an amazing region of the world. A few years ago a devastating hurricane, Hurricane Maria, hit the island of Puerto Rico. It is an amazing case study of Climate Change, Human Ingenuity, and the goal to rebuild a community using principles of sustainability. This lesson with teach the ideas of natural disasters, climate change and human response.
Our capacity to build proteins in our body is an important component of our health. We make protein to serve important purposes in our lives. This lesson examines two very important protein synthesis processes. First, our bodies make Enzymes to help the chemical activities in our bodies. Enzymes speed up chemical reactions and lower the activation energy on chemical processes. Lactase in the enzyme we produce that allows us to process Lactose sugar in milk. This is an important enzyme, but many people have DNA allele patterns that do not allow them to make this protein. Second, antibodies are proteins that fight disease. Both vaccines and our natural response to being exposed to the virus rely on our bodies making proteins to make our own medicine.
What is the first thing that comes to your mind when you think about the fight against climate change? Does your mind immediately think about the environmental efforts of African nations? In this lesson, students will learn about the powerful impact of humans on the environment. In Tanzania, scientists have worked on building a better and more sustainable culture. The reason why animals thrive in African safaris is because of the careful work to keep the (abiotic) non-living factors healthy enough to allow the animals to thrive. Additionally, using scientific knowledge to plant trees produces a healthier environment. The basic concepts are Ecosystem, Abiotic vs Biotic factors, Biodiversity, and Reforestation. The lesson includes virtual visits to Safari sites and a Reforestation project.
A recent study from Yale University found that there is a link between redlining and climate change. How could this be? As city planners make decisions about how to organize their cities, the height and density of the buildings, and the color of the rooftops all impact the temperature in the cities. When we combine the fact that urban centers are often places with few trees and thus lower oxygen production, the combination of air quality and heat can cause problems for urban schools.