These resources were made for AP Environmental Science, but can be a great resource at any level! In these activities students dive into real world examples and explanations over upwelling systems and how weather events like El Nino can disrupt them! Connections to previous unit topics such as biomes, climates, primary productivity, and more are made! I recommend doing the Upwelling Systems part first followed by the El Nino Investigation, but do what feels best for your classroom! By the end