Hi Wolves! Today we finished day 4 of 5. We learned about energy, what it is, how it's used, and different types of energy. Most of the lesson was spent covering renewable vs non-renewable energy sources. We learned about some types of renewable energy sources (ex. hydro, geothermal) and their pros/cons. Then we moved on to non-renewable energy sources where we also covered the benefits and harms of different types of non-renewable energy sources. We then focused on oil spills and how they can affect the environment and food chain, and how people clean up an oil spill. Finally, we did an activity where we split into 5 groups and tried extracting the oil out of some water using different materials.