Oxygen

In this chapter you will learn to:

❖  Know the basic characteristics of oxygen

❖  Know the different ways in which oxygen is produced on our planet

❖  Describe the conditions that affect dissolved oxygen levels in a body of water, deepening your understanding of this relationship. (D.O.)*

❖  Develop skills of observation and independent research of information

❖  Develop your digital skills to process and present information by building graphs

❖  Express an opinion, participate in discussions using specific terminology

*D.O. stands for dissolved oxygen – the amount of dissolved oxygen in a body of water

The knowledge you have in Human and Nature, Natural Sciences, Mathematics, Information and Communication Technologies will help you complete the activities.