Slides that show actual places, problems, and solutions are very helpful. Be careful with the use of acronyms and specialized terminology. Explain any terms that students may not understand. This part of the program should take the largest portion of time as it is where you find out whether the students understood the information you gave in the instructional presentation. Here students have an opportunity to experience and apply the concepts you presented.
Students can help with demonstrations or be broken into groups to try an activity.
Activities can be experiments, games, brainstorming, role playing, or puzzles. Summary and Conclusion Review the key concepts. Again involve the students in this concluding portion. Students can report on something they learned, observed, or experienced. Mention any environmental career opportunities, as appropriate, including skills needed.