Title: Exploring the Average Rate of Change of Trees in Washington DC

Objective: The objective of this field trip is to provide students with an opportunity to explore and analyze the average rate of change of trees in Washington DC. By visiting various locations and collecting data, students will gain a deeper understanding of the growth and development of trees in an urban environment.

Duration: 1 full day

Proposed Itinerary:

1. Introduction and Orientation (30 minutes)
   • Introduction to the concept of average rate of change and its relevance to studying trees
   • Overview of the field trip itinerary and objectives
2. Visit to the National Mall (2 hours)
   • Explore the National Mall, focusing on the different types of trees present
   • Collect data on the height, age, and species of selected trees
   • Discuss the factors that may influence the average rate of change of trees in this area
3. Visit to Rock Creek Park (2 hours)
   • Hike through Rock Creek Park, observing the diverse tree species and their growth patterns
   • Measure the circumference and height of selected trees to calculate their average rate of change
   • Discuss the impact of environmental factors on tree growth in this natural setting
4. Lunch Break (1 hour)
   • Enjoy a packed lunch at a designated picnic area or nearby restaurant
5. Visit to the U.S. National Arboretum (2 hours)
   • Explore the U.S. National Arboretum, focusing on the various research projects related to tree growth and development
   • Engage in hands-on activities, such as measuring tree growth rings and analyzing data on average rate of change
   • Discuss the significance of research conducted at the arboretum in understanding tree growth patterns
6. Data Analysis and Conclusion (1 hour)
   • Return to the classroom or a designated area to analyze the collected data
   • Calculate the average rate of change for different tree species in Washington DC
   • Discuss the findings and draw conclusions about the average rate of change of trees in urban environments
7. Reflection and Discussion (30 minutes)
   • Engage in a group discussion to reflect on the field trip experience and its impact on understanding the average rate of change of trees
   • Encourage students to share their insights, observations, and any potential future research ideas

Note: It is essential to obtain necessary permissions and permits for visiting the mentioned locations. Additionally, ensure that students are equipped with appropriate tools for data collection, such as measuring tapes, notebooks, and cameras.