Figure 2. Example of a teacher candidate-developed topic web on farms

From

The Project Approach Meta-Project: Inquiry-Based Learning in Undergraduate Early Childhood Teacher Education

Adam S. Kennedy, Erin Horne, Kelcie Dolan, Cindy Herrera, Naomi Malutan, Kathleen Noetzel

American Journal of Educational Research. 2015, 3(7), 907-917 doi:10.12691/education-3-7-15