Fig. 3From: Measuring the long-term effects of informal science education experiences: challenges and potential solutionsSTEM interest pathways for youth aged 11/12 (sixth grade) and 12/13 (seventh grade) years-old by STEM Interest Profile. Interest scores ranged from 1 = “Not interested” to 5 = “Very interested.” Trajectories with an asterisk denote significant differences at the p < 0.05 levelBack to article page