This lesson plan is perfect for introducing students to the different types of sampling methods. Students are tasked with helping find the mean fish size in a pond by taking different types of samples. Included are fish squares students can actually measure (cm) as well as dot plots for students to see the distribution of data from each type of sample.This pdf goes over:-Census, Population, Sample, 15-Second Sample, Judgmental Sample, SRS (simple random sample), Stratified Sample, Cluster Sample