Random sampling activity

This activity is part of the full Invasive Species & Biodiversity Data Investigation curriculum found here - http://vitalsignsme.org/invasive-biodiversity-data-investigation

Students will model the experience of random versus non-random sampling to determine the total number of M&M’s and the diversity of M&Ms in their M&M populations. Half of the class will use random sampling, and the other half will choose where to sample, introducing bias into their sampling.

Project Information
Grade Level: 
Middle school (grades 6-8)