By using an already tested scientific research method, students can determine the numbers of a mobile population of insects. Grasshoppers are captured, marked, and then recaptured.
Students learn how to use an algebraic formula to determine their populations.
The K-12 science program must give students access to appropriate and sufficient resources, including quality teachers, time, materials, and equipment, adequate and safe space, and the community. Good science programs require access to the world beyond the classroom. Through applications of learning, students demonstrate and deepen their understanding of basic knowledge and skills. Express and interpret information and ideas. Use appropriate instruments, electronic equipment, computers and networks to access information, process ideas and communicate results.