This test was made to meet the Louisiana State Standards for Science.
This test includes one passage and one item set, multiple choice questions, multiple select questions, and constructed response with rubrics.
LSS 1-PS4-4 Use tools and materials to design and build a device that uses light or sound to solve the problem of communicating over a distance. (LE.PS4C.a) People also use a variety of devices to communicate (send and receive information) over long distances. (LE.PS4C.a) A situation that people want to change or create can be approached as a problem to be solved through engineering.