These 20 digital task cards on the Boom Learning website require students to determine if a circuit is wired correctly in order to light the bulbs. These no-prep cards are great for laptops, desktops, Chromebooks, tablets, smart boards, or any other mobile device that can access the Internet. These Boom Cards are self-grading, give the students instant feedback, and allow you to track student progress. They require no prep – so no printing, laminating, or storage! This product includes a PDF fi