Circuits Hint and Question Cards

Set of 12 cards; to help students learn/review the basic circuit rules: how to work out current; voltage and resistance in series and parallel circuits. Some of the cards give hints; which help with the questions on the other cards. I usually give each group a set; mixed up; and ask them to answer questions A-L; with the help of the hint cards. (Note: the cards do not sort into pairs - that's not the idea.) Depending on the group; takes about 10-25 minutes.