Throughout the week, students can deposit their answer in a box in the library. On Friday the question is read again and the answer is announced. You get a shock when you walk across a rug and touch a doorknob. Your socks come out of the dryer clinging together. Electricity flows through a cord to operate your CD player.
Lightning jumps from one cloud to another in a thunder storm.
Joseph and Tom were talking about the atomic composition of matter in their science class. Jessica was styling her hair when the dryer suddenly died. Her brother, Todd, said the dryer cord probably had a short circuit. His kite experiment demonstrated that lightning was electricity. He invented the lightning rod.