All objects are either ___________ or ___________. Charged objects can have a ____________ or _____________ charge. Uncharged objects will have a __________ charge. Charged objects that have the same charges will ___________ each other. Charged objects with opposite charges will ____________ each other. Uncharged objects can become ____________. The charge an object has gives it ________________ energy. The charged object’s ability to attract (pull) or repel (push) other objects is called ______________ force.