science test review
small particles that make up matter.
method of charging that rearrange charges in an object without direct contact.
uses temperature difference in wires to convert thermal energy into electrical energy.
method of charging that occurs by wiping on object on another object-like the balloon on your hair.
materials that allow charges to move easily.
the region around a charged object where a force is exerted on other objects.
unit of measure for current.
force that exists between two charged object.
generates electrical energy from chemical energy.
switch that automatically opens if the current is too high.