1) Conductors are materials that allow heat and electricity to pass through easily. a) b) 2) Iron, Gold, Silver, and Water are examples of insulators a) b) 3) Insulators are materials that does not allow heat and electricity to pass through easily a) b) 4) Materials are made of plastic, wood, rubber, and glass are conductors. a) b) 5) Metals are widely used for electrical wiring because they are ductile and are good conductors of electricity. a) b)

Leaderboard

Visual style

Options

Switch template

Continue editing: ?