1) Gold a) Insulator b) Conductor 2) Toothpick a) Insulator b) Conductor 3) Rubber band a) Insulator b) Conductor 4) Water a) Insulator b) Conductor 5) Glass for thermal energy a) Insulator b) Conductor 6) Nail a) Insulator b) Conductor 7) Toothpick a) Insulator b) Conductor 8) Wooden Pencil a) Insulator b) Conductor 9) Wool a) Insulator b) Conductor 10) Plastic a) Insulator b) Conductor 11) Wool a) Insulator b) Conductor 12) Alluminum a) Insulator b) Conductor 13) Air a) Insulator b) Conductor 14) Copper a) Insulator b) Conductor 15) Silver a) Insulator b) Conductor 16) Cotton a) Insulator b) Conductor 17) Steel a) Insulator b) Conductor

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