plastic coating on cord
Conductor
Insulator
Silver
Insulator
Conductor
glass cup
Insulator
Conductor
water in the pool
Insulator
Conductor
people
Conductor
Insulator
gold bars
Insulator
Conductor
silver ring
Insulator
Conductor
rubber boots
Insulator
Conductor
Aluminum
Insulator
Conductor
trees
Conductor
Insulator
porcelain mug
Insulator
Conductor
porcelain mugs
Insulator
Conductor
Animals
Conductor
Insulator
glass windows
Insulator
Conductor
gold coins
Conductor
Insulator
pig
Conductor
Insulator
glass windows
Conductor
Insulator
oven mitts
Insulator
Conductor
gloves
Conductor
Insulator
plastic
Conductor
Insulator
gold
Insulator
Conductor
silver coins
Conductor
Insulator
blanket
Insulator
Conductor
Aluminum can
Insulator
Conductor
towels
Conductor
Insulator
metal pan
Conductor
Insulator
wooden spoons
Insulator
Conductor
Silver
Conductor
Insulator
platinum
Conductor
Insulator
plastic bottles
Conductor
Insulator
cows
Insulator
Conductor
copper penny
Insulator
Conductor
Copper
Insulator
Conductor
platinum ring
Conductor
Insulator
rubber tires
Insulator
Conductor