Heads.This is beause it has less of those carvings on it than the tails side,which allows more room for the water drops.
older pennies were made from copper and weigh around 3.11 grams while the new pennies which are copper plated zinc, weigh around 2.5 grams
water has cohesive properties that attract water molecules to other water molecules
Pennies...unless your pumpkins are the size of dimes.
circle boat