(Do I float or sink?) Plastic Cup
Float
(Do I float or sink?) Plastic Ball
Float
(Do I float or sink?) Coin
Sink
(Do I float or sink?) Plastic Bottle
Float
(Do I float or sink?) Stone
Sink
(Do I float or sink?) Plastic Spoon
Float
(Do I float or sink?) Leaf
Float
(Do I float or sink?) Tissue
Sink
(Do I float or sink?) Towel
Sink
(Do I float or sink?) Metal Spoon
Sink