One piece fruit or potato:
About the size of a regular
(60 watt) light bulb

One-half cup of vegetables
is the size of a light bulb

1/2 cup: About the size of a racquet ball

One cup of pasta is the size
of a tennis ball

3/4 cup:
About the size of a tennis ball

1 fruit serving = ½ cup canned
or 1 medium fruit
is about the size of a tennis ball

1 1/2 - 2 oz cheese: About the size of a 3.5" computer disk or a tube of lipstick or three dominos

3 oz. meat/poultry/fish: About the size of a deck of cards or cassette tape

2 TB peanut butter: About the size of a golf ball

 One bagel is the size of a hockey puck

A medium potato should be the size of a computer mouse

One teaspoon of
peanut butter
equals one dice.