A snack is so called because it is a snack which is suppose to be eaten little for a filling for a hour or two.
deep fried twinkies
a snakes head
We snack because we feel hungry.
that's qiute hard but i would say sweet as a lot of salt leads to high blood pressure and heart problems but if you opt for sweet things don't forget to brush you teeth!
Game Night Snack Recipe
How to Prepare Healthy Summer Snacks for Kids
Road Trip Snacks for Kids
How to Choose Healthy Snacks