Fear smells like sugar. At least that's the case for zebra fish.
There's mounting evidence that long stretches of inactivity are not good for you, even if you're not overweight and seem basically healthy.
Sugar cubes crumble and fall apart when they get wet. What causes sugar to dissolve?
Changing the temperature and amount of water will change the type of candy being made.
Why do sugar maple trees produce sweet sap?
What makes some fall leaf displays so gorgeous? Learn what changes leaf colors.
Why would some plants want their fruit to be eaten?
What is that bug in your box of flour, sugar, or cake mix?
Ever wonder why your favorite jar of honey turns hard?
Some methods of preserving food are easy to understand, but did you know that sugar helps to preserve food by causing microbes to literally die of thirst?