Chemistry: Age 11

3 illustrated Chemistry lessons for Age 11.

Inside an Atom An atom has a tiny, dense center called the nucleus. Around it, even smaller electrons move, held by the elect…
Burning Tobacco Makes Smoke When tobacco burns, it does not turn into one simple gas. It makes smoke that is a mixture of many different c…
Tiny Balls in Everything Everything you can see around you is made of atoms. Each atom has a heavy middle with lighter parts moving aro…