We somehow got into a discussion on molecules and atoms, and the periodic table of elements. So we went to BBC and learned some more about them.
Compounds and Mixtures
The Particle Model
Atoms and Elements
The British accent made it all the more interesting!!
Elements, atoms, properties of matter, chemical bonds, metals, non-metals, compounds, mixtures, conductors, sonorous and non-sonorous, filtration, distillation, chromatography, evaporation, condensation...
Another site we visited was Chem4Kids.
