Happy Atoms Classic Picture and talk to people

and talk to people

hovercraft

or ways to engage a reluctant reader

Assemble the pieces to reveal vibrantly colored puzzle pieces sorted and ready to placed together

Happy Atoms Classic Picture and talk to peopleChemistry is the science of materials, their properties, and how they react with each other. All materials are made of atoms. Why do some atoms combine with each other while other atoms do not? Because atoms just want to be happy! Of course, atoms dont really have feelings. But they do have observable behaviors. And atoms tend to be more stable, or happy, when they have certain numbers of electrons whizzing around their cores. Where do they find extra