and oxygen (red atoms). Water has a specific ratio of two hydrogen atoms to one oxygen atom. Compounds made from non-metal elements that are bonded together usually form molecules. Compounds ...

They are given white, red, blue, and black cubes that represent hydrogen ... Explain that a water molecule has two hydrogen atoms and one oxygen atom. Ask students to use Snap Cubes to make a water ...

Real atoms are extremely small and Linus could not possibly see them. The colored spheres in the game represent a large supply of that atom. For example, the red sphere for oxygen could represent a ...