Learn the quickest method to create stunning 3D architecture diagrams using Google Earth! This step-by-step tutorial is perfect for architects and designers who want fast, clear visuals for site ...

A dot and cross diagram for sodium chloride suggests that it is made up of pairs of sodium and chloride ions. It is not. A 3D construction model shows how the ions are arranged in a lattice structure.

Add articles to your saved list and come back to them any time. I have an old hand drawn floor plan of my house that I once used to calculate how much floor varnish I needed. And years later I added ...