Teen scientists can dig into the world of nanotechnology with an innovative kit that shows how small-scale materials can lead to very big breakthroughs. First, they'll get an idea of exactly how small a nanometer is with experiments in size, scale and order of magnitude using the International System of Units. Then they can really get their hands dirty with charcoal filtration experiments, hydrophilic and hydrophobic properties, mixtures, suspensions and much more. Style Name:Thames & Kosmos 'Nanotechnology' Experiment Kit. Style Number: 5068263. Available in stores.