Kits for making molecular models

You may choose to purchase a kit with with kids can make models of various molecules. Here is one source: http://www.amazon.com/s/?ie=UTF8&keywords=chemistry+molecular+model+set&tag=googhydr-20&index=aps&hvadid=32835191429&hvpos=1t1&hvexid=&hvnetw=g&hvrand=495979214250673820&hvpone=&hvptwo=&hvqmt=b&hvdev=c&ref=pd_sl_70qpfh0kda_b

In making models, always emphasize relative size scale. All molecules are several orders of magnitude less that what can be seen with the naked eye.