The chemistry of diazonium salts and their synthetic utility. This InfoGraphic covers a number of named reactions: Balz-Schiemann (Wikipedia or OrgChemPortal), Sandmeyer ( 13 more words
5 days, 21 hours ago
Train Tsar Fun
Our Thomas & Friends Collection of Donald & Douglas. Includes HO Scale Bachmann Trains, Trackmaster, Tomy Takara ARTS capsule Donald and Douglas, and an ERTL. 239 more words
2 weeks ago
A fan request and plus my own personal Star Trek reference
2 weeks, 3 days ago
Added the Hornby version of Toby to our Thomas and Friends collection. Compare him to the Bachmann trains version in this video
1 month, 4 weeks ago
Working on combining standard and narrow gauge Thomas and friends HO Scale trains. Will need special switch to do this. Got the Tillig crossing from eBay seller. 13 more words
2 months ago
Wish we could have gone both days. I wanted to buy some stuff but I resisted. So many good vendors were there.
Thomas, Emily, Duck, and Bill and many crashes and accidents on our HO Scale layout. These are Bachmann trains.
2 months, 3 weeks ago