Teacher 
Distributor
Cast iron, Bottle size 90mm in length and 20mm in dia. Supplied with plug.
Demonstrates the anamalous expansion of water on freezing. Bottles are constructed from cast iron. Bottle size 90mm in length and 20mm in dia. Supplied with plug.
Demonstrates the anamalous expansion of water on freezing. Bottles are constructed from cast iron. Bottle size 90mm in length and 20mm in dia. Supplied with plug.
| Instructions | Please register as a teacher or distributor to view and download instructions. |
| High Resolution Image | Please register as a teacher or distributor to view and download high resolution images. |