https://padlet.com/zcmcgui941/ylaimgde9m1m How to make sludge. en-us 2019-10-25 13:25:12 UTC 2025-03-30 21:42:42 UTC hello@padlet.com https://padlet.net/icons/png/1f617.png zcmcgui941 https://padlet.com/zcmcgui941/ylaimgde9m1m/wish/402540906 Sludge, by definition, is thick, soft, wet mud or a similar viscous mixture of liquid and solid components, especially the product of an industrial or refining process.]]> 2019-10-25 13:32:00 UTC https://padlet.com/zcmcgui941/ylaimgde9m1m/wish/402540906 zcmcgui941 https://padlet.com/zcmcgui941/ylaimgde9m1m/wish/410574297 2019-11-13 14:21:38 UTC https://padlet.com/zcmcgui941/ylaimgde9m1m/wish/410574297 zcmcgui941 https://padlet.com/zcmcgui941/ylaimgde9m1m/wish/411228658 Bubbles=Reaction]]> 2019-11-14 14:59:08 UTC https://padlet.com/zcmcgui941/ylaimgde9m1m/wish/411228658 zcmcgui941 https://padlet.com/zcmcgui941/ylaimgde9m1m/wish/412758355 Put your liquid in a test tube with a stopper that has two holes in it.  You put a thermometer through one hole and a hose that connects to another test tube through the other.  You put the first test tube on a ring stand and the other test tube in a beaker of cold water.  You put a Bunsen Burner under your first test tube and light it with a striker. You collect the temperature every minute and switch out the test tube in the beaker every time the temperature plateaus.]]> 2019-11-18 15:23:48 UTC https://padlet.com/zcmcgui941/ylaimgde9m1m/wish/412758355