Processes and techniques which may result in a gas accumulation. The following circumstances may result in the unintentional build-up of asphyxiant gases in confined spaces. During MIG, MAG or TIG welding on the outside of fabrications, torch shielding gas can enter the fabrication through the weld root.
So here's how to make paper mache glue from water and flour so they can get their hands messy. What you need. Activity. Mix one part flour with one part of water (eg, 1 cup flour and 1 cup water, or 1/2 cup flour and 1/2 cup water) until you get a thick glue-like consistency. Add a bit more water if itâs too thick. Mix well with a spoon to get rid of all the lumps.
1 (More tips on how to make paper mache). 2  Create the form of your brain. 3  You can use a chicken wire to make the form of the brain. 4  If you donât want to do this, you can just use a medium size bowl as your form. 5  Turn it upside down. 6  Wrap your form with strips of paper. 7  Completely cover the form with strips of paper.