Mattel a toy making company was the first manufacturer of slime. It hit the markets in the winter of 1976 and was a hit. Slime is a viscous, oozing green liquid material usually made from guar gum and is sold in a plastic thrash can. Slime has been released in various ways over the years including, with assorted rubber insects, rubber human parts and even board games. In this article we will see how slime can be easily made at home.