OIS young scientists were making a dry ice snakeskin which is an interesting experiment where kids can combine soap bubbles and dry ice. - Slime offers the best tire sealant, inflators, repair accessories & more. OIS young scientists shoed us how to a make slime of good quality. - OIS young scientists were making giant bubbles using dry ice. - OIS young scientists produced Non-Newton fluid using starch and water. they explained to the attendees its characteristics.