Slime-making novices, experts ... fourth through eighth graders discover which of four household powders produces a gas when it reacts with an acid. Confirm their predictions with a demo and celebrate ...

The slime is made up of three natural ingredients: lysine, oleic acid and lots of water. "I was pretty excited because there are many materials that are piezoelectric (generate electricity), but not ...

Add ¼ teaspoon of borax. Mix until as much borax dissolves as possible. This is your borax solution. If you would like your slime to be a certain color, add one or two drops of food coloring to your ...

The slime is made up of three natural ingredients: lysine, oleic acid and lots of water. "I was pretty excited because there are many materials that are piezoelectric (generate electricity), but ...