 So today we are making lava lamps and here's an example of a red one and a blue one. Things you'll need. Water, oil, food coloring, any color you want, and cups. First you will put the water in. About that much is good. Yeah, it's a little bit of green in there. And you put some oil in there. About that much is good. And to make a bubble you need a salsa. This one's pretty cool.