Fill jar 3/4 full with oil (vegetable oil is best, but olive oil works) Add about 2 inches of water Add several drops of food coloring Add crushed Alka-Seltzer tablets one piece at a time Watch your ...

FORT WAYNE, Ind. (WANE) – We’ve all seen lava lamps that are electronically powered. Joe showed how to make a lava lamp for your desk or dresser that is powered by carbon dioxide. What you’ll need is ...