Indoor Activities for Kids: Homemade Lava Lamps. Vegetable oil, a about of the water bottle, then water. 10 drops of food coloring. Then take a alkaseltzer tab and break it into 4 pieces. Drop one in at a time and wait for each to dissove!
(For the love potion! distilled water and glycerin drops!) DIY Magic bottles—fill with distilled water, glycerin drops, glitter flakes, sequins, light plastic beads - anything that sparkles and is light enough to float around.